The EXT series high-precision external pressure module from Finnish company Bemex is used for portable pressure calibration instruments MC2, MC5, and pressure calibration table MCS100. The pressure module enables a pressure calibrator to cover a wider pressure range, from vacuum to 100MPa. The accuracy is as high as 0.02%. Both internal and external pressure modules are equipped with overvoltage protection. By matching the cable with the pressure calibrator and the calibration table host, it is easy to use.
External pressure module EXT series
When calibrating pressure, a wide pressure range is required, which requires an external pressure module. EXT series high-precision external pressure module, used for portable pressure calibration instruments MC2, MC5, and pressure calibration table MCS100. The pressure module enables a pressure calibrator to cover a wider pressure range, from vacuum to 100MPa. The accuracy is as high as 0.02%. Both internal and external pressure modules are equipped with overvoltage protection. By matching the cable with the pressure calibrator and the calibration table host, it is easy to use.
The EXT external pressure module covers various pressure types from vacuum, gauge pressure, absolute pressure, and differential pressure, and has multiple different ranges and accuracies. The EXT pressure module is designed to be compact, sturdy, and durable, with built-in temperature compensation for on-site use.
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External pressure module
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measure Cheng
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refined linear measure
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EXT B
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800~1200mbar absolute pressure module
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80~120 kPaAbsolute pressure
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0.03kPa
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EXT10mD
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±10mbar differential pressure module
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-1~1 kPa
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0.05% Span
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EXT100m
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0~100mbar gauge pressure
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0~10 kPa
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0.025% FS
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EXT400mC
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±400bar
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-40~40 kPa
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0.025% FS
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EXT1C
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±1bar
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-100~100 kPa
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0.02% FS
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EXT2C
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-1~2bar
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-100~200 kPa
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0.015% FS
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EXT6C
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-1~6bar
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-100~600 kPa
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0.015% FS
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EXT20C
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-1~20bar
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-0.1~2 MPa
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0.015% FS
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EXT60
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0~60bar
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0~6 MPa
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0.02% FS
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EXT100
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0~100bar
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0~10 MPa
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0.02% FS
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EXT160
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0~160bar
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0~16 MPa
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0.02% FS
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EXT250
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0~250bar
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0~25 MPa
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0.02% FS
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EXT600
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0~600bar
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0~60 MPa
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0.02% FS
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EXT1000
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0~1000bar
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0~100 MPa
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0.02% FS
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Conversion of pressure units:1bar = 0.1 MPa ;1bar = 100 kPa