BP157 Pressure Transmitter
Introduction of silicon pressure sensor:
BP157 silicon pressure sensor utilizes the HT series silicon pressure-resistant isolation membrane oil-filled core as the signal measuring element. The signal processing circuit is located inside a stainless steel housing, converting the sensor signal into a standard output signal. The product has undergone rigorous testing and aging screening of components, semi-finished products,and finished products to ensure stable and reliable performance.
Product Features:
1. Wide measuring range, stainless steel structure, diverse pressure interface forms
2. IP65 protection rating stainless steel structure
3. Zero and full-scale adjustable
4. High precision, all stainless steel structure
Applications:
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…20MPa |
| 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:
| 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 |
the warranty period for pressure transmitters provides customers with peace of mind, ensuring that any defects in materials or workmanship will be addressed promptly and efficiently by the manufacturer.
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