Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Description
WNK80MA is a series of high performance with compact size, high integration, small size, high precision, good stability, fast response speed, low power consumption, good consistency, resistance to overload ability strong impact and interference. With the function of over-voltage and over-current protection and the full temperature linear temperature compensation of this product which widely used in engine pipe of vehicle and ship, central air conditioner and freezing device, water treatment engineering, building water supply, industrial process detection and control, hydraulic pneumatic control engineering and other fields.
Features :
1. Temperature range: -20 to 85℃
2. Wide operation temperature range -40~125℃
3. High performance ceramic capacitive pressure sensor
4. Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available
Technical Data
| Input | |
| Pressure Type | Gauge Pressure , Absolute Pressure, Sealing Pressure |
| Pressure Range | -100Kpa - 60Mpa |
| Accuracy | 0.2%, 0.5% |
| Power Supply | 5VDC, 12-32VDC |
| Measuring Media | Gas, Steam, Liquid, Oil |
| Output | |
| Analog | 4-20mA, 0.5-4.5V / 1-5V / 0-5V |
| Digital | I2C, SPI |
| Operation Condition and Temperature | |
| Compensation Temperature | -20...75℃ |
| Storage Temperature | -45 ... 85℃ |
| Ambient Temperature | -45 ... 85℃ |
| Medium Temperature | -40 ... 125℃ |
| Material and Protection | |
| Ingress Protection | IP65, IP67 |
| Housing Material | 304SS, 316L |
