Monitoring System Solutions gprs intelligent battery powered low consumption wireless pressure transmitterHot selling
Hot selling productsHuadian auto home

Brief description:The wireless liquid level transmitter is a battery-powered, high-precision pressure transmitter with wireless communication (NB-IOT) function.
- Battery-powered, easy to use without field wiring;
- Ultra-low power design to extend battery life;
- Wireless communication protocol, docking with the base stations of the three major operators; users do not need to worry about the communication distance;
The data is uploaded directly to the data server, and users can obtain the data directly through the Internet.
- Metal shell, fully sealed design, strong protection ability.


Mainly technical parameters:
Product name Monitoring System Solutions gprs intelligent battery powered low consumption wireless pressure transmitter
Key words low consumption wireless pressure transmitter
Working power 3.6V, 19Ah
Battery life 2 years (once every 5 minutes, once every 30 minutes)
Range 0-35Mpa (0-3500m)
Accuracy 0.2% (25, 70kpa-5Mpa)
0.5% (25,5kpa-70kpa)
0.5% (25,5Mpa-35Mpa)
Thread size M20*1.5
Measurement medium Oil, water, gas, etc. Compatible with 316 stainless steel
Power consumption Standby current <= 10uA, average data sending current <= 130mA
Display Segment code LCD screen
Network Standard NB-IOT
Antenna external antenna
Active reporting period 5min ~ 1440min (Note: The shorter the data upload time, the shorter the battery life will be)
Inspection cycle 1min ~ 1440min (this time must be less than the data upload time)
Configuration method key operation, server remote configuration
Wake mode button, timing
Upload information Pressure, liquid level, temperature, alarm, etc.
Working temperature "-30 ~ 70
Measurement accuracy 0.1% FS
Temperature effect 0.015% FS /
Main application:
The main application fields of this product are for outdoor or inconvenient power supply environments; widely used in water plants, sewage treatment plants, urban water supply, high-rise pools, water wells, geothermal wells, mines, industrial pools, oil ponds, hydrogeology, reservoirs, Rivers, oceans and other occasions; by communicating with the operators base station, the data is sent directly to the data center.
In order to minimize the system power consumption, the data reporting period defaults to one hour when the product leaves the factory. In order to increase the detection density as much as possible, the product has a function of setting the pressure alarm threshold, and the pressure value is performed every 5 minutes. Read. When the alarm threshold is exceeded, the data will be reported immediately.

Size:

Working conditions:
Avoid installing the transmitter in the environment of mechanical vibration and strong electromagnetic interference.
Wireless communication:
This product does not require additional data receiving equipment to send data directly to the data center through the base station of the communication operator, and users can obtain the data directly through the Internet.

Product Process