Ex-Proof 4-20mA Pressure Sensor for Liquid

• Customization: Available
• Type: Normal Pressure Transmitter
• Measuring Medium: Gas Water Steam
• Model NO.: WNK805
• Pressure range: 0-35~100kpa,0-2.5~6MPa
• Certification: CE
• Customized: Customized
• Output: 4~20mA, 1-5V
• Operating Temperatures: -40~85 ºC
• Zero Drift: 50% of Full Range Span.
• Max Overload: 200% of Sensor Range
• Electrical Connector: DIN43650 (Hirschmann Connector)
• Process Connection: G1/2 G1/4 1/2NPT 1/4NPT
• Transport Package: Boxes
• Trademark: WNK
• Origin: Hefei, Anhui, China
• Production Capacity: 2000 Pieces Per Week

Product Description

Ex-proof 4-20mA pressure sensor for liquid

WNK805 Gauge/Absolute Pressure Transmitter (Diffused silicon sensor)
Applicable media	Liquid, Gas, Steam
Pressure range	-100kPa-0, 0-0.2~-100kPa, 0-0.2~1000kpa, 0-60MPa, 70MPa
Pressure measurement	Gauge Pressure, Absolute pressure, Negative pressure, Sealing pressure
Accuracy	0.2% FS, 0.5% FS
Stability	±0.25% FS/year
Zero drift	50% of full range span.
Max overload	200% of sensor range
Bandwidth / Response time	1 millisecond (Optional for analog type)
Output signals	4~20mA, 1-5V(optional)
Display	LED (Optional)
Housing material	304 stainless steel
Mechanical connection	M20×1.5; 1/2-18NPT, 1/4NPT, G1/4, Customize
Protection class	IP65
Power supply	Non-explosion: 10.5~45V DC
	EEX ia:8~30 V DC
Ambient temperature	-40~85ºC
Process temperature	-40~85ºC
	-40~150ºC (diaphragm type, clamp type)
Compensation temperature	-10~70ºC
Features	1. WNK805 integral pressure transmitter adopts stainless steel shell structure, built in stainless steel oil filled sensor, intelligent digital circuit. 2.With precise temperature characteristic compensation, it can be used reliably and stably 3.It is suitable for gas, liquid, steam pressure measurement and pressure measurement with corrosive media.

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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.