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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: GXSENSORS support OEM
  • Model Number: GXPS450
  • Usage: Pressure Sensor
  • Theory: Resistance Sensor
  • Output: Analog Sensor
  • Range: 0~0.5......50mH2O
  • output: 0/1-5V or 0-10V or 4-40mA
  • Accuracy: ±0.25%, ,±0.5%, ±1.0%F.S
  • Power supply: 10~30VDC or 6~24VDC/ac or 11~30VDC/ac

Packaging & Delivery

Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time Shipped in 0 days after payment

High corrosion-resistant water liquid level transmitter price


 Feature of level transmitter

  • AC, DC voltage output
  • Import high quality core
  • Non polarity 2 line current output
  • Small measuring range available
  • Submersible and screw installation
  • Accuracy: ± 0.25, ±0.5,  ± 1.0 F.S
  • Two-wire system lead wire non-polarity
  • Multiple pressure range and output signal

 Applications of liquid level transmitter

1). The sensor is desgined specially for:

      A.  Strongly corrosive liquid level measuring

      B.  Precious liquids level measuring

      C.  Corrosion medium

      D.  Chemical experiment

      E.  Inflammable medium

      F. Hazardous area

2). The customer is spreading all over the world for shipbuilding ,special truck,chemical industry,

3). Help our customer cut the cost obviously.


 Specification of water level transmitter


Numerical value

Pressure range

0~0.5……50mH2O (1mH2O≈9.81kPa)

Overload pressure

1.5 times nominal value

Rupture pressure

3 times nominal value




Typical range:±0.25%F.S,   Max. value :±0.5%F.S

Working temp.

-20°C~80°C (or -20°C~120°C )

Compensation temp.

-10°C~70°C ( all temperature range Numerical Compensation)

Medium compatibility

All Caustic Medium Compatible with ceramic and polytetrafluoroethylene

Electrical performance

2 line

3 line

Output signal




Power supply




load resistance


>100k Ω


>100M Ω @50V

Electric strength

500V@60 second


10g/5~2000Hz, axes X/Y/Z 20g sine 11ms

Electrical connection

6grade seal,IP68 protection



Response time


Pressure type

pressure gauge

Graduate Certificate Programs

intrinsically safe prevent explode, isolation explosionproof certificate,CE

Electromagnetic compatibility

electromagnetic radiation:EN50081-1/-2; electromagnetic Sensitivity:EN50082-2

Defend the lightning

Air conduction pressure proof 8000V,

cable conduction pressure proof 4000V


Electronic interface

 Electrical connection and output signal

Electric connection


Two wire system

Three wire system









Power ground


shielding conductor

shielding conductor



Output signal

Two wire


Three wire

4~20mA, 0~20mA

0/1~5V, 0~10V(dc)


Packaging & Shipping


Our Services

Our Services

Sensor can be customized by your special request, We can supply technical consulting service for your user.
The quality principle: Quality is the best sales
Payment: We accept T/T, PayPal, Western Union, MoneyGram , Escrow
1. All parts will be shipped out within 1 - 3 working days after confirm the payment
2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex
3. We are not responsible for force majeure accidents, delays or other issues, like the shipping service.

After-sales service
We can offer good technical support and good warranty for you after service as professional manufacturer.

Warranty: One year
During the warranty, if the goods after delivery are damaged with error caused only by itself quality problem, the goods can be returned for free repair and maintenance. however, if the goods is damaged with error caused by user’ s man-made and force majeure factor, we will be not responsible for free repair and maintenance.

Company Information

GUANGXING pressure, level and flow Instruments has been certified with ISO 9001 (2008)achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009, CE and RoHS, intrinsic safety explosion-proof and isolated safety explosion-proof certification. we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, etc. Our products are widely applied in the fields of chemical industry, petroleum, pharmacy, electricity, municipal works, environmental protection, food and paper-making.

We have the key technology and development center of advanced sensors, and we cooperation with Northwestern Polytechnical University, Xi'an Jiao Tong University and other colleges and universities. Product quality is the life of enterprise, customer demand is our existence!

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China (Mainland) | Manufacturer, Trading Company
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