 
WNK81mA Pressure sensor is mainly used in water supply pipeline, gas supply pipeline measurement, hydraulic system measurement, such as booster cylinder, supercharger, gas-liquid booster cylinder, gas-liquid supercharger, pressure machine, compressor, air conditioning and refrigeration equipment and other fields. 

Pressure sensor is mainly used to complete the closed-loop control of force in hydraulic system. When the control spool suddenly moves, in a very short time will form several times the system operating pressure peak pressure. In typical walking machinery and industrial hydraulics, any pressure sensor can be quickly destroyed if such extreme conditions are not considered in the design.It is necessary to use impact resistant pressure sensor. There are two main methods for pressure sensor to achieve impact resistance. One is strain exchange type chip, the other is external coils.In addition, there is another reason that the pressure sensor is also subjected to continuous pressure pulsation from the hydraulic pump.

Product Name	WNK81mA Diffused Silicon Pressure Sensor Transducer For Water Treatment System
Pressure Type	Gauge pressure, sealing pressure, absolute pressure
Measure Range	0-20kPa~60MPa
Output	0.5-4.5v, 4-20mA, I2C, 0-5V, 0-10V, customize
Accuracy	0.5%FS, 1%FS
Compensation Temperature	-20…70℃
Ingress	IP65/IP67
Working Temperature	-45 to 85℃,
Electrical Connection	Packard, M12*1, Cable outlet, Mini DIN43650, Customize
Process Connection	G1/4, 1/4NPT, 1/8NPT, M12*1.5, Customize

FAQ

Q: Are you trading company or manufacturer ?
 
 A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient
 pressure/level/temperature measuring instruments.
 
 Q: What's your quality control system?
 
 A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
 
 Q: What is the warranty of your products?
 
 A: 12 month from shipment date, for non-man-made damages.
 
 Q: Shipping and Delivery
 
 A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.
 Large orders are recommended to ship by sea

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