Wireless pulse valve water meter
Caliber: DN15/DN20
Category:Pulse water meter,remote reading water meter,valve controlled water meter
Features:
1) have all the functions of a traditional mechanical water meter;
2) Normally no power supply, only need to read the meter for instant power supply, and the power can be cut off immediately after the meter reading ends;
3) LoRa self-buing network mode, no wiring is required, and the water meter node is added independently in the network, and the system maintenance is simple;
4) One battery can meet the service life requirements commonly used in the industry; 5) The water meter user can be remotely opened and closed to prevent users from maliciously not paying water fees.
Applicable process: IP68 waterproof grade; use environment: -10 °C ~ 55 °C
Design Parameters:
1) Completely self-organizing the network, automatically optimizing routing, automatically discovering and deleting nodes
.
2) Robust mesh (MESH) structure, stable performance and high reliability.
3) Level 8 routing, with a maximum support of 2560 nodes.
4) Plug and play, the networking process is completed automatically, and there is no need to manually set parameters on site.
5) The speed of setting up the network is fast, the meter reading speed is fast, and the success rate of one meter reading is high.
6) Free ISM wireless metering frequency, multi-frequency point can be set.
7) The node module adopts the US SETMECH ultra-low power high performance radio frequency chip.
8) Encoding uses efficient cyclic interleaving error detection coding.
9) Strong penetration, long distance, outdoor network coverage radius of more than 3Km.
10) Support a variety of protocols with a uniform 4-byte ID.
Product text introduction:
The wireless pulse valve controlled remote water meter is added with the valve control function on the basis of the wireless remote water meter. The water meter can automatically control the valve switching action by using the handheld meter reading terminal at the set metering value or appropriate time to achieve remote meter reading. And the purpose of automatically controlling water is convenient to realize the pre-charge function. The water meter integrates modules such as metering sampling, valve control, and wireless communication, and has the advantages of low power consumption, long-term stability, high reliability, perfect functions, and convenient installation.
