Victor VC60D+ User manual

INSULATION TESTER INSTUCTION MANUAL
1. Introduction
The digital megohmmeter uses the DC-excited transducer to convert DC 12V to DC high voltage 1000V/2500V. The main
amplifier tests the insulation voltage y the current ratio measurement of traditional megger. The input terminal uses micro-
current to test anti-interference circuit and the output terminal adopts the division function of dou le integrating digital
voltmeter to process the data conversion. It is characteristic of strong loading capacity, high anti-interference of electric field,
porta le operation, wide range, acklight display and so on. It could also e used to test commercial electric power. With its
sta le performance and high grade appearance, it is widely used to test the insulated voltage resistance for electrical equipment,
instrumentation, ca les and so on.
2. Appearance Description
1.2.3.4. Voltage Selection Switch (It includes AC750V/200M/ 2GΩ/20GΩ)
5. Voltage Selection Switch (1000V/2500V) (except AC750V)
6. Power Switch: Self-locking power switch (POWER).
7. High voltage indication: LED display.
8. Test Switch
9. LCD display: display the measuring value and unit sym ol.
10. Instrument mode
11. L: jack for circuit under test.
12. G: Protection jack. When the o ject under test is requested to add
the protection ring to eliminate leakage effects, the electrode wire
of protection ring should e connected to "G" jack.
13. ACV: Input end for AC voltage measurement.
14. E: Jack for o ject under test.
15. Power adapter jack （ ）.
3. Technica Features
3.1. General Features
(1) Display: 84.8×59.8mm LCD display. The max display “1999”.
(2) Over range indication: the MSD shows "1" when it is over ranged.
(3) Alarm function: the meter will alarm automatically when the tested resistance is elow the lower range and the reading is
invalid.
(4) Power supply: #5 atteries LR6 (1.5) ×8.
(5) Low attery indication: “ ”displays
(6) Operation environment: temperature 0～40℃
，30% R.H- 85% R.H
(7) Weight: Approx. 630g (including atteries)
3.2 Technical index
Basic function Range Basic accuracy
Output Voltage 1000V/2500V ±10%
Short-circuit current <4mA √
Insulated Resistance 1000V 200MΩ:6.0-199.9MΩ ±(5%±5 digit）
2GΩ:0.06-1.999GΩ ±(5%±5 digit）
20GΩ:0.6-19.99GΩ ±(5%±5 digit）
Insulated Resistance 2500V 200MΩ:5-199.9MΩ ±(5%±5 digit）
2GΩ:0.05-1.999GΩ ±(5%±5 digit）
20GΩ:0.5-19.99GΩ ±(5%±5 digit）
200GΩ:5.0-199.9GΩ ±(5%±5 digit）
Voltage Measurement AC750V ±（1% +6 digit）
Jack Position Insulated Resistance: L、E AC750V: ACV G
ACV750V input impedance: 1MΩ.
15

ACV750V frequency response:（50～200）Hz.
4. Operating Instruction
1. Open the ack cover of the attery case and put the 5# atteries (8) (see the pictures). Be sure the atteries are placed in
correct polarity.
2. Push the power switch utton "POWER".
3. Selected the voltage under test according to
measurement needs (1000V/2500V)
4. Selected the range switch according to
measurement needs
5. L：High voltage output terminal, which connects
to tested circuit y special ca le.
G: Protection terminal, which connects to the protection
terminal of three electrodes and eliminate the leakage effect of the tested surface.
E: Ground terminal, which connects to the GND of the tested o jects. For example, connects to the metal shell of tested
polarity, transformer core, the ca le shield, the earth and the artificial discharge wand.
6. Press the test switch, and the test starts. The reading is availa le when the display value ecomes sta le. After the reading is
finish, release the test switch.
7. If the MSD displays "1", it means over range, please set a higher range to read data.
5. Insu ated Resistance Measurement
6. Safety Precautions
1. Pay attention to safety! L is high voltage output terminal! E terminal
must e connected to ground; the tested o ject must e removed
from power network and could only e connected or disconnected after artificial discharge to prove safety. During
measurement, try to avoid high voltage sparking discharge. Frequent sparking will cause damage to the instrument.
2. When measuring, please check if the selected testing voltage accords with the voltage supplied y LCD or panel.
3. The sym ol“ ”indicates lack of attery power, please replace atteries accordingly.
4. When measuring, unsta le reading may caused due to environmental interference or unsta le insulated material. Please
connect “G” terminal to the shied side of the tested o ject to get a sta le reading.
5. Keep the instrument away from humid place and avoid direct sunlight in case the life of LCD Monitor is affected.
6. To guarantee the safety of measurement, the silicone ru er ca le line is used. Don't replace the measuring line at random.
7. When the external adapter is used, it will disconnect the attery power automatically. Please don't charge the atteries at this
time. Note: Please select （ ）power supply mode.
7. The Who e Components of the Instrument
Megohmmeter one①
Measuring ca le one②
Silicone ru er ca le one③
#5 atteries (1.5v) ×8 eight④
Instruction Manual one⑤
601E-60DX-000A