SET: JS cold water meter, type JS-02 DN15 (1/2"), Q3=1.6 m3/h, R100, Tmax: 50 °C, L=110mm, female thread G 3/4" + NAXOM-OP-04-1a-U81614 radio module 7A-3161AXB-AF6

Single-jet water meter with radio module for metering systems

The FlowInstaline CE JS single-jet water meter is a device for measuring cold water consumption with a maximum temperature of 50°C. Equipped with an advanced radio module, it enables wireless reading of measurement data, which significantly simplifies the utility billing process.

Construction and operating parameters

The device operates on the principle of single-jet flow, ensuring high measurement accuracy while maintaining a compact design. Accuracy class R100 guarantees precise measurement across the entire operating range, and a maximum operating temperature of 50°C allows for safe operation in standard water supply installations.

Continuous flow Q3 = 1,6 m³/h is suitable for domestic installations and small service facilities. A mounting length of 110mm and a G 3/4" external threaded connection allow for easy installation both in new installations and during the modernization of existing systems.

Remote reading system and operational benefits

The integrated radio module eliminates the need for physical access to the water meter during meter reading. Data is automatically transmitted to building management systems or directly to utility providers, reducing service costs and minimizing human error during reading.

The dry-running design protects the measuring mechanism from damage caused by impurities in the water, extending the device's lifespan and maintaining high accuracy throughout its service life.

Application and installation compatibility

The water meter with a nominal diameter DN15 (1/2") is designed for installation in systems with standard connection diameters. Compact dimensions (80×70×110mm) and a low weight of 0,6kg facilitate installation even in limited technical spaces.

The device meets the requirements for metering systems in residential buildings, offices, and small commercial and service facilities. Thanks to its universal technical parameters, it can be used both as part of new installations and during the modernization of existing utility consumption metering systems.