Aluminum Alloy 4mA IP65 Industrial Pressure Transmitter

Place of Origin China
Brand Name Sier
Certification CE,RoHS
Model Number SPT22Z
Minimum Order Quantity 1
Price USD40~80/Piece
Packaging Details Carton
Delivery Time 7
Payment Terms T/T, Western Union
Supply Ability 5000 pieces each month
Product Details
Housing Aluminum-alloy Pressure Port SS304 Or SS316L Optional
Diaphragm SS316L Sealing Gasket Viton
Cable Gland Plastic Housing Protection IP65
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Product Description

Aluminum Alloy 4mA IP65 Industrial Pressure Transmitter 0 

Smart Pressure Transmitter

FeaturesAluminum Alloy 4mA IP65 Industrial Pressure Transmitter 1

  • Buffer damping design
  • Adopt LCD field display
  • Laser marking is possible
  • Preferred 304 stainless steel
  • Offset and full scale adjustable


The product uses piezoresistive pressure sensor as sensing element, which is accurate tested and laser trimmed to compensated zero and sensitivity in wider temperature range. The amplifier circuit transforms sensor signal into standard output signal. After long-term aging and stability testing, the whole product’s performance is stable and reliable. This product is suitable for rugged environment which needs zero elevation and range adjustment, could be widely used for process control and pressure measure of petroleum, chemi-industry, power station, textile industry, building material, hydrology and environment control, etc.


Pressure range -0.1…0~0.01…100MPa (-1…0~0.1…1000bar)
Over pressure 1.5 times FS or 110MPa (min. value is valid)
Pressure type Gauge/absolute/sealed gauge optional
Process connection G1/2 male thread (or as per customer’s requirement)
Accuracy ±0.1%FS ±0.2%FS optional
Indicator 4 digit LCD
Display range -1999~9999
Compensated temp. 0~50℃
Environment temp. -20~70℃
Power supply 18~36VDC
Output signal 4~20mADC(2 wires)/RS485
Housing protection IP65
Electrical connection Cable gland

Construction and Outline Dimension

Construction material:

  ♦Housing: Aluminum-alloy

  ♦Pressure port: SS304 or SS316L optional

  ♦Diaphragm: SS316L

  ♦Sealing gasket: Viton

  ♦Cable gland: Plastic

Outline dimension:                                            Electrical Connection:

Aluminum Alloy 4mA IP65 Industrial Pressure Transmitter 2                          Aluminum Alloy 4mA IP65 Industrial Pressure Transmitter 3

Aluminum Alloy 4mA IP65 Industrial Pressure Transmitter 4