SILVER AUTOMATION INSTRUMENTS LTD.
Product Category

Pressure Transmitter for Corrosive gas or liquid

Pressure Transmitter for Corrosive gas or liquid

Pressure Transmitter for Corrosive gas or liquid

The SH308-C series ceramic capacitive pressure transmitters, designed with high-purity alumina ceramics (Al2O3, 99%) as the diaphragm material, are ideal for accurately measuring pressure in corrosive gases or liquids. These transmitters incorporate advanced digital temperature compensation and nonlinear correction technology, ensuring precise and reliable measurements. Additionally, the SH308-C series offers a robust explosion-proof design and exceptional resistance to overload, making it a dependable choice for demanding industrial applications requiring a pressure transmitter for corrosive fluids, such as chlorine gas, sodium hypochlorite , chromated copper arsenate, caustic soda, HCL, H2SO4.,etc.

Applications where anti-corrosive pressure transmitters can be used

  • Water Supply System
  • Vacuum Equipment
  • Gas Compression Equipment
  • Wastewater Treatment Control
  • Hydraulic Machinery Equipment
  • Fire Water System

Technical Specifications of pressure transducers for corrosive fluids

Performance

Pressure type

Gauge pressure( also negative pressure), absolute pressure

Range

0~2.5Kpa……7Mpa

Accuracy

0.075%,0.1%

Stability

≤± 0.1% URL (12 months)

Install position affect

Position affect can be corrected through zero calibration.

Temperature drift

≤± 0.01% F.S/10 °C (within temperature compensation)

Response time

0.25s

Power supply affect

≤± 0.005%/URL/V

Vibration affect

≤±0.25%/URL/g

Temperature compensation

-20~80 °C

Overload resistance

500% of full range

Applicable Operation Conditions

Operation temperature

Fluids Temperature (-40~80°C)

Storage temperature

-40~85°C

Humidity

≤95% RH

Pressure Transmitters

Output

4-20mA +HART,MODBUS,RS485

Display

LCD display

Power supply

10-32V DC

Load range

Current load resistance ≤ (Us-Umin)/0.026

Diagnostic function

Output alarm current when failure occurs.

Display variables

%,current,pa,Kpa,Mpa,mbar,psi,mmH2O,etc

Pressure sensor

Housing

Cast Aluminum Alloys (Std.),SUS304,SUS316

IP level

IP65(Std.),IP67

Sensor diaphragm material

alumina ceramics Al2O3

Sealing ring

Fluororubber(Std.),FFKM,EPDM

Housing sealing

Nitrile rubber

Name Plate

SUS304




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