Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
Add to Cart
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.
Applications
| - 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 |
Features :
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
Technical Data
| Input | |
| Pressure Type | Gauge Pressure , Absolute Pressure, Sealing Pressure |
| Pressure Range | -100Kpa - 60Mpa |
| Accuracy | 0.2%, 0.5% |
| Power Supply | 5VDC, 12-32VDC |
| Measuring Media | Gas, Steam, Liquid, Oil |
| Output | |
| Analog | 4-20mA, 0.5-4.5V / 1-5V / 0-5V |
| Digital | I2C, SPI |
| Operation Condition and Temperature | |
| Compensation Temperature | -20...75℃ |
| Storage Temperature | -45 ... 85℃ |
| Ambient Temperature | -45 ... 85℃ |
| Medium Temperature | -40 ... 125℃ |
| Material and Protection | |
| Ingress Protection | IP65, IP67 |
| Housing Material | 304SS, 316L |
Q: Are you manufacturer or trading company?
A: We are professional pressure/level/temperature measurement manufacturer since 2004.
Q: What’s your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Can we use our logo on the products? Do you provide customized products?
Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
Q: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.
Q: What's the transport?
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.