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 :
- Choice of aluminum or plastic casing design
- Lightweight and easy to install
- Undergone rigorous high and low-temperature testing to ensure wide
temperature range usability
- High accuracy
Applications of differential pressure transmitter :
- Suitable for applications in boiler and mining industries
- Brewing and power industries
- Designed for detecting small differential pressures of
non-corrosive gases
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.
