• Absolute Vacuum IP65 I2C Refrigerant Pressure Sensor 304SS 20mA 4.5V
  • Absolute Vacuum IP65 I2C Refrigerant Pressure Sensor 304SS 20mA 4.5V
Absolute Vacuum IP65 I2C Refrigerant Pressure Sensor 304SS 20mA 4.5V

Absolute Vacuum IP65 I2C Refrigerant Pressure Sensor 304SS 20mA 4.5V

Product Details:

Place of Origin: Anhui, China
Brand Name: WNK
Certification: CE/ROHS
Model Number: WNK80mA

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: $12.00 - $19.00/Pieces
Packaging Details: 100 pcs per master carton
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000 Piece/Pieces per Month 4-20mA pressure sensor
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Detail Information

Warranty: 1 Year Customized Support: OEM, ODM
Application: Oil&gas, Petrol, Petrochemical, Chemical Industry, Metallurgy, Pharma Protection Class: IP65 /67
Output: 4- 20mA, 0-5V, 1-5V, 0.5-4.5V, 0-10V Housing Material: 304SS, 316L, 316SS
Measured Media: Liquid, Gas, Steam, Oil, Air OEM Service: OEM, ODM, Customization Available
Power Supply: 5V DC, 12-32V DC Pressure Range:: 0-6MPa
Operating Temperature:: -40~85 ℃ Accuracy: 0.5%FS 1%FS
Port: Shanghai/Ningbo
High Light:

I2C Refrigerant Pressure Sensor


IP65 Refrigerant Pressure Sensor


304SS Pressure Transducer Refrigeration

Product Description


4-20mA 0.5-4.5V Industrial Absolute Vacuum Refrigerant Pressure Sensor


0.5-4.5V I2C Refrigerant Pressure Sensor

Product Description


WNK80MA Gauge/Absolute/Sealing Pressure Transmitter
Applicable media
Liquid, Gas
Pressure range
Pressure measurment
Gauge Pressure, Absolute pressure, Sealing pressure
4-20mA/0.5-4.5V/1 -5V/0-10V/I2C
Accuracy(linearity,Hysteresis and Repeatability)
Power supply
Compensation temperature
Ambient temperature
Working temperature
Temperature drift(zero)
±0.15% F.S. (-20~85ºC)
Temperature drift(full range)
±0.15% F.S. (-20~85ºC)
power(electrical) connect
Parkard, M12, DIN43650, Cable outlet
Mechanical connection
G1/4, 1/4NPT, 1/8NPT, M12*1.5, customize
Housing material
304 stainless steel(inner core is 316 stainless steel)



Air Compressor Pressure Sensor Applications


Air Compressor Pressure Sensors are pressure-sensitive electrical sensing devices used to control the operation of an air compressor. The main function of the sensor is to start the Air Compressor when the pressure in its holding tank drops below a set low point and to stop it when the pressure reaches a set maximum. This allows the compressor to maintain a constant working charge in the system, an essential criteria for industries that are heavily reliant on compressed air. The Air Compressor pressure sensor is typically mounted on the compressor assembly or in another easily accessible location, with the Air Compressor control circuit wired through its internal contacts.



Description of air compressor pressure sensors

Typically, an Air Compressor pressure sensor is used to measure the pressure of fluids (gases or liquids). Pressure is an expression of the force required to stop a fluid from expanding, and is usually stated in terms of force per unit area. A pressure sensor generates an electrical signal relating to the pressure imposed. Such a signal is normally digital or analogue, although optical, visual and auditory signals are also common.












 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.


Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea


If you have any questions, please feel free to contact me





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