Views: 2 Author: Site Editor Publish Time: 2020-12-21 Origin: Site
GPRS water meter brief introduce:
GPRS water meter system are transmit and receive the signal from water meter via 2g signal, water meter water meter built-in a sim card module.You can reading and control water supply via computer.
More information for GPRS water meter:
1. Simple installation, the same installation way as mechanical water meter, without wiring;
2. Without the influence of communication distance, the signal transmission is stable.
3. Sleep is usually carried out, and only when it reaches the online time, it will go online for 40S to ensure the service life of batteries.
The reading mode of GPRS water meter system is passive reading. The default reading frequency of water meter is 1 days. Reading frequency 3 time per day is acceptable.
5.Installation conditions :Require high GPRS signal intensity,dry and away from electromagnetic interference.
6.For battery:Using ER26500 battery, the capacity is as high as 9000 mAh
7. Packing way :10PCS/Carton, 0.045cbm,Net Weight 15kg (DN15)
The fitting:80 pairs,Weight 10.4KG
8. Produce time:
For 30000 nos, produce about 45-50 days,if order in urgent,can send deposit first,we will purchase raw material in advance,so can shorten the produce time about 35 days,one 20FT , about 5000 nos