Hefei WNK Smart Technology Co.,Ltd
| 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 | 0-10MPa |
| Operation temperature | -40~150℃ |
| Accuracy | 0.5%FS, 1%FS, 2%FS |
| Overload | 2 times FS |
| Proof pressure | 3 times FS |
| Respond time | ≥1ms |
| OEM | OEM, ODM and customization available |
| Housing material | SS304 |
| Sensor type | diffused silicon sensor, ceramic capacitive sensor |
| Brand Name | WNK |
| Model Number | WNK811 |
| Certification | CE, SGS, ISO9001 |
| Place of Origin | Hefei, CN |
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Product Specification
| 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 | 0-10MPa |
| Operation temperature | -40~150℃ | Accuracy | 0.5%FS, 1%FS, 2%FS |
| Overload | 2 times FS | Proof pressure | 3 times FS |
| Respond time | ≥1ms | OEM | OEM, ODM and customization available |
| Housing material | SS304 | Sensor type | diffused silicon sensor, ceramic capacitive sensor |
| Brand Name | WNK | Model Number | WNK811 |
| Certification | CE, SGS, ISO9001 | Place of Origin | Hefei, CN |
| High Light | micro pressure sensor ，i2c pressure sensor | ||
IP68 Waterproof Small Oil Water IOT Pressure Sensor 0-5V, 4~20mA
WNK80MA is a series of high performance compact pressure transmitter by using ASIC signal conditioning chip and dry ceramic capacitive pressure sensor. It has features of anti-corrosion, anti-wear, shock resistance and vibration resistance. Its anti-overload capacity is up to 100 times of the range, completely solved poor overload in small range of other sensors. In addition to general ranges of normal sensors, its most outstanding characteristic is the positive and negative gauge pressure function. With high output and wide range, WNK80MA is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.
Features :
Detailed Technical Info:
| Small Oil Water IOT 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.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2004
Total Annual:
4000000-800000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our cu... Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our cu...
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