HZJY-2.5kV 2500V Portable Digital Insulation Resistance Tester

The output voltage

Measuring range

Precision

100V (20%) DC

0.01MΩ ~ 2.50GΩ _

±3%rdg±5dgt

1.00GΩ ~ 100GΩ _

±15%rdg±5dgt

250V (15%) DC

0.01MΩ ~ 2.50GΩ _

±3%rdg±5dgt

2.50GΩ ~ 250GΩ _

±15%rdg±5dgt

500V (10%) DC

0.01MΩ ~ 5.00GΩ _

±3%rdg±5dgt

5.00GΩ ~ 500GΩ _

±15%rdg±5dgt

1000V (10%) DC

0.01MΩ ~ 10.00GΩ _

±3%rdg±5dgt

10.00GΩ ~ 1.00TΩ _

±15%rdg±5dgt

2500V (10%) DC

0.01MΩ ~ 25.0GΩ _

±3%rdg±5dgt

25.0GΩ ~ 2.50TΩ _

±15%rdg±5dgt

Measuring voltage

Measuring range

Precision

AC voltage

0.01V~750V

±2%rdg±3dgt

DC voltage

0.01V~1000V

±2%rdg±3dgt

Function

Insulation resistance, polarization index, absorption ratio, AC and DC voltage test; automatic discharge function; ambient temperature test; clock function

power supply

DC 14.8V 2200mAh rechargeable lithium battery , the battery is fully charged at about 16.8V

Test voltage

Setting range: 100V, 250V, 500V, 1000V, 2500V

short circuit current

≥5 mA ( selection of ≥10 mA, ≥3.5 mA, ≥1.5 mA)

Wiring method

L terminal: "L" is called the high voltage output terminal, called the line terminal, leading to one end of the measured object

G terminal: "G" is called the shielding terminal, which is used to measure the insulation resistance of insulating materials or cables by the three-electrode method, and it is connected to the electrode protection ring terminal

E terminal: "E" is called the ground terminal, which is connected to the ground and zero terminals of the measured object. Such as motor housing metal, transformer core, cable shielding

V terminal: AC and DC voltage measurement terminal (AC and DC automatic identification)

resolution

Insulation resistance: 0.01MΩ

AC voltage: 0.01V

DC voltage: 0.01V

Measure time

1 minute ~ 30 minutes (related to the measurement method, can be set)

backlight

Controllable white screen backlight, suitable for use in dark places

Shift gears

Fully automatic shift

LCD

4-digit LCD display, white screen backlight

LCD size

128mm×75mm

LCD display field

124mm×67mm

Measurement indication

LED flashing indication during measurement, progress bar graph indication

charging indication

The indicator light on the charger is red when charging, and green when fully charged

Size

Meter size: length, width and height 258mm×21 5 mm×83mm

standard test line

1 red high voltage test rod, 1 green and 1 black test line

Battery voltage

Display the remaining battery power in real time, please charge it in time when the battery is low

During low battery, the battery display symbol flashes and gives an alarm, and the meter cannot output voltage for testing

Communication Interface

With a USB interface, the stored data can be uploaded to the computer, saved and printed

Communication line

1 USB communication line, 1.5m long

Working current

Standby: 25mA Max (backlight off); Backlight: 25mA Max (backlight power consumption alone); Measuring: 450mA Max (backlight off)

Quality

Meter: 1.85 kg (including battery)

Total mass: 3.50kg (including packaging)

Toolkit

Yellow and black two-color tool bag, easy to carry, good visual effect

Working temperature and humidity

-10℃～40℃; below 80%rh

storage temperature and humidity

-20℃～60℃; below 70%rh

Withstand voltage

AC10.0kV 50Hz between the test line and the case for 1min

Insulation resistance

>500MΩ between test line and case

Electromagnetic properties

IEC61326(EMC)