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HT7052 - Professional insulation meter with test voltage up to 10KV DC

HT7052 - Professional insulation meter with test voltage up to 10KV DC


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  • HT7052 has been developed to measure insulation resistance with test voltage programmable up to 10kVDC and measuring range up to 10TΩ which makes it very useful in any industrial application (tests on electric machines, power transformers, electric cables, electric boards, generic devices, etc.).

  • The device allows measuring parameters such as Polarization Index (PI) and Dielectric Absorption Ratio (DAR) and Dielectric Discharge (DD), diagnostic tests which allow determining the quality of an insulating material. It carries out “ramp” insulation tests and dielectric strength test in DC.

DC test voltage measuring range 500V ÷ 10kV
Insulation resistance measuring range 120kΩ ÷ 10TΩ
Dielectric strength in DC  
Test with programmable ramp steps of 25VDC
Programmable test timer 1s ÷ 30min
Setting of measurement limit value  
Measurement of polarization index P.I.  
Measurement of dielectric absorption ratio D.A.R.  
Measurement of dielectric discharge ratio D.D.  
Measurement of discharge capacity  
Automatic discharge of target  
Measurement of DC/AC voltage up to 600V  
RS232/optical/USB interface for transferring data onto the PC  

HT7052 is supplied with NiMH rechargeable battery with integrated battery charger, which allows for a remarkable duration when carrying out measurements, it is provided with internal memory for saving measurements and it is also possible to connect it to the PC to download the measured results.

The device has been inserted into a comfortable and resistant transport case, solid and safe for “on-site” use.

EMC 2014/30/EU
EMC: IEC/EN61326
LVD 2014/35/EU