BCM 101B(A19F) Pressure Sensors With Flush-Diaphragm

The 101B(a19F) pressure sensor with a complete flush diaphragm is developed from the 101B(a19G) pressure sensor. This model is specially designed for the applications in which the medium is thick and requires cleaning process.

The 101B(a19F) is based on BCM’s piezoresistive sensor die. The sensor die is packaged in a stainless steel housing. Oil filled in the housing is isolated from measured media by a stainless steel diaphragm.
The pressure types of the sensor include gauge (relative) and absolute. For gauge pressure type, vacuum pressure measurement is available as an option.
The output of 101B(a19F) can be configured to 10%~90%Vs ratiometric, 4~20mA, I2C, or SPI by integrated the electronics.
The 101B(a19F )is temperature compensated over -10°C~+70°C as standard.

Key Specifications:

Pressure Range -1~0bar, 0~0.1bar, …, ~35bar (gauge)
0~0.7bar, …, ~400bar (absolute)
0~600bar, ~1000bar (absolute)
Pressure Type Gauge, absolute, sealed gauge
Output Signal ≥60mV, option: 10%~90%Vs ratiometric, I2C, SPI

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