Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Low cost Diffused Silicon Oil Water Air Pressure Sensor 4-20mA
Product Description
WNK81MA is a series of high performance compact pressure transmitter by using ASIC
signal conditioning chip and diffused silicon oil filled pressure sensor. It has features of
anti-corrosion, anti-wear, shock resistance and vibration resistance. In addition to general
ranges of normal sensors, its most outstanding characteristic is the positive and negative
gauge pressure function. With high output and wide range, WNK81MA is especially suitable
for manufacturing of high-performance industrial control pressure transmitter and harsh
environment pressure measurement
| Pressure Type | gauge pressure, sealing pressure, absolute pressure |
| Output | 0.5-4.5V, 4-20MA, I2C |
| Accuracy | 0.5%FS, 1%FS |
| Compensation temperature | -20-70C |
| Protection | IP65/IP67 |
| Housing material | stainless steel 304 |
| Electrial connector | Packard,M12*4P,Cable outlet,Mini DIN 43650,GX12-3 |
| Process connector | G1/4,1/4-18NPT,1/8-27NPT,M14×1.5,M12×1.5,1/4-19PT,7/16-20UF(female) |
Company Information
FAQ
Q: Are you manufacturer or trading company?
A: We are professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.
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.