Associated Research HypotULTRA 7800, Руководство по эксплуатации и обслуживанию

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DC Mode 0.75µF < 2KV 0.04µF < 5KV
0.5µF < 3KV 0.015uF < 6KV
Ground Continuity Current
Current: DC 0.1 A ± 0.01A, fixed
Max. Ground Resistance: 1.0 Ω ± 0.1Ω
Current Offset 0.0
– 10000uA *(Total c current offset ≤10mA)
Arc Detection 1
– 9 ranges (9 = Highest sensitivity)
Fixed Range
DC Current, µA
0.0000
– 0.3500
0.0001
± (2% of s 10 counts)
Low Range is ON.
0.351 -3.500 0.001
3.51
– 35.00
0.01
35.1 - 350.0 0.1
± (2% of s 2 counts) 351
– 3500
1
3501
– 10000
1
INSULATION RESISTANCE (7850 and 7800 Only)
Output Voltage, DC
10-1000 1 ± ( 2% of s 2 counts)
1001
– 6000
1 ± (2% of s 5V)
Charging Current Maximum >10mApeak
SETTINGS
HI and LO-Limit, resistance,
MΩ
0.10
– 99.99
(HI
– Limit: 0 = OFF)
1.00
– 99.99
when voltage > 1000V
0.01
0.10
–999.9,
±(2% of 2 counts)
100.0-999.9 0.1
1000
–9999,
±(5% of 2 counts)
1000-50000 1
10000
–50000,
±(15% of 2 counts)
Ramp-Up Timer, second 0.1
– 999.9
0.1 ± (0.1% + 0.05 sec)
Ramp-Down Timer, second 0.0, 1.0-999.9
Dwell Timer, second
0, 0.5
– 999.9 or 0
(0=continuous)
Delay Timer, second 0.5
– 999.9
Charge-LO, current, µA 0.000
– 3.500 or Auto Set
CONTINUITY TEST
Output Current, DC
1A for 0.000
– 1.000Ω, 0.1A for 1.01-10.00Ω, 0.01A for 10.1-100.0Ω,
0.001A for 101-
1000Ω, 0.0001A for 1001-10000, 1A is Max.