PT218X Ceramic Piezoresistive Pressure Sensor for Refregeration

Pressure Range: 0~1.0MPa~60MPa;


Temp: -40 ~ 125℃;

Signal output: 0-10V,0-5V,0-20mA,4-20mA;

Response rate: ≤10msec;

Power: 24Vdc (9~36Vdc)


Share This Product:
  • Description


The measurement accuracy is better than 0.5 level
Compact stainless steel housing package
Protection level IP65
Multiple electrical connection options
Imported high performance thick film ceramic core
Working temperature-40 ~ 125℃

Application area

Refrigeration control
air-conditioning unit

Product description

The PT218LR series pressure transmitter is a high reliability and durability product with large quantities and low cost OEM.It adopts the international advanced piezoresistive sensor core, and has the characteristics of compact design, ultra-wide working temperature range and special valve needle for pressure guide port, etc.It is especially suitable for measuring and controlling fluid pressure in air conditioning and refrigeration industry


Pressure range 0~10MPa
Type of pressure manometer pressure
measurement accuracy Grade 0.5
behaviour of electricity Two wire system Three-wire system 0 ~ 10v three-wire system three-wire system
output signal (4~20)mA (0~10)V (0~5)V (0.5~4.5)V
Power supply 6.5~32Vdc 12~32Vdc 10~32Vdc 5Vdc
Load resistance <(U-6.5)/0.02 >20k >20k >20k
electrical connection M12 connector, hessman, PACK connector, waterproof connector
Overload pressure 1.5 times rated pressure
Working temperature (-40~125)℃
Compensation temperature (0~80)℃
the protection grades IP65
response rate ≤10msec
Long term stability 0.2%FS/year
Feedback form contact with us
If you have any quesiton of this product or would like more sensor choices, email us through below contact form.Our sales engineer will reply you within 24 hours.
Related Product
PT218 Low Cost Ceramic Piezoresistive Pressure Sensor
PT218 Low Cost Ceramic Piezoresistive Pressure Sensor
Pressure Range: 0~40MPa ; Accuracy: ±0.25%F.S; Signal ouput: 4~20mA,0~10V,0~5V,0~20mA; Temp.:-20~...
Learn More
PT218E/PT280 Anti-Crossive Piezoresistive Pressure Sensor
PT218E/PT280 Anti-Crossive Piezoresistive Pressure Sensor
Pressure Range: 0~1.0MPa~40MPa; Accuracy±0.25%F.S; Signal output: 0-10V,0-5V,0...
Learn More
Product Catalog