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BP93420D-I Hengtong mini Differential Pressure Transmitter air Sensor 4-20mA for Air Wind

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: BP93420D-I
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000PCS/Month
Detail Information
Model NO.: BP93420D-I Power: 12-36VDC
OUTPUT: 4-20mA /0-10vdc Specification: Aluminum Shell.
Trademark: HengTong HS Code: 9026201090
Type: Differential Pressure Transmitter Measuring Medium: Gas
Accuracy Grade: 1.0G Pressure Range: 500PA~200kpa
IP Rating: IP65 Customization: Available | Customized Request

Product Description

Product Description

BP93420D-I Hengtong mini Differential Pressure Transmitter air Sensor 4-20mA for Air Wind


Introduction of differential pressure transmitter :


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 air nozzle or customizable
Protection Rating IP65
Cable material Polyethylene
Weight about 0.15kg

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


Hengtong Differential Pressure Sensor 4-20mA for Air WindHengtong Differential Pressure Sensor 4-20mA for Air WindHengtong Differential Pressure Sensor 4-20mA for Air Wind


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.

Contact Details
Lisa zhuang

Phone Number : +8618791975539

Whatsapp : +8618629200449