Smart 0.5-4.5V 4-20mA I2C digital Fire Safety IOT Pressure Transducer
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 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, WNK80MA is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.
Smart 0.5-4.5V 4-20mA I2C digital Fire Safety IOT Pressure Transducer
Technical data
| Applicable media |
Liquid, Gas |
| Pressure range |
5bar, 10bar, 20bar, 50bar, 100bar, 150bar |
| Pressure measurment |
Gauge Pressure, Absolute pressure, Sealing pressure |
| Output |
4-20mA/0.5-4.5V/1 -5V/0-5V/0-10V/I2C |
| Accuracy(linearity, Hysteresis and Repeatability) |
0.5%F. S. (Typical) |
| Power supply |
24VDC/12VDC/5VDC |
| Compensation temperature |
-20~85ºC |
| Ambient temperature |
-40~125ºC |
| Working temperature |
-40~125ºC |
| Temperature drift(zero) |
±0.15% F. S. (-20~85ºC) |
| Temperature drift(full range) |
±0.15% F. S. (-20~85ºC) |
| Power(electrical) connect |
Parker joint, customization |
| Mechanical connection |
G1/4, 1/8NPT, M12*1.5, customize |
| Housing material |
304 stainless steel(inner core is 316 stainless steel) |
| Protection |
IP65 |
| Weight |
95g |
For more information, please contact us for product manual.
Ordering option
Remark: The pressure range is for using capacitive ceramic pressure sensor, for diffused silicon pressure sensor it can provide more wide range, please contact with us for details.
Why Choose us?
1. We are manufacturer, with more than 13 years producing experience in our field since 2004.
2. Our produce quality is guaranteed, since 100% of all products we do temperature compensation and aging test before shipment.
Delivery
7~15 days after order confirmed
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.
Contact
Customer specific requirement ODM/OEM is welcome.
Audited Supplier 
){kind=link}
){kind=link}