Huazheng HZJY-2.5kV ອຸປະກອນທົດສອບຄວາມຕ້ານທານສນວນດິຈິຕອລ (2500V)

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)