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4 - 20mA Submersible Pressure Transducer , Geothermal Water Level sensor

4 - 20mA Submersible Pressure Transducer , Geothermal Water Level sensor

Brand Name:Kacise
Certification:Intrinsically safe mode, insulation explosion proof, CE
Model Number:GXPS420
Minimum Order Quantity:0-100
Delivery Time:5-8 work day
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,paypal
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Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details

4 20mA Submersible Geothermal water Pressure Level Transmitter


1. Product Description

Based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid, the plunge-type liquid level meter is made of advanced isolated diffused silicon sensitive element or ceramic capacitive pressure sensitive sensor. The static pressure is converted into electrical signal after temperature compensation and linear correction. Converted into a standard electrical signal (generally 4 ~ 20mA/1 ~ 5VDC) a measurement of the level of the pressure sensor, can also be called "static pressure level meter, level transmitter, level sensor, water level sensor".

GXPS420 liquid level sensor is an input type liquid level sensor. The liquid static pressure measured by the input type liquid level gauge is proportional to the height of the liquid. The principle is made of advanced pressure sensitive elements, and the static pressure is converted into electrical signals, and then converted into standard electrical signals through temperature compensation and linear correction. Its characteristics are wear resistance, oil resistance, acid and alkali resistance, high pressure resistance, it has a high strength cable, widely used in the ocean, lakes, rivers, groundwater, sewage treatment, water plants and other hydrological monitoring of various fields of liquid level measurement.


2. Parameter


Spec.Value
Pressure range

0~1….500mH2O; 9.8KPa…4900KPa

0.09bar…49bar; 0.09atm…48atm

1.4psi… 711psi; 2.8inchHg…1400inchHg

Overload pressure1.5 times nominal pressure
Secondary Containment3 times nominal pressure
Accuracy0.25%F.S, 0.5%F.S(MARS portfolio for high accuracy)
StabilityTypical value 0.15%F.S, Max. value: 0.25%F.S
Operating temperature-20°C~100°C (-20°C~120°C available)
Compensated Temperature Range-10°C~70°C
Medium CompatibilityAll Caustic Medium Compatible with 1Cr18Ni9Ti and 316L
Electrical properties2 wires3 wires
Output signal4~20mA0/1~5V0~10V
Power supplier10~30Vdc8~24Vdc/ac11~30Vdc/ac
Load resistance(U-10)/0.02(Ω)>100kΩ
Minimum isolation between case & terminations>100M Ω@50V
Surge immunity500V@60 second
Display panel5th grade sealing , IP68
Pressure portT=submersible F= split style
Response time10ms
Shock and vibration10g/5~2000Hz, axes X/Y/Z 20g sine 11ms
CertificateIntrinsically safe mode, insulation explosion proof, CE
EMI/ EMCEMI: EN50081-1/-2; EMC: EN50082-2
lightning protectionconduction of air pressure 8000V, housing, conduction of cable pressure 4000V

3. Feature


  • Accuracy: ±0.25%,±0.5%F.S
  • Diffused-silicon oil-filled core
  • Submersible and screw thread installation
  • The Max. of temperature is 120℃
  • Non polarized and 2 wire system output
  • Intrinsically safe mode, explosion-proof, CE
  • Against severe electromagnetic interference


4. Application Field


  • Geothermal measurement
  • Geothermal water collection
  • Thermal power plant cooling water monitoring
  • Thermal boilers
  • Hydrologic monitoring facilities
  • Heating boiler
  • Generating set
  • Hydroelectric power

China 4 - 20mA Submersible Pressure Transducer , Geothermal Water Level sensor supplier

4 - 20mA Submersible Pressure Transducer , Geothermal Water Level sensor

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