The quotation do not include cable length.
GX-701P series level sensor is based on the principle that the measured hydrostatic pressure and the height of the liquid is Proportional. Using the piezoresistive effect of diffused silicon or ceramic sensing element,.Make the static pressure is converted into electrical signal, and then combined with special digital circuit. After signal amplification, linear compensation, anti-interference, anti-surge protection and other signal processing, output the integrated product of industrial standard signal.
Gauge pressure | ||||||||
mH2O | range | 0…1 | 0…3 | 0…5 | 0…10 | 0…20 | 0…50 | 0…100 |
overload | 3 | 10 | 10 | 25 | 50 | 100 | 200 | |
range | 0…200 | 0…300 | 0…400 | 0…500 | ||||
overload | 400 | 500 | 800 | 1000 |
Absolute pressure | ||||||||
mH2O | range | 0…10 | 0…20 | 0…50 | 0…100 | 0…200 | ||
overload | 30 | 50 | 100 | 200 | 400 |
current(2 wire) | 4…20mA |
voltage(3 wire) | DC 0…10V ;DC 0…5V;DC 1…5V |
DC 0.5…4.5V | |
Ratio of the voltage(3 wire) | DC 0.5…4.5V |
Digital output | 4…20mA+Hart |
4…20mA+RS485 | |
RS485 ;I2C |



- Water plant, chemical plant
- Sewage disposal
- Deep well,Dam
- Control flood,Irrigation
