Specifications - KYOWA WGI-400A Instruction Manual

5. SPECIFICATIONS

5-1 SPECIFICATIONS
Model Name .............................................. WGI-400A Instrumentation
The Number of Measuring Channels ......... 1
Compatible Sensor .................................... Strain Gage Transducer
Compatible Bridge Resistor ...................... 87.5 to 1000 Ω (350 Ω 4 units parallel connection available)
Bridge Excitation Voltage .......................... 2 VDC (Max 30 mA)/4 VDC (Max 50 mA) selectable
Measuring Range ...................................... ±3.2 mV/V (Zero adjusting range included)
Sampling Speed ......................................... 50 times/second
Resolution ................................................. 64000 count/input range in both polarities
Calibration functions ................................... Actual load calibration, Sensitivity-registered calibration,
Display............................................. Display range:
Decimal Point....................................Put to anywhere possible
Zero Adjustment Functions ......................... Any value in the input range is set to digital zero,
Smoothing Function .................................. Minimum scale:
Auto Zero Compensation Function .............. Zero tracking (Auto digital Zero within the setting range)
Additional Function .................................. Setting range:
Original Value Display Function ............... ±3.200 mV/V
Level Test Function ................................... Can display arbitrary value
Temperature Stability
Non-linearity ............................................. Within ±(0.1% FS +1 digit)
Control Input ............................................. The number of points: 4
Indicator
Numerical value- registered calibration
Character Height:
Display Speed:
Execution by key operation or external contact signal
Moving average:
Zero Near Zero (Auto Zero display)
Zero point:
Sensitivity:
Zero command, Level test command, Pattern select command 1,
Signal capacity:
Input mode:
28
Amplifier with
±9999
14 mm, Red LED
50 times/sec
1, 2, 5, 10, 20, 50, and 100 counts
2, 4, 8, 16, 32, 64, and 128 times
±9999
Within ±0.5 μV /°C
RTI
Within ±0.01%/°C
and Pattern select command 2
12 VDC, 5 mA or more
Open collector (NPN) or
non-voltage contact signal
Multipurpose