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Baoji Hengtong Electronics Co., LTD

  • China,Baoji ,Shaanxi
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China BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel G1/4
China BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel G1/4

  1. China BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel G1/4
  2. China BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel G1/4

BP155 4-20mA Pressure Sensor 0.25% Accuracy IP65 316L Stainless Steel G1/4

  1. MOQ: 1
  2. Price: 15
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Model NO. BP155
Measuring Medium Gas and liquid
Accuracy Grade 0.25%
Pressure range 0kpa~10kpa...10MPa
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure
Long-Term Stability 0.2%F.S/Year
Diaphragm Material 316L
Operating Temperature -20ºC~80ºC
Storage Temperature -40ºC~120ºC
Output Signal 4~20mA
Supply Voltage 12~30VDC
Insulation Resistance 200MΩ 100VDC
Brand Name HT SENSOR
Model Number BP155
Certification CE, RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Model NO. BP155 Measuring Medium Gas and liquid
Accuracy Grade 0.25% Pressure range 0kpa~10kpa...10MPa
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure Long-Term Stability 0.2%F.S/Year
Diaphragm Material 316L Operating Temperature -20ºC~80ºC
Storage Temperature -40ºC~120ºC Output Signal 4~20mA
Supply Voltage 12~30VDC Insulation Resistance 200MΩ 100VDC
Brand Name HT SENSOR Model Number BP155
Certification CE, RoHS Place of Origin China
High Light 4-20mA pressure sensor with 0.25% accuracyIP65 stainless steel pressure sensorG1/4 industrial pressure sensor
Cost-Effective Hengtong Series 4-20mA Pressure Sensor OEM China Level Transmitter
BP155 Pressure Transmitter
Introduction

The BP155 pressure transmitter is a cost-efficient solution engineered specifically for air compressors and refrigeration systems. Utilizing advanced proprietary technology, it integrates a high-performance transmitter circuit developed in-house. With a compact form factor, the transmitter provides robust resistance to moisture and superior immunity to electromagnetic interference. Each component and finished product undergoes strict testing and aging selection procedures to guarantee stable and dependable operation.

Product Features
  • Wide Measuring Range: The device offers an extensive pressure measurement range and is built with a durable stainless steel structure, supporting a variety of pressure interface options to accommodate different application needs.

  • Compact and Lightweight Design: Its small size and low weight allow for simple and flexible installation, even in space-restricted environments.

  • Adjustable Zero and Span Settings: Users can easily calibrate both zero point and full-scale settings according to specific requirements, enabling customized and accurate operation.

  • High Precision and Full Metal Construction: Featuring all-stainless steel construction, the product ensures high accuracy in measurements along with excellent durability and corrosion resistance.

Applications
  • Pressure measurement of non-corrosive gases and liquids (316L stainless steel compatible)
  • Marine and aviation industry applications
  • Industrial processes including petroleum, chemical, metallurgy, power generation, and hydrology
  • Hydraulic and pneumatic control systems
Performance Parameters
Measurement Range 0kPa ~ 10kPa…5MPa
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure
Overload ≤ 1.5 times of the rated range
Accuracy @ 25ºC ±0.25% (Typical) ±0.5% (Maximum)
Repeatability & Hysteresis 0.02%F.S(Typ.) 0.05%F.S(Max.)
Long-Term Stability ±0.1%F.S/Year(Typ.) ±0.2%F.S/Year(Max.)
Zero Point Temperature Drift ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Full Scale Temperature Drift ±0.02%F.S/ºC(≤100KPa) ±0.01%F.S/ºC(>100KPa)
Frequency Response 2.4Khz
Compensation Temperature 0-70ºC(≤10mpa,customizable)
Operating Temperature -20ºC~80ºC
Storage Temperature -40ºC~120ºC
Vibration 10g,55Hz ~ 2kHz
Housing Material 304,316L
Diaphragm Material 316L
Insulation Resistance 100MΩ 100VDC
Protection Rating IP65
O-Ring Seal Fluoro rubber
BP155 Pressure Transmitter product image
Output Signal Specifications
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  
Ordering Tips
  • 1. Material Compatibility
    Ensure all wetted parts are compatible with the media being measured.

    2. Explosion-Proof Models
    Note: Explosion-proof versions are not equipped with digital display heads.

    3. Display Model Power Supply
    For units with LCD or LED displays, a power supply ≥20V DC is required.

    4. Surge Protection & Grounding
    Install appropriate lightning protection devices and ensure reliable system grounding.

    5. Low-Temperature Sealing
    For operating temperatures below -20°C, please specify EPDM O-ring seals.

    6. Standard Cable Length
    Default cable length is 0 meters (no cable included). or 1.5m.

    7. Special Operating Conditions
    Please indicate at time of ordering if the device will be subjected to strong vibration, electromagnetic interference (EMI), or other exceptional conditions.

BP155 Pressure Transmitter side view BP155 Pressure Transmitter connection details BP155 Pressure Transmitter installation example
Frequently Asked Questions
Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
Q: What is your production capacity?
A: Our facilities can produce up to 30,000 units monthly. Contact our sales team for large orders.
Q: What's the typical delivery period?
A: 5-8 working days for standard models. Customized products may vary.
Q: How are the products priced?
A: Competitive pricing with bulk order and long-term partner discounts available.
Q: What is the warranty and after-sales service?
A: 24-month warranty with 24-hour response time for support queries. Remote assistance 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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