30
AT851 Battery Aging Tester
6.
Specification
This chapter describes the specification and supplemental performance characteristics
of the AT851:
Specifications
Dimension
6.1
Specification
Accuracy is defined as meeting all of the following conditions.
Temperature: 23
℃
±5
℃
Humidity:
≤
65% R.H.
Warm up time is 30 min or more.
Rate: Slow
A 1-year calibration cycle
Sampling rate
：
Fast
：
10 times/s
Slow
：
3 times/s
Constant Current
CC
Range
0-3A
0-30A
Resolution
0.0001A
0.001A
Accuracy
0.1%+0.1%FS
0.2%+0.1%FS
Constant Voltage
CV
Range
0-18V
0-120V
Resolution
0.001V
0.01V
Accuracy
0.05%+0.02%FS
0.05%+0.025%FS
Constant Power
CP
Range
0-100W
100-300W
Resolution
0.001W
0.01W
Accuracy
1%+0.1%FS
1%+0.1%FS
Constant Resistance
CR
Range
0.1-
99Ω
100-
4KΩ
Resolution
0.01Ω
1Ω
Accuracy
1%+0.3%FS
1%+0.8%FS
Voltage
Measurements
Range
0-18V
0-500V
Resolution
0.001V
10mV
Accuracy
0.05% + 0.02%FS
0.05% + 0.025%FS
Current
Measurement
Range
0-3A
0-30A
Resolution
0.0001A
0.001A
Accuracy
0.1% + 0.1%FS
0.2% + 0.3%FS
Short Circuit (SHT)
Current
≈
30A
Resistance
≈
4
0mΩ
Battery Testing
Function (BAT)
Capacity
999.99AH
Timer
999H
6.2
General Specification
Display: Vacuum-Fluorescent-Display (4-Colors VFD) Size: 98x55mm
Rating Power: 330W
Rating Voltage: 0V~120V
Rating Current: 0A~30A
Display Parameter: Voltage, Current, Power, Resistance, Battery Capacity and Battery
Discharge Time.
Battery Aging Test: Discharge – Charge – Rest
Battery Aging Charge and Rest Timer: 9999 minutes
Battery Capacity: 999.99AH
