Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Water Pipe System Mini IOT Pressure Sensor I2C, 0.2-2.9v With Supply 5V or 3.3V
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 developed low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor.
WNK offers ceramic capacitive pressure sensor and diffused silicon sensor for different application.OEM, ODM and customization services are welcome!
Features :
Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available;
Detailed Technical Info:
| IOT Mini Pressure Sensor | ||||
| Pressure range | 0~10bar | |||
| Pressure type | Gauge, Absolute, Sealing gauge | |||
| Overpressure | 300%F.S. (≤70kPa) 200%F.S.(≤25MPa) | |||
| Output signals | 0.2-2.9V, 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 Connection | G1/4, 7/16-SAE, NPT, and other outputs | |||
| Ingress Protection | IP67 | |||
| Housing | SS316, 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.