hipot.com 42
LO-Limit Range:
Resolution:
Accuracy:
Range:
Resolution:
Accuracy:
0.00 – 12.00 mA AC
0.01 mA
± (2% of setting + 2 counts)
0.00 – 5.00 mA DC
0.01 mA
± (2% of setting + 2 counts)
Model 298
Range:
Resolution:
Accuracy:
0.00 – 100 mA AC (Model 298)
0.01 mA
± 2% of setting + 6 counts
Failure Detector Audible and Visual
DC Output Ripple < 5 % at 6 KV / 5 mA Resistive Load
Maximum Capacitive Load in DC
Mode
1 uF < 1 kV 0.08 uF < 4 kV
0.75 uF < 2 kV 0.04 uF < 5 kV
0.5 uF < 3 kV 0.015 uF < 6 kV
AC Output Waveform Sine Wave, Crest Factor = 1.3 – 1.5
AC Output Frequency Range:
Accuracy:
60 or 50 Hz, User Selectable
± 0.1%
Output Regulation ± (1% of setting + 5 V) from no load to full load
Dwell Timer Range:
Resolution:
Accuracy:
0, 0.2 – 60.0 sec (0 = Continuous)
0.1 sec
± (0.1% + 0.05 sec)
Ramp Timer Range:
Resolution:
Accuracy:
0.2 – 180.0 sec
0.1 sec
± (0.1% + 0.05 sec)
GROUND CONTINUITY CHECK
Output Current Range:
Accuracy:
0.1 A, Fixed
± 0.01 A
HI and LO Limit Range:
Resolution:
Accuracy:
0.00 – 1.50Ω
0.01Ω
± (2% of setting + 2 counts)
Oset Range:
Resolution:
Accuracy:
0.00 – 0.50Ω
0.01Ω
± (2% of setting + 2 counts)
INSULATION RESISTANCE TEST MODE (Model 297 Only)
Output Voltage Range:
Resolution:
Accuracy:
100 – 1000 V DC
10 V
± (1.5% of setting + 3 V)
Voltage Display Range:
Resolution:
Accuracy:
100 – 1000 V
10 V
± (1.5% of reading + 5 V)