Instrumentation Amplifier WGA-680A
Setting method of WGA-680A sensitivity registration calibration (F-03)
We will introduce the sensitivity registration calibration, which is how to calibrate without real load, of our instrumentation amplifier WGA-680A.
What is the sensitivity registration calibration?
The sensitivity registration calibration is one of the way to calibrate the instrumentation amplifier.
By registering the data listed in the Test Data Sheet of the sensor to the instrument amplifier, the indicated value becomes a physical quantity.
*In addition, the unit of the rated output stated in the Test Data Sheet may be "μV / V". In that case,
convert the unit to "mV / V" to set it.
Setting method of WGA-680A Analogue Output Setting F-06
We will introduce how to set the analog output (DA) of our instrumentation amplifier WGA-680A.
What is analog output (DA)?
There are two forms of signal output that converts the measured value into an analog signal, which are voltage output (±10V) and current output (4 to 20mA).
Set the display value in the case of 0V (4mA) output and the display value in the case of 10V (20mA) output.
*To set the analog output, it is necessary to set the sensitivity registration calibration in advance.
