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Baoji Hengtong Electronics Co., LTD
Baoji Hengtong Electronics Co., LTD manufacturer of the pressure sensor and pressure transmitter
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Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa

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Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa

Certification : ISO9001

MOQ : 1

Price : 30

Brand Name : HT SENSOR

Model Number : BP93420D-I

Place of Origin : Baoji, China

Model NO. : BP93420D-I

Measuring Medium : Gas Air

Accuracy Grade : 0.5G

Pressure Range : 0-500PA, 0-1kpa,…… 0-200kpa

IP Rating : IP65

Housing Material : Aluminum

Weight : ~0.15kg

Static Pressure : 2 times of the rated range

Overload : ≤ 1.5 times of the rated range

Accuracy @ 25ºC : ±0.5% (Typical), ±1% (Maximum)

Operating Temperature : -20ºC~80ºC

Storage Temperature : -40ºC~100ºC

Relative Humidity : 0-80%

Pressure Connection : φ6 air nozzle or customizable

Output Signal : 4~20mA, 0~10/20mA, 0/1~5V, 0/1~10V, 0.5~4.5V

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Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
BP93420DI Differential Pressure Transmitter
The BP93420DI is a micro-differential pressure transmitter that utilizes semiconductor silicon piezoresistive technology to convert differential pressure into electrical signals. Designed for measuring small differential pressures of non-corrosive dry gases, this transmitter is ideal for boiler air supply, underground ventilation in power and mining industries, and pressure monitoring in ultra-clean workshops.
Product Features
  • Available in aluminum or plastic housing options
  • Lightweight design for easy installation
  • Rigorously tested for wide temperature range operation
  • High measurement accuracy
Industrial Applications
  • Boiler and mining industry applications
  • Brewing and power generation facilities
  • Small differential pressure detection for non-corrosive gases
Performance Specifications
Measurement Range 0-500Pa, 0-1KPa, 0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa, 0-200KPa
Pressure Type Differential Pressure
Static Pressure 2 times rated range
Overload Capacity ≤ 1.5 times rated range
Accuracy @ 25ºC ±0.5% (Typical), ±1% (Maximum)
Zero Temperature Drift ±2.5%F.S/ºC (Typical) ±3%F.S/ºC (Maximum)
Span Temperature Drift ±2.5%F.S/ºC (Typical) ±3%F.S/ºC (Maximum)
Compensation Temperature 0-50ºC
Operating Temperature -20ºC to 80ºC
Storage Temperature -40ºC to 100ºC
Housing Material Aluminum alloy, Plastic
Relative Humidity 0-80%
Pressure Connection φ6 air nozzle or customizable
Protection Rating IP65
Cable Material Polyethylene
Weight ~0.15kg
Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
Output Signal Configuration
Output Signal Supply Voltage Output Type
4~20mA 12~30VDC 2/3/4 wire
0~10/20mA 3 wire
0/1~5V
0/1~10V
0.5~4.5V		 5VDC
Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
Installation Guidelines
  • Ensure media compatibility with product contact materials
  • Apply pressure slowly and evenly to both positive and negative pressure chambers
  • Position pressure interfaces horizontally during installation
  • Specify special requirements for vibration, impact, or electromagnetic interference during ordering
Ordering Information
BP93420D | Pressure Transmitter
Code Configuration
I Differential Pressure Transmitter
Measurement Range 0-500Pa, 0-1KPa, 0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa, 0-200KPa
D1 24VDC Power Supply
D2 5VDC Power Supply
D3 Other Power Supply
S1 4~20mADC Output
S2 1~5VDC Output
S3 0~5VDC Output
S4 0~10mADC Output
S5 0~20mADC Output
S6 0~10VDC Output
S7 0.5~4.5VDC Output
D Differential Pressure Type
01 Aluminum Alloy Housing
02 Plastic Housing
Frequently Asked Questions
  • What are the features of your pressure sensor transmitters?
  • High precision, durability, and excellent performance. Customization available.
  • Can I customize special specifications?
  • Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
  • What is your production capacity?
  • Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month. Contact our sales team in advance for large-scale orders.
  • What's the typical delivery period?
  • 5-8 working days for standard models. Customized products may vary.
  • How are the products priced? Any discounts?
  • Competitive pricing with discounts for bulk orders or long-term partners.
  • What is the warranty of your products? And after-sales service?
  • 24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction available.

Product Tags:

0.5% Accuracy Differential Pressure Transmitter

      

IP65 Protection DP Sensor

      

Customizable Pressure Transducer

      
Quality Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa for sale

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