Baoji Hengtong Electronics Co., LTD
Baoji Hengtong Electronics Co., LTD manufacturer of the pressure sensor and pressure transmitter
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BP93420D-I Air Differential Pressure Sensnor Transmitter For Process Control
Introduction of differential pressure transmitter :
The BP93420DI is a differential pressure transmitter that utilizes the piezoresistive effect of semiconductor silicon material to convert differential pressure into an electrical signal. It is mainly used for measuring small differential pressures of non-corrosive dry gases, suitable for applications in industries such as boiler air supply, underground ventilation in the power and mining industries, and pressure automatic detection in ultra-clean workshops for process control.
| Performance Parameters OF Differential Pressure Transmitter | |
| Measurement Range | 0-500Pa, 0-1KPa,0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa,0~~~200KPa |
| Pressure Type | Differential Pressure |
| Static pressure | 2 times of the rated range |
| Overload | ≤ 1.5 times of the rated range |
| Accuracy @ 25ºC | ±0.5% (Typical) ±1% (Maximum) |
| Zero Point Temperature Drift | ±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum) |
| Full Scale Temperature Drift | ±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum) |
| Compensation Temperature | 0-50ºC |
| Operating Temperature | -20ºC~80ºC |
| Storage Temperature | -40ºC~100ºC |
| Housing Material | Aluminum alloy,Plastic |
| Relative humidity | 0-80% |
| Pressure connection | φ6 .φ8 air nozzle or customizable |
| Protection Rating | IP65 |
| Cable material | Polyethylene |
| Weight | about 0.2kg |
Product Features of differential pressure transmitter :
Applications of differential pressure transmitter :
NOTE:
1. When selecting a product, please ensure that the medium under test is compatible with the contact part of the product.
2. In order to ensure the reliable operation of the product, it is recommended that users install lightning protection devices on the site, and ensure that the product and the power supply are reliably grounded.
3. The default cable is 0.5 meters.If you need additional cables, or require different cable materials, please indicate in the order form.
4. In case of strong vibration, instantaneous impact, strong electromagnetic or radio frequency interference and other special requirements, please inform and indicate in the order.