Specifications And Controls; Specifications - Associated Research 7620 HypotULTRA III Operation And Service Manual

3. SPECIFICATIONS AND CONTROLS

3.1. HypotULTRA III Functional Specifications, 7620 and 7650
INPUT
Voltage
Frequency
Fuse
DIELECTRIC WITHSTAND TEST MODE
Output Rating
Output Adjustment
Ramp-HI
Charge-LO
Max and Min-Limit
AC Total Range 1:
AC Real Range 1:
14
115 / 230 VAC ± 10 %, automatically selected
50/60 Hz ± 5%
4 Amp 250V Slo-Blo
5 KV @ 30 mA AC
5 KV @ 10 mA DC for 7650 only
Range:
0 – 5000V DC for 7650 only
Resolution: 1 Volt
± (2% of setting + 5 volts)
Accuracy:
(Can be adjusted during operation. Disabled when key
lockout is active.)
12mA peak maximum, ON/OFF selectable
Range:
0.0 – 350.0µA DC or Auto set
0.000 – 9.999mA
Resolution: 0.001mA
Range 2: 10.00 – 30.00 mA
Resolution: 0.01 mA
± (2% of setting + 2 counts)
Accuracy:
0.000 – 9.999mA
Resolution: 0.001mA
Range 2: 10.00 – 30.00 mA
Resolution: 0.01 mA
± (3% of setting + 0.05mA) All Ranges
Accuracy:
PF > 0.1
V > 250VAC
0 – 5000V AC