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H2603 Wireless Water Level Sensor

Wireless water level sensor is an IoT sensor with high sealing and IP68 waterproof grade. Based on the design of anti-blocking pressure orifice, it is mainly used for remote monitoring of liquid level data of sewage water, industrial water tank and fire water tank.

Application :

●IoT water level sensor

●Propane tank monitor

●Sewage water treatment

●Fire water tank or other water level monitoring

01Real-time monitoring of water level through the HOLYKELL cloud platform.
02Remote operation through mobile App, no need for manual protection.
03IP68 waterproof grade, no fear of any rain corrosion.
04Automatic storage of monitoring data, viewing at any time is not limited by time.
05OBattery-powered design is suitable for harsh environments.

Wireless Water Level Sensor for remote water tank level monitoring



Holykell-Measuring Instrument

Technical Data
Product Name H2603 Wireless Water Level Sensor
Measurement Range 0 ~ 50m optional
Configuration method Local USB / remote configuration
Working power 3.6V,19Ah (Can be replaced by yourself)
Battery Life 5 years (send data every hour)
Power consumption Normal work 70mA sleep is less than 0.1mA, data sending and receiving 330mA
Display 2.4 inch large size LCD screen
Network format NB-IOT/GPRS/4G
Antenna External waterproof antenna
SIM Card Built-in SIM card
Sampling interval 1 time / min


Data transmission Interval

5min(Note: The battery life of the sensor will be extremely short)
10min(Note: The battery life of the sensor will be very short)
30Min,60min,360min,720min,1440min IOTTime interval for monitoring terminal to periodically report wireless data
Note: The reporting interval may be slightly different from the standard time
Wake-up mode Buttons, timing, USB
Upload information Pressure, temperature, signal, battery power
Working temperature -30℃~+70℃(Medium does not crystallize)
Accuracy 0.5
Temperature influence 0.015%F.S/℃
Waterproof level Normal IP66/Explosion-proof type IP68
Weight Normal 0.55kg/ Explosion-proof type 1.5kg
Installation Vertical and horizontal installation
Certificate CE、ROSH,  Exia IIC T6 Ga



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