0.5-4.5V Brass Refrigerant Pressure Sensor for HVAC Air Conditioner

• Type: Capacitive Pressure Sensor
• Component: Mechanical Structure Type
• For: Ceramic Pressure Transmitter
• Output Signal Type: Analog Type
• Material: Environmental Brass
• Thread Type: Customization
• Model NO.: WNK85
• Wiring Type: Three-Wire
• Measuring Medium: Liquid Gas Steam
• IP Rating: IP65
• Customized: Customized
• Model: Wnk85
• Accuracy: 1%
• Pressure Range: 2MPa~6MPa
• Electrical Connector: Packard, Cable Outlet
• Process Connector: 7/16-20unf Female
• Operation Temperature: -40~80c
• Transport Package: Carton
• Trademark: WNK
• Origin: China
• HS Code: 9026201090
• Production Capacity: 3000PCS/Month

Product Description

Low Cost 0.5-4.5v Brass Refrigerant Pressure Sensor For HVAC Air Conditioner

Product Description

 

WNK85MA is a series of high performance compact pressure transmitter by using ASIC signal conditioning chip and dry ceramic capacitive pressure sensor. It has features of anti-corrosion, anti-wear, shock resistance and vibration resistance. Its anti-overload capacity is over 3-5 times of the range, completely solved poor overload in small range of other sensors. In addition to general ranges of normal sensors, its most outstanding characteristic is the positive and negative gauge pressure function. As high output and wide range of its core ceramic capacitive sensor, WNK85MA is especially suitable for harsh industrial environment pressure measurement.

Features

 

*Specific high performance ASIC conditioning circuit;
*Dry ceramic capacitive pressure sensor;
*Robust ceramic capacitive sensitive membrane;
*Excellent anti-corrosive and anti-wear performance;
*Suitable for pollution and corrosive environment;
*Various electrical connectors available;
*Rapid response, no hysteresis;
*Wide operating temperature range -40 to 75°C
*Anti-icing;
*5V power supply
*Accurate, stable and reliable

Application

 

*Pressure measurement of gas, vapor or liquid in various areas;
*Liquid level, volume or mass measurement;
*Integrated in a variety of user-defined solutions;
*Air conditioning and refrigeration industry, air compressor, HVAC, pump, valve and etc

Product Parameters

 

Model	WNK85
Accuracy	1%
Pressure type	gauge
Pressure range	2MPa~6MPa
Output	0.5-4.5V
Power supply	5V
Housing material	Environmental brass
Process connector	7/16-20UNF female

Company Profile

Packaging & Shipping

 

FAQ

 

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.