Paul Radio Stores

The Metravi CET-05S Clamp-on Earth and Ground Resistance Tester is widely used in earth resistance measurement and loop resistance measurement in electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment.

When measuring the grounding system of the loop circuit, there is no need to disconnect the grounding down lead or auxiliary earth electrode, and it enables safe and fast testing. The tester can measure ground faults that cannot be measured by traditional methods, and can be applied to the site which cannot be measured by traditional methods, as earth resistance tester measures the comprehensive value of the grounding body resistance and the grounding lead resistance.

The Metravi CET-05S Clamp-on Earth and Ground Resistance Tester has the long jaw style, which is suitable for the site of flat steel grounding.

Features

• Non Contact Ground Resistance Measurement
• No Auxiliary Electrodes Needed
• Recording / 116 Sets of Memory
• Ground Resistance Measurment 0.025V ~ 1500V
• Suitable for Ground Wire upto F 23mm (Model 4680)
• Suitable for Ground Wire upto F 34.5mm (Model 4680B)
• Leakage Current (0.300mA ~ 30.00A) (Model 4680)
• Leakage Current (0.300mA ~ 35.00A) (Model 4680B)
• Programmable High & Low Alarm
• Programmable Data Logging
• Auto Range
• Continuity Loop Test
• Auto Power Off

The Metravi CET series Clamp-on Ground Resistance Testers feature:

• Self-test facility. No need to wait a long time to boot. Ready to use immediately after being switched on.
• Breakthrough relay self-test mode, using the most advanced processing algorithms and digital integration technology, fully intelligent.
• Handheld device, easy to carry. New design, panel operation with 6 buttons, better performance. Loud sound and light alarms; “beep—beep–beep –” alarm sound.
• Improved interference signal recognition indicator. Improved anti-jamming capability and test stability. Data storage: 99 Units. Wider range: 0.01Ω-200Ω.
• Lower power consumption: Maximum operating current does not exceed 50mA. Are widely used for grounding resistance measurement in power, telecommunications, meteorology, oil fields, construction industries and electrical equipments.
• In the measurement of a grounding system with loop current, it does not require breaking down the grounding wire and needs no auxiliary electrode.
• Safe, fast and simple to use.
• Can measure ground faults beyond the reach of traditional methods and can be applied in situations not in the range of traditional methods.
• Can measure integrated value of the grounding body resistance and the grounding lead resistance.

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