Application
The Hydrant Tester Model 725 is designed to check the actual amount of water available at the end of a pipe.
Features- Includes a Hydrant meter WP-F3MB68 DN 80, pressure gauge, carrying/protective handle, and input/output with fixed B-coupling.
- Equipped with a FLYPPER electronic counter module with IP68 protection, mechanical switch for display change, M-Bus interface to EN 1434-3, and no automatic display change.
- Pulse output: 100 l/pulse forward and return.
Pulse Outputs- Open-collector circuits with no internal current limiting; external collector resistance of 1 kohm at 30 V may be required.
- Max input voltage: 30 V, max input current: 27 mA, voltage drop at active output: max 2 V/27 mA.
- Current through inactive output: max 5 µA / 30 V, max reverse polarity voltage: 6 V, max current: 100 mA.
- Pulse duration: 125 ms, pulse break: min 125 ms.
Technical Data- Model: 725, Type: WP-EZM, Nominal diameter: DN 80 mm.
- Nominal flow rate: 40 m3/h, Lower measuring range limit: 0.5 m3/h, Flow limit: 2 m3/h, Maximum flow rate: 150 m3/h.
- Operating pressure: 16 bar, Operating temperature: 30°C.
- Meter coupling: Fixed B-coupling, Weight: 10.75 kg.
- Counter module LCD range: 6-digit, 0 - 999999 m3 for current volume, 0.001 - 999.999 m3 for high-resolution volume, 0.01 - 9999.99 m3 for instantaneous flow rate.
- Pressure gauge display range: 0 to 16 bar.
Order References- Model 725, Type designation: WP-EZM, Article number: 725 003 68.
Accessories- Lockable wooden case, Article number: 812 313.
Dimensions- Carrying/protective handle width: 180 mm.
- Includes pressure gauge, stop valve, and fixed B-coupling.
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