China IOT Pressure Sensor manufacturer
Hefei WNK Smart Technology Co.,Ltd
17 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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IOT Small Pressure Sensor Transducer Spi I2c 0.2-2.9V 4~20mA 70MPa Pressure Range

IOT Small Pressure Sensor Transducer Spi I2c 0.2-2.9V 4~20mA 70MPa Pressure Range

Brand Name WNK
Model Number WNK80MA, WNK811, WNK81MA
Certification CE, SGS, ISO9001
Place of Origin Hefei, CN
Minimum Order Quantity 5 pieces
Price Negotiation
Payment Terms T/T, Western Union
Supply Ability 8000pcs per month
Delivery Time 5-8 work days
Packaging Details Sea-Worthy Packing or Air-Worthy Packing
Output 4~20mA, I2C, SPI, 0.2-2.9V, 0-5V and customization
Pressure range 0-70MPa
Accuracy 0.5%FS, 1%FS, 2%FS
Operation temperature -40~150℃
Ingress protection IP67
Respond time ≥1ms
OEM OEM, ODM welcome
Overload 2x FS
Proof pressure 3x FS
Housing material SS304
Sensor type ceramic capacitive sensor, diffused silicon sensor
Detailed Product Description

 

Low Cost IOT Small Pressure Sensor Transducer Spi I2c 0.2-2.9V 4~20mA, Low Consumption

 

WNK has 13-year experience of research, development, production and sales of sensors. With the concept of smart water management system, smart fire control, sponge city, smart city, and internet of things, WNK quickly seizes opportunities to develop low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor.


After two years of research, development and repeatedly testings, our ceramic capacitive sensors have

entered big quantity production stage. For different applications and installation methods, we offer

OEM, ODM and customization services.

 

Features :

 

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 Info:

 

IOT Mini Pressure Sensor
Pressure range 0~15MPa
Pressure typeGauge, Absolute, Sealing gauge
Overpressure300%F.S. (≤70kPa) 200%F.S.(≤25MPa)
Output signals0.2-2.9V, SPI, I2C, 0.5-4.5V, 1-5V, 0-5V, 0~10V, 4~20mA
Accuracy±0.5%FS, ±1%FS
Compensation Temp.-20~70℃
Operation Temp.-40~125℃
Storage Temp.-40~125℃
Zero Temp. Drift±1.5%FS Max (-20~85℃)
Full Scale Temp. Drift±1.5%FS Max (-20~85℃)
Pressure ConnectionG1/4, 7/16-SAE, NPT, and other outputs
Ingress ProtectionIP67
HousingSS316, SS304

 

 

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.
 

Product Tags: micro pressure sensor   i2c pressure sensor  
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