Fast and accurate pressure measurement via water column without electronics
Measuring times and measuring pressures according to DVGW - TRGI and TRWI clearly on the device lid
Robust device: High reliability when used on the construction site
Technical specifications
Battery type: Does not contain a rechargeable battery
Number of batteries: No rechargeable battery included
Battery system: No rechargeable battery included
Connection: Flange
Testing range 0 – 4 bar
Measurement range 0 - 50 °C
Display size: 0 inch
Pressure stage Article: 150 mbar
Pipe outer diameter of all connections 64 mm
Nominal diameter: 3/8 in. (10)
Supply voltage 0 V
Max. Test pressure 4 bar
Gas approval QA: 1
Max. Surrounding temperature 50 °C
Min Surrounding temperature 0 °C
Max. Guest test volume 1,000 l
Min Test duration: 360 s.
Vertical attachment: No.
For gas lines: No.
For gas valves: No.
Product type
Seal tester
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3551542 Rothenberger 61701 Seal tester
Information
Information 3551542 Rothenberger 61701 Seal tester
Security datasheet
Security datasheet 3551542 Rothenberger 61701 Seal tester
Description
Analogue leak tester for gas and water pipes with Medium air. The ROTEST GW 150/4 without one-pipe meter cap is the analogue leak tester with an easy to read scale up to 150 mbar. An exact pressure measurement via the water column is ensured and is thereby completely without electronics. The device has a measuring table for fast and easy reading of the measuring times and pressures. The water level control can be easily done with the viewing glass. The ROTEST GW 150/4 is a compact measuring station that offers a practical design for fast and accurate gas pressure measurements. ROTEST GW 150/4 is suitable for carrying out gas tests, such as load testing and leakage testing for new installations of gas lines in accordance with DVGW - TRGI worksheet G 600 (April 2008), as well as for pre- and main testing for new installations of drinking water pipes in accordance with DIN 1988 (TRWI).
This text is machine translated.
Scope of delivery
GW 150/4 base unit
Test hose
3x conical test plugs
2x cylindrical test plugs
User manual
Steel sheet case Rotest GW150
Description
Analogue leak tester for gas and water pipes with Medium air. The ROTEST GW 150/4 without one-pipe meter cap is the analogue leak tester with an easy to read scale up to 150 mbar. An exact pressure measurement via the water column is ensured and is thereby completely without electronics. The device has a measuring table for fast and easy reading of the measuring times and pressures. The water level control can be easily done with the viewing glass. The ROTEST GW 150/4 is a compact measuring station that offers a practical design for fast and accurate gas pressure measurements. ROTEST GW 150/4 is suitable for carrying out gas tests, such as load testing and leakage testing for new installations of gas lines in accordance with DVGW - TRGI worksheet G 600 (April 2008), as well as for pre- and main testing for new installations of drinking water pipes in accordance with DIN 1988 (TRWI).