Датчик дифференциального давления для воздуха и газа WNK 4 20 мА 1 5 В
- Category: Pressure Transmitters >>>
- Supplier: Hefei,Wnk,Smart,Technology,Co.,Ltd.
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Product Overview
Description
Product Description
WNK 4-20mA 1-5V Micro Wind Differential Pressure Transmitter For Air Gas
WNK808 differential pressure transmitters adopt high accuracy and high stable chips, and are assembled with aluminium alloy or stainless steel housing and Stress Isolation Technology. Through precision temp compensation and amplification, WNK808 transfers normal signal to 4~20mA or 1~5V standard signal, which connect with industrial computer or distribution system interface. They are widely applied to wind pressure and flow measurement of industries of petroleum, chemical, steel, power plant and etc, to realize industrial automation process control.
Technical Parameters
Micro Differential Pressure Transmitter / Air Pressure Transmitter | |
Application media | Non-conductive or weak corrosive gas |
Pressure range | -10Pa~100Pa, -100KPa~+100KPa |
Accuracy | ±0.2%FS, ±0.5%FS, ±1%FS |
Stability | 0.8%FS/year |
Max static pressure | 70kpa |
Max overload | 250%FS |
Output | 4~20mA |
Housing material | Aluminium 14 |
Pressure connector | M8*1 female or Φ8 Pagoda type head |
Power supply | Non-explosion: 10.5~45VDC |
Exia:10.5~30VDC | |
Ambient temperature | -40~85℃ |
Compensation temperature | -10~70℃ |
Working temperature | -10~70℃ |
>> Dimensions
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Company Information
FAQ
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.
Q: What's your quality control system?
A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Shipping and Delivery
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
