4-20mA Intelligent LED Display Pressure Transmitter for Absolute Vacuum

• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Gas, Oil, Water, Liquid
• Accuracy Grade: 0.2% Fs, 0.5%Fs
• Pressure range: -100kpa~0...70MPa
• IP Rating: IP65
• Model NO.: wnk805
• Certification: CE
• Customized: Customized
• Pressure Type: Gauge, Absolute, Negative, Vacuum
• Accuracy: 0.25%Fs
• Working Temp.: -25~85 Degree C
• Transport Package: Paper Carton
• Specification: 32*125mm
• Trademark: WNK
• Origin: China
• HS Code: 9026201090
• Production Capacity: 5000 Pieces Per Month Pressure Transmitter

Product Description

4-20mA Intelligent Led Display Pressure Transmitter for Absolute Vacuum

WNK805 small size pressure transmitter adopts imported high accuracy and high stability chips and excellent assembly technology, by taking precise temperature compensation, and puts circuit board in safe stainless steel housing.  Diffused silicon strain gage bridge is put on sensitive chips, thus switching of pressure and power is in one and same device, ensuring compact and reliable structure.
 
WNK805 is widely applied in gauge or absolute pressure measurement in fields of aerospace, communication, irrigation works, oil, chemical, power, meteorology, laboratory and etc. It could also be used for measuring negative pressure, vacuum degree and etc.
 

Product Description:

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
	-40~120ºC (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.

Dimensional Drawing



 

Contact us

 

Company Information:

 

FAQ

Q: Are you manufacturer or trading company?                                             

A: We are professional pressure/level/temperature measurement manufacturer since 2004.

 

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 us