Wnk 4~20mA/ 0.5-4.5V/ 0-5V Output Ceramic Pressure Sensor for Air Gas

• Type: Piezoresistive Pressure Sensor
• Component: OEM Technology
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: WNK811
• Thread Type: M
• Wiring Type: Three-Wire
• Measuring Medium: Liquid, Gas,
• IP Rating: IP65
• Certification: CE/RoHS
• Customized: Customized
• Output: 4~20mA/0.5~4.5V/1~5V/ 0~5V/ Spi/ I²c Outputs
• Pressure Range: 0-1000kpag
• Operating Temperature Range: -20~85ºC
• Pressure Reference: Gauge
• Place of Origin: Heifei, Anhui, China
• Supply Power: 5-24V
• Accuracy: 1%F.S
• Protection Class: IP65
• Power Supply: 24VDC/12VDC/5VDC/3.3V
• Process Connection: G1/8, G1/4, 1/4NPT/Customization
• Transport Package: Paper Carton and as Customer′s Requirement
• Specification: 22.5*22.5*18mm
• Trademark: WNK
• Origin: Hefei, Anhui Province, China
• HS Code: 90262010
• Production Capacity: 50000sets/Year

Product Description

WNK 4~20mA/ 0.5-4.5V/ 0-5V Output Ceramic Pressure Sensor For Air Gas

Product Description

pplicable media	Liquid, Gas
Pressure Range	10bar (bar and psi unit available)
Pressure measurment	Gauge Pressure
Output	I2C
Accuracy(linearity,Hysteresis and Repeatability)	1%F.S.(Typical)
Power supply	3.3VDC
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	Customization Connector, Cable outlet
Mechanical Connection	G1/4
Housing Material	304 stainless steel(inner core is 316 stainless steel)
Protection	IP65

      WNK has introduced the new robust, small size and programmable pressure sensors of WNK80MA & WNK811 series, suitable for domestic drinking water system, air-conditioning,machinery and refrigeration plant engineering, hydraulic and pneumatic systems, process industries and environmental technology.

         WNK80MA and WNK811 have various outputs including 4~20mA, SPI, I²C, 0~5V, 0.5~4.5V and etc. And OEM, ODM & customization service are available for this product. 

Features of WNK80MA Compact Pressure Transmitter:  

1. Temperature range: -20 to 85ºC;

2. Wide operation temperature range -40~125ºC;

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;

  
Detailed Technical Parameters:



Dimensions -- WNK80MA Compact Pressure Transmitter:

Product Show

 

Company Profile

 

Project Photoes:



 

Certificate

 

 

FAQ

Q: Are you manufacturer or trading company?
A: We are 13-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.