Baoji Hengtong Electronics Co., LTD
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 5000PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard Export Package |
| Model NO. | BP157 |
| Compensation Temperature | -10~70℃ |
| Housing Material | 304 S.S |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| HS Code | 9026201090 |
| Measuring Medium | Gas or Liquid |
| Accuracy Grade | 0.25%, 0.5% |
| Pressure range | 0kpa~10kpa...20MPa |
| IP Rating | IP65 |
| Brand Name | HT sensor |
| Model Number | BP157 |
| Certification | CE,RoHs,ISO9001 |
| Place of Origin | Baoji，China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 5000PCS/Month |
| Delivery Time | 5-8 work days | Packaging Details | Standard Export Package |
| Model NO. | BP157 | Compensation Temperature | -10~70℃ |
| Housing Material | 304 S.S | Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| HS Code | 9026201090 | Measuring Medium | Gas or Liquid |
| Accuracy Grade | 0.25%, 0.5% | Pressure range | 0kpa~10kpa...20MPa |
| IP Rating | IP65 | Brand Name | HT sensor |
| Model Number | BP157 | Certification | CE,RoHs,ISO9001 |
| Place of Origin | Baoji，China | ||
| High Light | High Accuracy BP157 Pressure Transmitter Sensor ，BP157 Industrial Pressure Sensor ，4-20mA BP157 Pressure Transmitter Sensor | ||
BP157 Pressure Transmitter
Introduction of pressure transmitter sensor :
The BP157 pressure transmitter sensor employs an HT series silicon pressure-resistant isolation membrane oil-filled core as its signal measuring element. The principle pressure sensor revolves around the utilization of diffused silicon technology to measure pressure variations. This type of sensor typically comprises a thin diaphragm made of silicon, which undergoes deformation when subjected to pressure changes. As the pressure exerted on the diaphragm varies, its resistance also alters accordingly.
The mechanism operates based on the piezoresistive effect, where the electrical resistance of the silicon diaphragm changes proportionally with the applied mechanical stress or pressure. When pressure is applied, the silicon diaphragm deforms, causing strain on the material. This strain, in turn, alters the resistance of the silicon, leading to a change in the electrical signal produced by the sensor.
Product Features of pressure transmitter sensor :
1. Wide measuring range, stainless steel structure,
2. Diverse pressure interface forms
3. IP65 protection rating stainless steel structure
4. High precision, all stainless steel structure
Applications of pressure transmitter sensor :
1. Pressure measurement of non-corrosive gases and liquids with 316L stainless steel
2. Applied in the marine and aviation industries
3. Used in industrial on-site processes such as petroleum, chemical, metallurgy, power generation, and hydrology
4. Utilized in 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% (Typ.) ±0.5% (Max.) |
| 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 |
| Explosion-proof Rating | Ex db IIC T6 Gb |
| Protection Rating | IP65 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.05kg |
| 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 |
| Selection Examples: |
| Ordering tips: |
| Order Guide: | |||||||||
| BP15X | Analog Pressure Transmitter | ||||||||
| Code | Outline Construction | ||||||||
| 5 | Packard plug | 6 | Sealed Direct Output Cable 1.5 meters | ||||||
| 7 | Mini Hirschmann Connector | 8 | Large Hirschmann Connector | ||||||
| Measurement Range | 0kPa ~ 10kPa…5MPa | ||||||||
| (0-X)Kpa or MPa | X: Indicates the Actual Measuring Range | ||||||||
| Code | Power Supply | ||||||||
| D1 | 24VDC | ||||||||
| D2 | 5VDC | ||||||||
| D3 | Other | ||||||||
| Code | Output Signal | ||||||||
| S1 | 4~20mADC | S5 | 0~20mADC | ||||||
| S2 | 1~5VDC | S6 | 0~10VDC | ||||||
| S3 | 0~5VDC | S7 | 0.5~4.5VDC | ||||||
| S4 | 0~10mADC | ||||||||
| Code | Pressure Connection | ||||||||
| J1 | M20×1.5 | ||||||||
| J2 | G1/2 | ||||||||
| J3 | G1/4 | ||||||||
| J4 | 7/16-20UNF | ||||||||
| J5 | Others(¢50.4 Flange) | ||||||||
| Code | Electrical Connection | ||||||||
| B1 | Hirschmann | ||||||||
| B2 | PG7 | ||||||||
| B3 | Cable Sealed Outlet 1.5 meters | ||||||||
| B4 | Other | ||||||||
| Code | Pressure Type | ||||||||
| G | Gauge Pressure | ||||||||
| A | Absolute Pressure | ||||||||
| S | Sealed Reference Pressure | ||||||||
Company Details
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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