Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
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Model WNK83mA sensor is an economical pressure sensor specially developed by WNK sensor.
It uses a ceramic induction core and a dedicated ASIC conditioning circuit.
The housing is made of brass and is compact structure, light weight, easy to install and replace, anti-vibration.
For analog signal inputs, the pressure sensor can change the frequency based on the analog input signal.
If the pressure is too high, the actuator will run slowly and vice versa.
In this case, the pressure of the constant pressure water supply system can be adjusted by setting a preset value.
The role of the pressure gauge throughout the control system is on and off.
The pressure sensor not only controls but also regulates the entire control system.
So the pressure sensor will be more suitable for the application of constant pressure water supply systems.
| Applicable media | Liquid, gas and steam |
| Pressure range | 0-1MPa,0-2MPa |
| Cell | Ceramic capacitive pressure sensor |
| Pressure measurment | Gauge Pressure, Sealing pressure |
| Output | 0.5-4.5V |
| Power supply | 4.75-5.25 VDC |
| Accuracy(linearity,Hysteresis and Repeatability) | 1%F.S. |
| Compensation temperature | -20~70ºC |
| Ambient temperature | -40~110ºC |
| Working temperature | -40~110ºC |
| Temperature drift(zero) | ±0.15% F.S. (-20~70ºC) |
| Temperature drift(full range) | ±0.15% F.S. (-20~70ºC) |
| Electrical connection | Parkard,Direct cable |
| Mechanical connection | 1/4NPT,G1/4 |
| Housing material | Brass |
Q: Are you trading company or manufacturer ?
A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.
A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
A: 12 month from shipment date, for non-man-made damages.
A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.
Large orders are recommended to ship by sea.