4-20ma Air Differential Pressure Transmitter Sensor For Wind Pressure/Gas

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Product Overview


Product Description

4-20ma Air Differential Pressure Transmitter Sensor For Wind Pressure/Gas
WNK808B intelligent pressure transmitter is assembled with aluminum housing and stress isolation technology. Integrated structure design lead to compact layout.

With intelligent compensation technology, it is suitable for wind pressure,wind speed & flow measurement. It is widely used in various industrial fields as well as intelligent building and other construction projects, such as power plant boiler, primary air, secondary air measuring, mine ventilation, indoor ventilation, pressure of fan, air duct pressure, Metro wind pressure and environment wind pressure test.

Application media
Non-conductive or weak corrosive gas
Power Supply
12-32V DC
±0.2%FS, ±0.5%FS, ±1%FS
Pressure range
-10Pa~100Pa, -100KPa~+100KPa
Applicable media
Air, Gas
Pressure Measurement
Gauge pressure, Differential pressure
Max static pressure
Max overload
Protection Class
Housing material
Aluminium 14
Pressure connector
M8*1 female or Φ8 Pagoda type head
Power supply
Non-explosion: 10.5~45VDC
Ambient temperature
Compensation temperature
Working temperature

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Company Profile




Q: Are you manufacturer or trading company?
A: We are 14-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.

Q: What’s your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing,calibration, temperature compensation before shipment. High quality is guaranteed.

Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.

Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.

Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.

Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.

0.0183 s.