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50Mpa 20MA I2C HVAC Air Compressor Pressure Sensor

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50Mpa 20MA I2C HVAC Air Compressor Pressure Sensor

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Large Image :  50Mpa 20MA I2C HVAC Air Compressor Pressure Sensor

Product Details:
Place of Origin: CN
Brand Name: WNK
Certification: CE
Model Number: WNK81MA
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: Negotiation
Packaging Details: Sea-Worthy Packing or Air-Worthy Packing
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 5000pcs per month
Detailed Product Description
Digital Output: I2C, SPI Analog Output: 4~20mA, 0.2-2.9V, 0.5-4.5V ,0-5V
Accuracy: 0.5%FS, 1%FS, 2%FS Operation Temperature: -40~125℃
Pressure Range: 0-50Mpa Waterproof: IP67
Housing: SS304, SS316 Overload: 2.5x FS
Proof Pressure: 3x FS OEM: OEM, ODM Welcome
High Light:

HVAC Air Compressor Pressure Sensor

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I2C Air Compressor Pressure Sensor

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20MA Air Compressor Pressure Sensor

 
Air Compressor Pressure Sensor HVAC Pressure Sensor Pump Pressure Sensor


 Product Description
WNK81MA pressure transmitter is a high stable pressure transmitter by using specific ASIC signal conditioning chip and high performance SS316L diaphragm diffused silicon pressure sensor. The internal specific ASIC integrated circuit transforms milivolt signal to standard voltage, current or frequancy signal. It can easily connect with PC interface card, controlling instruments, smart gauges or PLC. It is compact designed, light and stainless steel sealing structure, which enable it capability of working in corrosive environment.

 

We also have WNK80MA ceramic capacitive pressure sensor. WNK80MA and WNK81MA both have outputs of 4~20mA, SPI, I2C, 0.2-2.9v, 0.5-4.5v, 0-5v and other outputs. With small size, stainless steel housing and high accuracy, WNK80MA and WNK81MA are widely applied to air compressor, HVAC, water and gas management system, smart city, and etc. 
 
 Features:
 
• Ceramic capacitive and diffused silicon sensors are available;
• Accuracy choices ±0.5%FS, ±1%FS, ±2%FS;
• Stainless steel 304,SS316 and brass housing;
• 0.5…4.5V, 4…20mA, 1...5V and 0...10V analog output or I2C and SPI digital output;
• Fast respond, no hysteresis ;
• Various process thread or other customization port acceptable;

• Electrical connectors including small DIN43650, M12, Parkard and others

• OEM, ODM and customization

 

Applications:

• Pressure measurement of gas, vapor or liquid in various areas;
• Liquid level, volume or mass measurement;
• Integrated in a variety of user-defined solutions;
• Smart water and gas management system, smart fire controlling, automotive electronics controlling, air compressor, HVAC, pump, valve and etc;


 
Performances:

Input
Pressure type Gauge pressure, sealing pressure, absolute pressure
Measuring range -0.1~60MPa
Output
Analog 0.5…4.5V, 4…20mA, 1...5V, 0...10V
Analog I2C, SPI
Accuracy
0.2% Linearity, hysteresis, repetitiveness:<0.2% sensor full range
0.5% Linearity, hysteresis, repetitiveness:<0.5% sensor full range
Overload
2.5X pressure sensor full scale
Housing Info.
Housing Material SS 304, Cu, Al
Wetting Material SS316L
Ingress Protection IP67

 
 
Power Supply
 

 Supply voltage  5V 24VDCregulated power supply,
 Supply voltage effect

 5V supply voltage effect: min.3V/max.5.5V
●For 0.5…4.5V output sensor, voltage has no effect for linearity and temperature compensation, voltage is proportional to LRV and FRV.
●For I2C and SPI digital output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature.
 24V supply power effect: min.9V/max30V
●For 4…20mA current output sensor, voltage has no effect for linearity, LRV, URV and compensation temperature.

 
  
Competitive Advantages:
 
1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
50Mpa 20MA I2C HVAC Air Compressor Pressure Sensor 0

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Company Information

50Mpa 20MA I2C HVAC Air Compressor Pressure Sensor 3

FAQ

 

Q: Are you manufacturer or trading company?

A: We are professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.

 

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 Details
Hefei WNK Smart Technology Co.,Ltd

Contact Person: WNKSENSOR

Tel: +8618156545248

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