{"id":3486,"date":"2025-09-15T14:00:23","date_gmt":"2025-09-15T12:00:23","guid":{"rendered":"https:\/\/union-sensors.com\/data-logger-ess\/ess3-s4\/"},"modified":"2026-07-02T10:03:36","modified_gmt":"2026-07-02T08:03:36","slug":"ess3-s4","status":"publish","type":"page","link":"https:\/\/union-sensors.com\/en\/data-logger-ess\/ess3-s4\/","title":{"rendered":"ESS3 S4"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3486\" class=\"elementor elementor-3486 elementor-557\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6db9830 e-flex e-con-boxed e-con e-parent\" data-id=\"6db9830\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a66acb e-con-full e-flex e-con e-child\" data-id=\"5a66acb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1d0dfc3 e-con-full e-flex e-con e-child\" data-id=\"1d0dfc3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-54661f4 e-con-full e-flex e-con e-child\" data-id=\"54661f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1819e85 e-con-full e-flex e-con e-child\" data-id=\"1819e85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b31a01e elementor-widget elementor-widget-heading\" data-id=\"b31a01e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Data logger<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d03d5c0 elementor-widget elementor-widget-heading\" data-id=\"d03d5c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ESS3 S4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7df685 elementor-widget elementor-widget-text-editor\" data-id=\"b7df685\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"332\" data-end=\"776\">Data logger station with four sensors<\/p><p>The ESS3 S4 series devices are used to record pressure and temperature in gas pressure regulating and metering stations.<\/p><p>They are also suitable for measuring points without a power supply where up to four measured values must be recorded over the long term.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d297f8 e-con-full e-flex e-con e-child\" data-id=\"8d297f8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56999ca e-flex e-con-boxed e-con e-parent\" data-id=\"56999ca\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fb9c9ea e-con-full e-flex e-con e-child\" data-id=\"fb9c9ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2293c11 elementor-widget elementor-widget-heading\" data-id=\"2293c11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Measurement parameters<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f06070 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"9f06070\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Relative pressure<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Absolute pressure<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Differential pressure<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Barometric pressure<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Temperature<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Alarm contacts (SAV, door, \u2026)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7153a5 e-con-full e-flex e-con e-child\" data-id=\"a7153a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-928a737 elementor-widget elementor-widget-image\" data-id=\"928a737\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"388\" height=\"277\" src=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4.png\" class=\"attachment-large size-large wp-image-4551\" alt=\"\" srcset=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4.png 388w, https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4-300x214.png 300w\" sizes=\"(max-width: 388px) 100vw, 388px\" title=\"ESS3 S4 - UNION Sensors GmbH\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b9716e e-flex e-con-boxed e-con e-parent\" data-id=\"3b9716e\" 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d=\"M26.869,11.554A13.718,13.718,0,0,1,27,5.321a2.663,2.663,0,0,0-.04-2.07,4.3,4.3,0,0,0-2.309-1.974.912.912,0,0,0-.168-.044A2.738,2.738,0,0,1,24.011.64a.967.967,0,0,0-.655-.462c-2.2-.414-3.9-.107-5.055.914a4.484,4.484,0,0,0-1.407,3.055,2.8,2.8,0,0,0-.736,2.431c.359,1.863,2.7,3.2,3.842,3.743a45.761,45.761,0,0,1-1.254,7.1,12.087,12.087,0,0,0-.935,6.043C9.12,17.387,2.843,20.083.445,21.618a.966.966,0,0,0,1.042,1.627c2.214-1.419,8.3-3.951,16.99,3.146a.966.966,0,0,0,1.551-.968c-.01-.043-.989-4.362.488-7.221a.967.967,0,0,0,.079-.211c.16-.648,1.557-6.386,1.3-8.427a.967.967,0,0,0-.6-.777c-1.2-.487-3.069-1.642-3.249-2.576-.024-.122-.086-.446.465-.975a.966.966,0,0,0,.295-.758,2.665,2.665,0,0,1,.765-1.941A3.848,3.848,0,0,1,22.6,2.01a2.542,2.542,0,0,0,1.48,1.12,2.332,2.332,0,0,1,1.118.919.735.735,0,0,1-.017.617.921.921,0,0,0-.031.091A15.542,15.542,0,0,0,25,12.046c.029.109,2.874,10.974,1.8,15.59a.934.934,0,0,0-.019.109,20.2,20.2,0,0,1-.965,4.733,1.087,1.087,0,0,0-.145.137,3.8,3.8,0,0,1-2.334,1.011.965.965,0,0,0-.2.049,19.126,19.126,0,0,1-8.447.823.971.971,0,0,0-.525.054c-.067.027-6.744,2.627-12.6-.009A.966.966,0,0,0,.774,36.3a16.3,16.3,0,0,0,6.717,1.364,22.024,22.024,0,0,0,7.129-1.223,20.951,20.951,0,0,0,9.068-.916A5.756,5.756,0,0,0,27.026,34c.42-.3,1.128-1.274,1.669-5.978,1.148-5.1-1.7-16-1.826-16.463\" transform=\"translate(0 0.001)\" fill=\"#ef7f01\" stroke=\"#ef7f01\" stroke-width=\"0.7\"><\/path><\/g><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Extremely robust for field use <br \/> (Ex-approval + IP68)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f938887 e-con-full e-flex e-con e-child\" data-id=\"f938887\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65b5136 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"65b5136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"37.758\" height=\"37.669\" viewBox=\"0 0 37.758 37.669\"><g id=\"time\" transform=\"translate(0 -1.32)\"><path id=\"Pfad_7491\" data-name=\"Pfad 7491\" d=\"M18.879,1.32A18.192,18.192,0,0,1,32.231,6.847a18.141,18.141,0,0,1,5.527,13.308,18.141,18.141,0,0,1-5.527,13.308,18.192,18.192,0,0,1-13.352,5.527A18.192,18.192,0,0,1,5.527,33.463,18.141,18.141,0,0,1,0,20.155,18.141,18.141,0,0,1,5.527,6.847,18.192,18.192,0,0,1,18.879,1.32Zm0,33.956a14.523,14.523,0,0,0,10.655-4.421,14.574,14.574,0,0,0,4.421-10.7,14.574,14.574,0,0,0-4.421-10.7A14.523,14.523,0,0,0,18.879,5.034,14.523,14.523,0,0,0,8.224,9.455,14.574,14.574,0,0,0,3.8,20.155a14.574,14.574,0,0,0,4.421,10.7A14.523,14.523,0,0,0,18.879,35.276Zm.928-24.582v9.9l8.489,5.04-1.415,2.387-9.9-6.013V10.693Z\" fill=\"#ef7f01\"><\/path><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Autonomous long-term operation <br \/>(battery + memory)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a2cc3e8 e-con-full e-flex e-con e-child\" data-id=\"a2cc3e8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3812b00 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3812b00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"45\" height=\"43.562\" viewBox=\"0 0 45 43.562\"><g id=\"consul\" transform=\"translate(0 -0.766)\"><path id=\"Pfad_7411\" data-name=\"Pfad 7411\" d=\"M26.389,22.6a4.7,4.7,0,1,0-4.7,4.7,4.7,4.7,0,0,0,4.7-4.7Zm6.622,0a2.167,2.167,0,1,0-2.167,2.167A2.167,2.167,0,0,0,33.012,22.6ZM42,32.934A2.171,2.171,0,1,0,39.827,35.1,2.169,2.169,0,0,0,42,32.934Zm-3.1-6.845a2.163,2.163,0,1,0-2.162,2.169A2.166,2.166,0,0,0,38.9,26.089ZM45,26.2a2.164,2.164,0,1,0-2.164,2.164A2.164,2.164,0,0,0,45,26.2Zm-6.148-7.28a2.167,2.167,0,1,0-2.167,2.162,2.165,2.165,0,0,0,2.167-2.162Zm6.15.084a2.178,2.178,0,1,0-2.177,2.169A2.173,2.173,0,0,0,45,19.009ZM41.949,12.2a2.17,2.17,0,1,0-2.171,2.175A2.172,2.172,0,0,0,41.949,12.2ZM21.781.766a21.781,21.781,0,1,0,0,43.562,21.564,21.564,0,0,0,13.228-4.474l-2.662-3.472A17.414,17.414,0,0,1,9.466,10.229,17.438,17.438,0,0,1,32.35,8.714l2.657-3.476A21.6,21.6,0,0,0,21.781.766Z\" transform=\"translate(0 0)\" fill=\"#ef7f01\"><\/path><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Easy connection to MODEM2024<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e7d868 e-flex e-con-boxed e-con e-parent\" data-id=\"9e7d868\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4de2df5 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"4de2df5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"55\" height=\"55\" src=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/03\/application.svg\" class=\"attachment-full size-full wp-image-4140\" alt=\"\" title=\"application - UNION Sensors GmbH\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Typical applications<\/h3><p class=\"elementor-image-box-description\">The ESS3 S4 is particularly suitable for:<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9271ff4 e-con-full e-flex e-con e-child\" data-id=\"9271ff4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8cc8d56 e-con-full e-flex e-con e-child\" data-id=\"8cc8d56\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d53e0a9 e-con-full e-flex e-con e-child\" data-id=\"d53e0a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a02076b e-con-full e-flex e-con e-child\" data-id=\"a02076b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0085e9f elementor-widget elementor-widget-heading\" data-id=\"0085e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Monitoring in gas pressure regulating and measuring systems\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-113a3b2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"113a3b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91e4bd0 elementor-widget elementor-widget-heading\" data-id=\"91e4bd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Monitoring in water pumping stations\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b13477e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b13477e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e94e837 elementor-widget elementor-widget-heading\" data-id=\"e94e837\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stationary monitoring tasks<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8263488 e-flex e-con-boxed e-con e-parent\" data-id=\"8263488\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e5f320 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"5e5f320\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"74\" height=\"53\" src=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/data.svg\" class=\"attachment-full size-full wp-image-4464\" alt=\"\" title=\"data - UNION Sensors GmbH\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Features<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30a9a45 e-con-full e-flex e-con e-child\" data-id=\"30a9a45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ff89a76 e-con-full e-flex e-con e-child\" data-id=\"ff89a76\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb1fe28 elementor-widget elementor-widget-image\" data-id=\"fb1fe28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"388\" height=\"277\" src=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4.png\" class=\"attachment-large size-large wp-image-4551\" alt=\"\" srcset=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4.png 388w, https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/04\/ESS3-S4-300x214.png 300w\" sizes=\"(max-width: 388px) 100vw, 388px\" title=\"ESS3 S4 - UNION Sensors GmbH\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ac4d45 e-con-full e-flex e-con e-child\" data-id=\"1ac4d45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4ae5dc2 e-con-full e-flex e-con e-child\" data-id=\"4ae5dc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d1b8ce elementor-widget elementor-widget-heading\" data-id=\"9d1b8ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Up to four freely configurable sensors for pressure and temperature\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d8a7f7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9d8a7f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e798bea elementor-widget elementor-widget-heading\" data-id=\"e798bea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Up to six inputs for alarm contacts (e.g., SAV, odor, door contacts, \u2026)\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a263fd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3a263fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5e2dce elementor-widget elementor-widget-heading\" data-id=\"e5e2dce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Large data memory, efficiently utilized through data compression, allows data to be stored for several years\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-210add1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"210add1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb69e57 elementor-widget elementor-widget-heading\" data-id=\"fb69e57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Long battery life for multi-year operation without battery replacement\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8f65a3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c8f65a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dedc70 elementor-widget elementor-widget-heading\" data-id=\"4dedc70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Easy operation via device buttons\/display\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c6c0f7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5c6c0f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-385b86c elementor-widget elementor-widget-heading\" data-id=\"385b86c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optical data interface to the PC\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c9286c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3c9286c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76c2892 elementor-widget elementor-widget-heading\" data-id=\"76c2892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Powerful PC analysis software\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56ec3fc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"56ec3fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0be3c8 elementor-widget elementor-widget-heading\" data-id=\"a0be3c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Explosion protection, Zone 1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82c8094 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"82c8094\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2d4d49 e-flex e-con-boxed e-con e-parent\" data-id=\"b2d4d49\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f7ae253 e-con-full e-flex e-con e-child\" data-id=\"f7ae253\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-650141c elementor-widget elementor-widget-heading\" data-id=\"650141c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical Data<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c218e2a elementor-widget elementor-widget-shortcode\" data-id=\"c218e2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-18\" class=\"tablepress tablepress-id-18 tablepress-specs\">\n<tbody>\n<tr class=\"row-1\">\n\t<td class=\"column-1\">Anwendung<\/td><td class=\"column-2\">Messung und Speicherung von Daten (Druck und Temperatur) f\u00fcr \u00dcberwachung Gasdruck-Regelanlagen<\/td>\n<\/tr>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Sensoranschl\u00fcsse<\/td><td class=\"column-2\">Bis zu vier Sensoranschl\u00fcsse (M30) zur Aufnahme von einem Druck- oder Temperatursensor; bis zu sechs bin\u00e4re Eing\u00e4nge (Reed, Namur)<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Ex-Schutzklasse<\/td><td class=\"column-2\">Ex II 2G Ex ib IIC T4 Gb<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Schutzklassen, Geh\u00e4use<\/td><td class=\"column-2\"> IP 54; B x H x T [mm]: 286 x 169 x 99; Gewicht [kg]: 3,5<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Messbereiche Drucksensoren<\/td><td class=\"column-2\">Relativ-Druck: 0 \u2026 100\/250 mbar sowie 0 \u2026 1\/2,5\/10\/25\/100 bar; Differenz-Druck: 0 \u2026 100 mbar, 0 \u2026 1\/10 bar; Weitere Messbereiche auf Anfrage<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Messbereiche Temp. Sensoren<\/td><td class=\"column-2\">-10 \u00b0C \u2026 +40 \u00b0C sowie -30 \u00b0C \u2026 +150 \u00b0C; Weitere Messbereiche auf Anfrage<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Messtakt<\/td><td class=\"column-2\">500 msec \u2026 6 Std.<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Initiale Messgenauigkeit<\/td><td class=\"column-2\">Abh\u00e4ngig vom Sensor (bis zu 0,05 % MBE)<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Aufl\u00f6sung<\/td><td class=\"column-2\">Bis zu 0,004 % MBE<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Kommunikations-Schnittstellen<\/td><td class=\"column-2\">IrDA; Display; Tastatur<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Betriebsdaten<\/td><td class=\"column-2\">Batteriebetrieb bis zu 10 Jahre<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Displayanzeige<\/td><td class=\"column-2\">Ist-Wert; Maximum- und Minimum-Wert sowie Differenzwert; Speicherauslastung und Batteriestatus<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Einstellungen<\/td><td class=\"column-2\">Uhrzeit und Datum; Obere und untere Alarmschwelle; Mittelung (2 \u2026 600 Werte); Aufl\u00f6sung; Messortname (29 Zeichen); Speicherverfahren (rollierend\/statisch)<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Bedienung<\/td><td class=\"column-2\">Mittels Men\u00fc \u00fcber Tastatur; mittels TfsWin III-Software \u00fcber IrDA-Schnittstellenkabel<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Speicherung<\/td><td class=\"column-2\">2.000.000 Datum-Zeit-Werte \/ 512 kB<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">Typische Reichweite<\/td><td class=\"column-2\">2 Jahre (durch Datenkompression)<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">Software<\/td><td class=\"column-2\">TfsWin III f\u00fcr Parametrierung, Darstellung, Analyse und Archivierung der Daten<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-18 from cache --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d9bd41f e-flex e-con-boxed e-con e-parent\" data-id=\"d9bd41f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8350738 elementor-widget elementor-widget-heading\" data-id=\"8350738\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Downloads<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cbd3afb e-con-full e-flex e-con e-child\" data-id=\"cbd3afb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1d8dc40 e-con-full e-flex e-con e-child\" data-id=\"1d8dc40\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56bedbf elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"56bedbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/05\/US_Datenblatt_ESS3-S4_Lay01.pdf\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Data sheet ESS3 S4<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/05\/US_Produktbroschuere_ESS3_DE_Lay02.pdf\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ESS3 Product Brochure<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/05\/TfsWin3_setup_4_3_3_6.zip\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">TFSWIN3 Set Up (Version 4.3.3.6)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4052841 e-con-full e-flex e-con e-child\" data-id=\"4052841\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4885986 e-flex e-con-boxed e-con e-parent\" data-id=\"4885986\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9bad993 e-grid e-con-full e-con e-child\" data-id=\"9bad993\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-203abae e-con-full e-flex e-con e-child\" data-id=\"203abae\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7cceb80 e-con-full e-flex e-con e-child\" data-id=\"7cceb80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84e5e5a elementor-widget elementor-widget-heading\" data-id=\"84e5e5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c00d366 elementor-widget elementor-widget-text-editor\" data-id=\"c00d366\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>We will answer your questions in the administrative and commercial area.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ab6b86 elementor-widget elementor-widget-text-editor\" data-id=\"8ab6b86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>+49 721 680381-30<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0520b56 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"0520b56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:service@union-sensors.com\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"19.403\" height=\"20.271\" viewBox=\"0 0 19.403 20.271\"><path id=\"double_arrow_24dp_E3E3E3_FILL0_wght400_GRAD0_opsz24\" d=\"M242-739.728l7.24-10.136L242-760h3.548l7.24,10.136-7.24,10.136Zm8.615,0,7.24-10.136L250.615-760h3.548l7.24,10.136-7.24,10.136Z\" transform=\"translate(-242 760)\" fill=\"#fff\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">support@union-sensors.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d971eb3 e-con-full e-flex e-con e-child\" data-id=\"d971eb3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c23eb8c e-con-full e-flex e-con e-child\" data-id=\"c23eb8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7204fbe elementor-widget elementor-widget-heading\" data-id=\"7204fbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Support<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1715c57 elementor-widget elementor-widget-text-editor\" data-id=\"1715c57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For technical support for your product, you can open a support ticket.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3bcfed elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"f3bcfed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:support@union-sensors.com\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"19.403\" height=\"20.271\" viewBox=\"0 0 19.403 20.271\"><path id=\"double_arrow_24dp_E3E3E3_FILL0_wght400_GRAD0_opsz24\" d=\"M242-739.728l7.24-10.136L242-760h3.548l7.24,10.136-7.24,10.136Zm8.615,0,7.24-10.136L250.615-760h3.548l7.24,10.136-7.24,10.136Z\" transform=\"translate(-242 760)\" fill=\"#fff\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">support@union-sensors.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-be0dfc3 e-con-full e-flex e-con e-child\" data-id=\"be0dfc3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-209bf75 e-con-full e-flex e-con e-child\" data-id=\"209bf75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e465c37 elementor-widget elementor-widget-heading\" data-id=\"e465c37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sales<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c780ae0 elementor-widget elementor-widget-text-editor\" data-id=\"c780ae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The sales department is your central contact for product inquiries and quotation preparation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efd6702 elementor-widget elementor-widget-text-editor\" data-id=\"efd6702\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>+49 721 680381-20<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb61dc5 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"fb61dc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:sales@union-sensors.com\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"19.403\" height=\"20.272\" viewBox=\"0 0 19.403 20.272\"><path id=\"double_arrow_24dp_E3E3E3_FILL0_wght400_GRAD0_opsz24\" d=\"M242-739.728l7.24-10.136L242-760h3.548l7.24,10.136-7.24,10.136Zm8.615,0,7.24-10.136L250.615-760h3.548l7.24,10.136-7.24,10.136Z\" transform=\"translate(-242 760)\" fill=\"#003056\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">sales@union-sensors.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e035f0 e-con-full e-flex e-con e-child\" data-id=\"8e035f0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6360582 e-con-full e-flex e-con e-child\" data-id=\"6360582\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87ff0a8 elementor-widget elementor-widget-heading\" data-id=\"87ff0a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Downloads<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93da1ce elementor-widget elementor-widget-text-editor\" data-id=\"93da1ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Here you will find various downloads to support you.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4f20a0 elementor-widget elementor-widget-text-editor\" data-id=\"f4f20a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Brochures, data sheets and application reports \u2013 we have all the relevant information for you here.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div 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Measurement parameters Relative pressure","twitter:image":"https:\/\/union-sensors.com\/wp-content\/uploads\/2026\/06\/UI_Wortbildmarke_720px.png"},"aioseo_meta_data":{"post_id":"3486","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_custom_url":null,"og_image_custom_fields":null,"og_image_url":null,"og_image_width":null,"og_image_height":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_image_url":null,"twitter_title":null,"twitter_description":null,"schema_type":"default","schema_type_options":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":"2026-07-02 08:04:30","created":"2026-06-03 15:20:45","updated":"2026-07-10 04:52:39","reviewed_by":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/union-sensors.com\/en\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/union-sensors.com\/en\/data-logger-ess\/\" title=\"Data logger Ess\">Data logger Ess<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tESS3 S4\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/union-sensors.com\/en\/"},{"label":"Data logger Ess","link":"https:\/\/union-sensors.com\/en\/data-logger-ess\/"},{"label":"ESS3 S4","link":"https:\/\/union-sensors.com\/en\/data-logger-ess\/ess3-s4\/"}],"_links":{"self":[{"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/pages\/3486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/comments?post=3486"}],"version-history":[{"count":15,"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/pages\/3486\/revisions"}],"predecessor-version":[{"id":5020,"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/pages\/3486\/revisions\/5020"}],"up":[{"embeddable":true,"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/pages\/3483"}],"wp:attachment":[{"href":"https:\/\/union-sensors.com\/en\/wp-json\/wp\/v2\/media?parent=3486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}