The TBSSG1 is a SDI-12 interface board for the connection of a strain gauge and a PT1000. The PCBA has dimensions of 40mm x 14mm x 5.4mm and is covered with conformal coating.

The TBSSG1 offers extended SDI-12 commands to set the amplifier gain and to linearize and temperature compensate the strain gauge output.

Specifications

• Differential input for strain gauges

• 5V drive output for strain gauge bridge

• PT1000 interface for temperature compensation

• Extended SDI-12 commands for scaling, linearization and temperature compensation

• 24 Bit ADC

• Programmable gain amplifier; Gain can be set via extended SDI-12 commands: 1, 2, 4, 8, ….64, 128

• 40mm x 14mm x 5.4mm PCBA dimension

• Conformal coating

• 6V-38V supply voltage range

• SDI-12 Standard V1.3

• Operating Temperature Range: - 40°C … + 85°C

Target Applications

• SDI-12 Sensor Net

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