Hefei WNK Smart Technology Co.,Ltd
21 Year Professional Manufacturer Pressure, Level & Temperature Sensors and Transmitters
Add to Cart
4-20ma Air Differential Pressure Sensor /Transmitter For Wind/Dry Air
WNK268 ( New Model WNK808B ) intelligent pressure transmitter is assembled with aluminum housing and stress isolation technology. Integrated structure design lead to compact layout. With intelligent compensation technology, it is suitable for wind pressure,wind speed & flow measurement. It is widely used in various industrial fields as well as intelligent building and other construction projects, such as power plant boiler primary air,secondary air measuring, mine ventilation,indoor ventilation, pressure of fan, air duct pressure, Metro wind pressure and environment wind pressure test.
| Applicable media | Gas, Air, Wind |
| Pressure Measurement | Gauge pressure, Differential pressure, Negative, Vacuum |
| Pressure range | -10Pa~100Pa, -100kPa~+100kPa |
| Accuracy | 0.2%, 0.5% |
| Stability | 0.5%F.S/Year |
| Maximum static pressure | 100kpa |
| Max overload | 250% of sensor range |
| Output signals | 4~20mA 1-5V |
| Housing material | Aluminum14 |
| Induct Pressure Connection: | M 8x1 female or Ø 8 dowel connection |
| | EEX ia:10.5~30 V DC Non-explosion: 10.5~45V DC |
| Ambient temperature | -40~85℃ |
| Compensation temperature | -10~70℃ |
| Working temperature | -10~70℃ |
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.