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Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer

Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer

  • Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer
  • Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer
Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer
Product Details:
Place of Origin: Shaanxi, China (Mainland)
Brand Name: KACISE
Certification: CE
Model Number: GXPS440
Payment & Shipping Terms:
Minimum Order Quantity: 1PIECE
Price: negotiable
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
Payment Terms: D/A, D/P, T/T, Western Union, MoneyGram, L/C,
Supply Ability: 2000 Piece/Pieces per Week negotiable
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Detailed Product Description
Pressure Range: 0~0.5……50mH2O Accuracy: ±0.25%F.S, ±0.5%F.S, ±1.0%F.S Selectable
Output Signal: 4~20mA 0/1~5V 0~10V 0~20mA Power Supply: 24VDC Nominal 10~30Vdc 24VDC Nominal 6~24Vdc 24VDC Nominal 11~30Vdc 24VDC Nominal 11~30Vdc
Operating Temperature: -20°C~80°C (or -20°C~120°C ) Pressure Type: Pressure Gauge
High Light:

piezoresistive pressure transmitter


explosion proof pressure transmitter

GXPS440 Against severe corrosive ceramic cores level transducer


  • Multiple pressure range optional, small measuring range available
  • 0/4-20mA, 0/1-5V,0-10V output optional
  • Submersible and thread installation method optional
  • Non polarity 2 line current output
  • AC,DC voltage output optional
  • Two-wire system lead wire non-polarity



  • Strongly corrosive liquid level measuring
  • Precious liquids level measurement
  • Corrosion medium
  • Chemistry experiment
  • A field of high temperature
  • Inflammable medium class
  • Explosion proof site




GXPS440/450 series pressure transmitter is a high reliability, high stability, high-precision ceramic cores for the sensitive components of the level transmitter.

Widely used in small-scale level measurement, such as water, oil, natural gas, liquefied petroleum gas and other corrosive liquids and gases.

GXPS440 is the 316L SS shell plus the ceramic capacitor core body, GXPS450 is uses a titanium alloy + PTFE shell, ceramic cores used internationally renowned brands, Programmable transmitter conversion circuit, and can facilitate its zero and full scale calibration and slight shift.

According to different use of site we can configure the wear resistance, oil resistance, acid and alkali resistant, high strength special air conductivity cable.

Prevent Explode intrinsically safe, isolation explosion-proof, explosion-proof, CE certification.

Two wire system of circulation output lead non-polar; three-wire voltage output for AC and DC


Electronic interface and signals definition


Anti Corrosive Ceramic Cores Precision Pressure Sensor Water Level Transducer 0



Output signal
Two wire 4~20mA
Three wire 4~20mA, 0~20mA
0/1~5V, 0~10V(dc)






Electric connection
Cable Two wire system Three wire system
Red Power power
Blue/green NULL output
Black output Power ground
Yellow shielding conductor shielding conductor











Spec. Numerical value
Pressure range 0~0.5……50mH2O
Overload pressure 1.5 times nominal value
Secondary containment  3 times nominal value
Accuracy ±0.25%F.S, ±0.5%F.S, ±1.0%F.S selectable
Stability Typical range:±0.25%F.S, Max. value :±0.5%F.S
Operating temperature -20°C~80°C (or -20°C~120°C )
Compensation temperature -10°C~70°C (digital compensation of all temperature range)
Medium compatibility All Caustic Medium Compatible with ceramic and PTFE
Electrical performance 2 line 3 line
Output signal 4~20mA 0/1~5V 0~10V 0~20mA
Power supply 24VDC nominal 10~30Vdc 24VDC nominal 6~24Vdc 24VDC nominal 11~30Vdc 24VDC nominal 11~30Vdc
Load resistance (U-10)/0.02(Ω) >100k Ω
Insulation >100M Ω @50V
Electric strength 500V@60 second
vibration/Impact 10g/5~2000Hz, axes X/Y/Z 20g sine 11ms
Electrical connection 6grade seal,IP68 protection
Response time 10ms
Pressure type pressure gauge
Certificate intrinsically safe prevent explode, isolation explosion proof 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


Ordering information

GX-Type-Range-Output-Accuracy-Power--Cable length-Package

  1. Type : PS440=piezoresistance ceramic core, PS450= Piezoelectric capacitance ceramic core ,RSV=Reserved
  2. Range: 0.5m……50m= the upper limitation of the range
  3. Output:: A0=0~20mA,A4=4~20mA, V=0~5Vdc, V1=1~5Vdc. V2=0~10Vdc
  4. Accuracy: 0.25=±0.25%F.S, 0.5=±0.5%F.S, 1.0=±1.0%F.S
  5. Power: DC24=24VDC,AC110=110VAC@60Hz,AC220=220VAC@50Hz
  6. Cable length: XXm=XX meter 1-150m
  7. Package: 1 piece per package with Bb, Foam

e.g. GXPS450-2.5m-A-0.5-DC24-5m-Foam

PS450 with Piezoelectric capacitance ceramic core, test range is 0-2.5mH2O, 24Vdc power supply 4-20mA output, with 5m cable, foam packaged.


Contact Details
Xi'an Kacise Optronics Co.,Ltd.

Contact Person: Ms. Evelyn Wang

Tel: +86 17719566736

Fax: 86--17719566736

Send your inquiry directly to us (0 / 3000)


Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.

Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.