Nguồn gốc:
An Huy, Trung Quốc
Hàng hiệu:
WNK
Chứng nhận:
ISO,Exia
Số mô hình:
WNK805
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Stainless Steel 4-20mA Air Pressure Sensor for HVAC Air Compressor
Wnk805 integral pressure transmitter adopts stainless steel shell structure, built in stainless steel oil filled sensor, intelligent digital circuit with precise temperature characteristic compensation, it can be used reliably and stably
Application
It is suitable for gas, liquid, steam pressure measurement and pressure measurement with corrosive media, it can also be used for level measurement
Technical data
| Applicable media | Liquid, Gas, Steam |
| Pressure range | -100KPa~0, 0-0.2~-100kPa, 0-0.2~1000kpa, -1bar ~70MPa |
| Pressure measurment | Gauge Pressure, Absolute pressure, Negative pressure, Sealing pressure |
| Accuracy | 0.2, 0.5 |
| Stability | ±0.25% FS/year |
| Zero drift | 50% of full range span. |
| Max overload | 200% of sensor range |
| Output signals | 4~20mA, 1-5V, 0-5V, 0.5-4.5V for optional |
| Display | LED (Optional) |
| Housing material | 304 stainless steel |
| Mechanical connection | M20×1.5; 1/2-18NPT, 1/4NPT, Customize, G1/2 Flush diaphragm, Clamp |
| Power supply | Non-explosion: 10.5~45V DC |
| EEX ia:10.5～30 V DC | |
| Ambient temperature | －40～85℃ |
| Process temperature | －40～85℃ |
| Compensation temperature | －10～70℃ |
Dimension
1. Our products are all calibrated before shipment.
2. 100% of all products we do temperature compensation and aging test before shipment.
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