I. Safe Use Items

Design and manufacture of the instrument and testing achieves IEC61010 safety standards (electronic measuring product safety requirements), this manual including the safety of the instrument use and ensure the safety of equipment state, users must follow the warnings and safety regulations Please read the following instructions before use.

  Warning

● Instrument output voltage, before use, read and understand the instructions of operational guidelines.

● Please take manual save you to check at any time.

● Must be instructed to use the instrument.

● Understand and comply with the safety operating instructions. 

Must strictly abide by the above instructions.

If you don't comply, measurement may cause personal injury and equipment damage. 

  Dangerous (for improper operation can lead to serious or fatal damage)

● Before use, please wear insulated gloves.

● Please do not over AC/DC600V measurement circuit.

● Please do not test in flammable places, spark could cause an explosion.

● please do not hand wet or damp operators in instrument surface operation.

● Please don't charged the connection test line low.

● Low in the measurement, or do not touch the circuit being measured immediately after the test, may result in electric shock accidents.

● Low test line or port found easy to damage the insulation properties of dirt or carbon please stop test.

  Warning (for improper operation exists the possibility of a severe or fatal damage)

● If the instrument is abnormal, please stop using it. For example: instrument damage or bare metal parts.

●  Please do not install in the device replacement parts or any unauthorized modification, maintenance, please contact with me.

● Make sure all wires and instrument testing port connection is firm.

  Note (for improper operation may cause personal injury or equipment damage)

Squared before measurement, confirm the voltage selection in the appropriate value.

If long time not to use, the battery should be fully charge, and recharge in 3 months.

Squared do not in high temperature, damp, places and condensation may be placed under direct sunlight for a long time.

Please use a damp cloth or cleaner to clean the equipment enclosure, do not use abrasives or solvents.

Instrument wet, please dry storage first.

II. Feature

Intelligent High-voltage insulation resistance tester, with 5 range: 500V, 1000V, 2500V, 5000V, 10000V, test up to 10TΩ.

● Strict accordance with the safety standards for design

● Insulation resistance range 10TΩ @ 10 kv

● Short circuit current can be adjusted, maximum 5 mA (Up to 10mA short circuit current product can be ordered.

● Automatic display polarization index (PI), Induced electric absorption ratio test values (DAR), and can test the leakage current and capacitance.

● The anti-interference performance is superior. When the interference current reaches 2mA, the instrument still ensures the test accuracy.

● Rapid discharge of capacitive test products, no need for manual discharge when testing cables, automatic rapid discharge of instruments.

●2 power supply modes: the battery is powered by lithium ion battery, and the battery life can reach 4 hours (10000V @100m test resistance). It can also be charged while in use. In case of power failure, it can be automatically converted from AC power supply to battery power supply.

● Insulation resistance simulation column.

● Digital filtering functions, external influence deviation display value causing mitigation point using filter function.

● Perfect protection function, and the spare fuse prompt functions.

III. Specification Parameter

● Safety Standard

IEC 61010-1    CAT.IV  600V

IEC 61326      EMC specification: test, control and electrical equipment for testing

IEC60529 IP64 （Outer closed state）

● AC Power：220V±10%,50/60 HZ,20 VA

●battery：16.8V Lithium ion rechargeable battery 

● Battery Life：10000V@100M， 4 hour 

● size（L x W x H）：26cm x 20cm x 16cm 

● weight：3kg

● Test voltage accuracy: the nominal value  100% to 110%

● Voltage measurement accuracy：5%+3V

● Current test range：10mA

● current measure precision：5%+0.2nA

● short-circuit current： 5mA

● Capacitance test range：20uF

● Capacitance testing accuracy：15%+0.03uF

● Capacitor discharge rate： from 10000V to 10V，0.5S/µF

● Insulation resistance testing range and accuracy （T:23±5ºC ，RH :45 – 75%）

     range

accuracy500V1000V2500V5000V10000V   

Unspecified<100k<100k<100k<100k<100k   

5%100k-10G100k-20G100k-100G100k-100G100k-200G   

20%10G -100G20G-200G100G-1T100G-1T200G-2T   

Unspecified> 100G> 200G> 1T> 1T> 2T