| Categories | Industrial Pressure Sensor |
|---|---|
| Brand Name: | HT sensor |
| Model Number: | BP157 |
| Certification: | CE,RoHs,ISO9001 |
| Place of Origin: | Baoji，China |
| MOQ: | 1 |
| Price: | Negotiable |
| 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 |
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 | ||||||||
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