Data logger

ESS3 R2

The ESS3 R2 is a powerful measuring device for leak testing in pipeline construction, combining a high-precision radial pressure sensor with an integrated temperature sensor.

By simultaneously acquiring pressure and pipeline temperature, the device automatically determines the temperature-compensated test pressure and compensates for pressure fluctuations caused by temperature changes in the pipeline system.

This allows the ESS3 R2 to deliver significantly more meaningful and stable test results than pure pressure gauges – a decisive advantage for standard-compliant test procedures according to DVGW and W400-2.

Measured variables

The ESS3 R2 records:

  • Relative pressure + temperature

  • Absolute pressure + temperature

  • Differential pressure + temperature

This makes the device versatile for use in gas, water, and industrial applications.

Application areas

The ESS3 R2 is ideal for:

  • Leak testing for gas supply
    according to DVGW G469, test groups B3 and C3.

  • Leak testing for water supply
    according to DVGW W400-2.

  • Leak testing in industry & process engineering
    for pipelines, tanks, and closed systems.

The combination of pressure and temperature measurement makes the ESS3 R2 particularly valuable for applications where temperature changes play a significant role in assessing leak tightness.

Other variants

ESS3 R1

Measuring device with radial pressure sensor

ESS3 R2

Measuring device with radial pressure
and temperature sensor

ESS3 A1

Measuring device with axial
pressure sensor

ESS3 S4

Measuring device with four pressure sensors as a station

Service

We will answer your questions in the administrative and commercial area.

+49 721 680381-30

Support

For technical support for your product, you can open a support ticket.

Or open a ticket directly via Whatsapp:

+49 171 62122-72

Sales

The sales department is your central contact for product inquiries and quotation preparation.

+49 721 680381-20

Downloads

Here you will find various downloads to support you.

Brochures, data sheets and application reports – we have all the relevant information for you here.

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