Description
WGA-200A Series, Instrumentation Amplifier
The WGA-200A series is an Instrumentation Amplifier which is suitable to connect a strain-gage transducer to measure loads, pressure, torques or displacements.
Channels: 1
Applicable Transducers: 350 Ω strain-gage transducers (Up to 4 transducers with 350 bridge resistance connected in parallel)
Bridge Excitation:
- 10, 4, 2 VDC (Select one)
- Remote sensing possible
Initial Adjustment:
- ZERO ±1.5 mV/V 18-turn trimmer
- (Tare weight compensation) FINE
- Sensitivity SPAN 1/1 to 1/100 18-turn trimmer
Adjustment Monitor: Use the monitor in the front of the panel
Rated Output:
- Voltage ±10 V (At C=1 mV/V and E=10 VDC)
- Isolation output (-5 V to 10 V)
- Current 4 to 20 mA (Corresponding voltage output 0 to 10 V)
Calibration:0.25, 0.5, 1, 1.5, 2 mV/V (Select one)
Frequency Respone: DC to 1, 10, 30, 100, 200, 500 Hz (Select one)