Payment & Shipping Terms:
|Pressure Range:||-1bar - 600Bar||Output:||I2C, SPI, 0.5-4.5V, 4-20ma And Other|
|Respond Time:||≥1ms||Overload Pressure:||3-5 Times|
|Material:||304SS 316SS||Medium Temperature:||-40 -125C|
|Warranty:||12-18 Months||Accuracy:||0.5%FS 1.0%FS|
air pressure transmitter,
mini pressure sensor
WNK80MA 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 up to 100 times of the range, completely solved poor overload in small range of other sensors. In addtion to general ranges of normal sensors, its most outstanding characteristic is the positive and negative gauge pressure function. With high output and wide range, WNK80MA is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.
- Automobile, Compressor and Refrigeration Industry
- Engineering machinery
- Pressure control and monitor
- Water treatment system
- Hydraulic and Pneumatics
- HAVC and BAS Control
- Pump, fitness equipment, household appliances
- Factory Automation
- Fluid Control and Instrumentation Systems
1. Temperature range: -20 to 85℃
2. Wide operation temperature range -40~125℃
3. High performance ceramic capacitive pressure sensor
4. Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available
5. Small dimensions, dimension customizble
6. Optional packard, M12, Small Hirschman connectors
7. OEM, ODM, customization service available
8. Process connector: G1/4, M12*1.5, 1/4NPT, 7/16-20UNF female
|Pressure Type||Gauge Pressure , Absolute Pressure, Sealing Pressure|
|Pressure Range||-100Kpa - 60Mpa|
|Power Supply||5VDC, 12-32VDC|
|Measuring Media||Gas, Steam, Liquid, Oil|
|Analog||4-20mA, 0.5-4.5V / 1-5V / 0-5V|
|Operation Condition and Temperature|
|Storage Temperature||-45 ... 85℃|
|Ambient Temperature||-45 ... 85℃|
|Medium Temperature||-40 ... 125℃|
|Material and Protection|
|Ingress Protection||IP65, IP67|
|Housing Material||304SS, 316L|
1. Lifelong service
Hefei WNK offers lifelong service for our products.
Warranty of transmitters offered by WNK is 12 months after shipment.
3. Maintenance service
Service response time of customer in Hefei city ≤2hours after received customer repairing notice; service response time of customer in other cities of China≤12hours; service response time of overseas customers ≤24hours.
4. Spare parts and replacement
WNK pays much attention to generality and interchangeability at products design stage. Each transmitter has a sound technical file and tracking number, considerable spare parts are stocked in our factory, so as ensured timely and efficient maintenance.
WNK has 13-year experience of research, development, production and sales of sensors. With the concept of smart water management system, smart fire control, sponge city, smart city, and internet of things, WNK quickly seizes opportunities to develop low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor.
After two years of research, development and repeatedly testings, our ceramic capacitive sensors have entered big quantity production stage. For different applications and installation methods, we offer OEM, ODM and customization services.