Additional Features:

• Insulation resistance with test voltage from 500V to 10kVDC
• Measurement range up to 10TOhm
• Programmable timer from 1s to 30min
• Diagnostic test on materials (PI, DAR, DD)
• Insulation resistance with “ramp” test
• Withstanding test up to 10kVDC
• DC/AC voltage up to 600V
• Capacitance measurement of device under test
• Automatic discharging of device under test
• GUARD terminal for compensation of surface currents
• LCD display with backlight
• Internal memory for saving results
• Recall saved results at display
• RS-232 and USB interfaces for PC connection
• Rechargeable internal battery

Standard Accessories:

• Red test lead 10kV, 2m
• 10kV protection test lead, 2m, 2 pcs
• 10kV protected alligator clip, 2 pcs
• Green guard test lead
• Green alligator clip
• Power cord
• USB cable
• RS-232 cable
• Windows software TeraView
• Rechargeable battery 1.2V NiMH LR20, 6 pcs
• User manual
• ISO9000 calibration certificate
    

Standards:

• EMC 2004/108/CE Directive
• CE MARK
• IEC/EN61557-1
• IEC/EN61557-2
• LVD 2006/95/CE Directive

The Insulation/MegaOhmmeter tester HT7052 is a portable battery/mains powered test instrument intended for the testing of insulation resistance by using high test voltages of up to 10kV. It is a professional high voltage insulation tester with added diagnostics tools such as Polarization Index (PI), Dielectric Absorption Ratio (DAR) and Dielectric Discharge (DD). The Insulation/MegaOhmmeter tester HT7052 is specially well suited for: power transformers, measuring transducers in distribution networks, testing insulation resistance of rotating machinery and cables, production line periodic testing and maintenance, troubleshooting and analysis of all kinds of insulation problems, etc. Because of its robustness (CAT IV protection), it is best suited for industrial environment.

A dot matrix LCD offers easy-to-read results and all associated parameters. The operation is straightforward and clear to enable the user to operate the instrument without the need for special training. Test results can be stored on the instrument and transferred to the PC for further analysis.