Product introduction

High-voltage insulation resistance tester has a variety of insulation resistance index test function, self-setting test voltage function, good anti-interference ability, in the substation and other strong induced electricity environment, and in the distribution capacitance of the use of large scenes have obvious advantages. The instrument adopts a true color touch screen, all test data and battery level are displayed on the same screen at a glance, and the combination of knob switches and buttons makes the operation very simple. Users do not need to memorize the operation method, click on the screen "HELP" to pop up the operation method, effectively guiding the user to operate the instrument. The product is suitable for insulation resistance testing of large-capacity, high-voltage, strong inductive environment of electrical equipment, transmission lines and other large-scale equipment. It is a commonly used and indispensable instrument in power supply departments of electric power, telecommunication, meteorology, engine room, oil field, electromechanical installation and maintenance as well as industrial and mining enterprises.

The test timer of the instrument automatically records the test time, stores the test results with date and time, the touch screen can be very convenient to access the recorded historical data, the fully isolated USB interface and Bluetooth communication can be safely uploaded to the test data to the PC or cell phone, for the user to analyze the data. The instrument is equipped with test cables with double insulation and shielding, and the high voltage bar is equipped with replaceable alligator clips and hooks, which can be adapted to various testing places. The instrument adopts a sturdy double-layer shell structure, and the protection level of the instrument's outer box is IP65, which can prevent the intrusion of moisture and dust during transportation and storage, and prevent the instrument from being impacted effectively.

Product Features:

5-inch touch color screen, test data displayed on the same screen. Test operation and query history records are very convenient.

Insulation resistance range: 0.005MΩ ~ 30.0TΩ.

Output rated voltage up to 8 steps (50V, 250V, 500V, 1kV, 2.5kV, 5kV, 10kV, 15kV).

Maximum short circuit current: 7mA.

High output power, strong anti-interference ability, stable testing ability in the scene of large distribution capacitance (such as long cable lines), and strong electromagnetic interference environment (such as substations).

Perfect measurement indexes: insulation resistance (IR), polarization index (PI), absorption ratio (DAR), step (STEP), ramp (RAMP), dielectric discharge index (DD), distribution capacitance (CAP), AC and DC voltage (V).

Self-setting measurement mode, can choose PI, DAR, DD calculation formula, to provide users with a variety of options.

Self-setting voltage mode:free to set the test voltage and test duration, convenient for special scene needs.

Voltage monitor: automatically monitor the charged voltage of the measured object. Voltage exceeding 36V automatically prohibits the test to effectively protect the instrument and the operator.

Current monitor: automatically display the current of the test circuit.

Temperature monitor: automatically display the temperature and humidity inside the instrument box.

Automatic discharge function, automatically and quickly release the charge of the test object after the test, without the need for an external discharge circuit.

Large-capacity rechargeable lithium battery pack 8V 6200mAh. to ensure long time test work.

Large-capacity test record memory, test records can be directly browsed and analyzed in this instrument. Can automatically store a total of 1000 groups of real-time test data with test date and test timing.

USB communication upload function, the recorded data can be uploaded to the computer for storage data statistical analysis.

Bluetooth communication function, test results can be uploaded to cell phone.

Double-layer shell structure, rugged and durable, protection class IP65 (when the cover is closed).

Main Functions

Used for insulation resistance testing of large electrical equipment and transmission lines under high capacity, high voltage and strong inductive environment.

Insulation resistance range: 0.005MΩ~30.0TΩ

Rated voltage: 50V~15kV (8 steps)

Short-circuit current: 7mA MAX

Self-set output voltage: 40V~15kV

Voltage monitor function, test timer function, instantaneous discharge function

Insulation resistance test (IR); Polarization index test (PI); Absorption ratio test (DAR); Ramp test (RAMP); Filtering test (FR); Voltage test (V); Capacitance test (uF); Current test (nA)

Other parameters:

Functions: insulation resistance test (IR); polarization index test (PI); absorption ratio test (DAR); step test (STEP); ramp test (RAMP); dielectric discharge index test (DD); voltage test (V); capacitance test (uF).

Power source: rechargeable lithium battery 6.2Ah 14.8V

Output voltage range: 50V, 250V, 500V, 1kV, 2.5kV, 5kV, 10kV, 15kV

Self-setting output voltage: 40V～15kV

Output Voltage Accuracy: (5%~10%)±10V

Insulation resistance test range: 0.005MΩ～30.0TΩ

Short-circuit current: 7mA MAX

Polarization Index (PI): Yes

Absorption Ratio (DAR): Yes

Step (STEP): Yes

Ramp (RAMP): Yes

Dielectric discharge (DD): Yes

Voltage measurement:

Range:DC:0V～1000V;Accuracy±5%rdg±3V

Range: ACC:0V～700V; accuracy ±5%rdg±3V

Capacitance Measurement: Range: 10nF～200uF; Accuracy ±10% rdg±10nF

Real-time current display: display test current value, current display range: 0.001nA ~ 7.5mA

Real-time voltage display: real-time monitoring of the test terminal voltage, non-test state voltage greater than 36V prohibit testing to protect the instrument and operator safety.

Test timer: automatically record the length of the test, timing range: 0s ~ 9999s

Test time: after selecting DAR, PI, DD test option, the test will be stopped immediately after the result is measured; when customizing the test mode, the test duration can be set by yourself; the regular test mode does not limit the test time, and the tester can terminate the test manually.

Self-setting test time: 10 seconds ~ 3600 seconds

Storage function: automatic storage of test data, can display and playback the saved test records in this machine.

USB communication: Yes, test records can be dumped to PC via USB cable.

Bluetooth communication: Yes, can connect Android cell phone or other devices with Bluetooth communication function.

Battery level display: there is a battery level display, battery voltage is low to remind timely charging

Auto power off function: auto power off after 15 minutes of power on

Meter size: about 280mm x 260mm x 160mm

Meter mass: main unit: about 4326g (including battery); total mass: about 5.7kg (including accessories)

Protection level: closed lid IP65, open lid IP40

Operating environment: -20℃～50℃; 80%RH

Storage environment: -25℃～65℃; 80%RH

Insulation resistance: 50MΩ (1000v) (between test line and shell)

Voltage withstand: AC 3kV 50Hz 1min (between test line and housing)

Suitable for safety regulations: IEC61010-1, IEC61326-1