Introduction of mini differential pressure transmitter :
BP93420D-I is a kind of micro-differential pressure transmitter sensor, which uses the piezoresistive effect of semiconductor silicon material to convert the pressure difference between the two ends into the variable electrical signal required by the customer. For example, 4-20mA 0-10VDC. It is mainly used to measure the pressure difference of non-corrosive dry gas. It is widely used in the process control of boiler air supply, electric power, underground mine ventilation, micro-pressure automatic detection in ultra-clean workshop and other industries.Widely used in petroleum, chemical industry, metallurgy,electric power, textile, environmental protection, etc.
| Performance Parameters of mini 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 air nozzle or customizable |
| Protection Rating | IP65 |
| Cable material | Polyethylene |
| Weight | about 0.2kg |
Product Features of mini differential pressure transmitter :
- aluminum casing
- Lightweight and easy to install
- Undergone rigorous high and low-temperature testing to ensure wide temperature range usability.
- High accuracy.
Applications of mini 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.
Ordering note
- Media must compatible with wetted parts.
- To ensure the products can working reliable, we suggest that customer install three valve group between measure point and transmitter that can assure media flow to positive & negative cavity slowly and uniformly.
- Suggest to put two pressure port as the same level when install so as to minimize the position influence.
- Special requirement ,such as strong shock, moment vibration, strong electromagnetism, radio frequency interference ,please consult us.
Warranty:
Pressure transmitters have a limited one-year warranty to the original purchaser. Hengtong will replace or repair defective products free of charge. This warranty does not apply to any units have been modified, misused, neglected.
FAQ:
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3. Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
4. Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
6. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
