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Baoji Hengtong Electronics Co., LTD

  • China,Baoji ,Shaanxi
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China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa

  1. China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
  2. China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
  3. China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
  4. China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa
  5. China Micro Differential Pressure Transmitter Air DP Sensor with 0.5% Accuracy 500pa

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

  1. MOQ: 1
  2. Price: 30
  3. Get Latest Price
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
Certification ISO9001
Brand Name HT SENSOR
Model Number BP93420D-I
Place of Origin Baoji, China

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  1. Product Details
  2. Company Details

Product Specification

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 Certification ISO9001
Brand Name HT SENSOR Model Number BP93420D-I
Place of Origin Baoji, China
High Light 0.5% Accuracy Differential Pressure TransmitterIP65 Protection DP SensorCustomizable Pressure Transducer
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
BP93420DI Differential Pressure Transmitter front view BP93420DI Differential Pressure Transmitter side view
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  
BP93420DI electrical connection diagram BP93420DI wiring schematic BP93420DI installation diagram
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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    1994

  • Total Annual:

    6000000-7000000

  • Employee Number:

    60~150

  • Ecer Certification:

    Verified Supplier

   Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press...    Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press...

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Get in touch with us

  • Reach Us
  • Baoji Hengtong Electronics Co., LTD
  • Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
  • https://www.pressuretransmittersensor.com/

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