主要参数
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压力范围* |
双向差分压力: |
-5 .. 5 mbar --> -1000 .. 1000 mbar |
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差分压力/相对压力/表压: |
0 .. 5 mbar --> 0 .. 1000 mbar |
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|
绝对压力: |
0 .. 1000 mbar |
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大气压力: |
700 .. 1200 mbar |
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|
总误差 (TEB) |
2.5 %FSO (max.) |
微压范围 (≤ 10 mbar) |
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2.0 %FSO (max.) |
低压范围 (≤ 100 mbar) |
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1.0 %FSO (max.) |
标准压力范围 (> 100 mbar) |
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输出电流 |
4 .. 20 mA |
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工作电压 |
8 .. 36 V (典型 24 V) |
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Overview
AMS 2712 is a series of universal, ready-to-mount OEM pressure sensor modules with two-wire current-loop output (4 .. 20 mA) in various pressure ranges and configurations for the electrical connection. With AMS 2712’s large supply voltage range of 8 .. 36 V and its rugged, reverse polarity and short circuit protected current output the pressure sensor modules are especially suitable for industrial applications. Due to the extensive calibration and temperature compensation AMS 2712 allows precise pressure measurements in a wide temperature range of -25 .. 85 °C. The compact PCB pressure sensor modules from the AMS 2712 series can be easily integrated in other assemblies or used stand alone in a suitable package.
Available Pressure Ranges
Differential (relative) pressure: 0 .. 5 mbar up to 0 .. 1 bar
Bidirectional differential pressure: -5 .. +5 mbar up to -1 .. +1 bar
Absolut pressure: 0 .. 1 bar
Barometric pressure: 700 .. 1200 mbar
Custom specific pressure ranges or modifications are available on request.
Typical Applications
Industrial process control
Medical instrumentation
HVAC (Heating, Ventilation, Air Conditioning)
Vacuum monitoring
Gas flow measurement
Test benches
