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SPECIFICATIONS
Description:
DC High Potential Tester with Megohmmeter
Primary Application:
Dielectric withstand testing and I.R. measurement of motors, cables, and transformers.
Input:
100-240 Volts AC, 47-63 Hz, single phase, 1.4 Amp
Output:
Regulated 100V-15 kV (negative output) DC, Positive Ground (
±
2% of set point), 0-4mA
Duty Cycle:
Continuous output duty cycle, see Guidelines for Internal Discharge Circuit Below
Internal Discharge Circuit Guidelines for Capacitive Loads (@ Max Output Voltage):
C < 1 µF:
Maximum one discharge per minute
1 µF
≤ C ≤ 5 µF: Maximum one discharge per 5 minutes
5 µF
≤ C ≤ 15 µF: Maximum one discharge per 15 minutes
C > 15 µF:
Capacitance measurement mode only, refer to capacitance mode instructions
Voltmeter:
±
0.8% Reading /
±
0.2% Range, digital meter, 0-/15 kV
Currentmeter:
±
0.8% Reading /
±
0.2% Range, digital meter
Megohmmeter:
(Resistance measurements from 125k
Ω to 15TΩ)
±
5% Reading up to 2T
Ω;
±
20% Reading up to 15T
Ω
Capacitance:
Max capacitive load for all tests except capacitance measurement: 15µF
Capacitance measurement: 6nF to 100µF @ 5kV max output (
±
5% of reading
±
5nF)
-
capacitance over 50µF requires use of discharge stick
Temperature Compensation:
Selectable from 1
C to 99
C.
Operating Temperature:
10
C to 40
C
Humidity:
<95% Relative Humidity
Termination:
Input: 9
’10” power input cord to AC input on panel
High Voltage: 10’ attached cable with clip and insulator
Return: 10’ separate cable with insulated clip
Ground: 10’ separate cable with insulated clip
Dimensions:
15.25
” W x 16.5” L x 11.25” H (387 mm W x 419 mm L x 286 mm H)
Weight:
25 lbs. (11 kgs.)