Test leak

Reliable accessory for the ZED device family

The ZELTWANGER test leak is used to test and configure leak testing devices.

For this purpose, the test leak is connected to the device leak simulation. The test leak comprises a specially manufactured, temperature-resistant glass capillary, which is protected from contamination by a pre-filter and from damage by metal housing. It is manufactured to a specific test pressure and a specific leak rate.

Test leak from ZELTWANGER

Scope of delivery

  • 1 x test leak incl. pre-filter 5 μm
  • 1 x plastic case
  • 1 x plug nipple 4 x 6
  • 1 x test certificate

Accessories

  • Connector Stäubli RBE 03/
    Swagelok B-QC 4
  • Stainless steel housing
  • Customer-specific master part with test leak (on request)

Technical data

Accuracy:

+ / – 5% of the nominal value

Compressed air supply:

Oil and water-free compressed air (ISO 8573-1 class 3)

Temperature measuring range:

10°C – 40°C

Test medium:

Air (other media on request)

Measuring equipment monitoring

We recommend calibrating the test leak every year.

Standard measuring ranges

Leak rates:

0.2 – 40 Nml/min

Test pressures:

-0.9 – 30 bar

Other measuring ranges on request

Download the data sheet for all technical details for the test leak from ZELTWANGER.

Test leak data sheet (PDF)

Related products

ZEDcore

Leckkalibrator

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