Resistance Tester Dealers in Chennai

• Model No.: Megger DET3TD
• Part Code: DET3TD
• Operating temperature range: -15 to +55ºC
• Storage temperature range: -40 to +70ºC
• Ingress protection: IP54
• Test frequency: 128 Hz
• Earth voltage accuracy: 2% ±2 V
• Earth voltage range: 0 - 100 V a.c.
• Test voltage: 25 V or 50 V, user selectable (factory setting 50 V)

• Model Number: C.A 6470N C.A 6471 C.A 6460 C.A 6462
• Brand Name: KRYKARD
• Country of Origin: India
• Type: Earth Resistance Tester

The C.A 6470N Earth Tester is a compact and rugged device designed for on-site use, offering accurate measurements for soil resistivity, earth coupling, and continuity. It features an ergonomic design with a rotary switch for easy access to all functions and color-coded terminals for simplified connections. The large backlit LCD screen enhances visibility, and its rechargeable battery can be charged via mains or a vehicle's cigarette lighter. With direct storage of results and a USB output for data transfer to a PC, it's an essential tool for reliable earth testing.

earth resistance measurment with 2-pole, 3-pole,4-pole method,impulse earth impedance measurement, three kinds of measuring impulse 410μs, 820μs, 10350μs,earth resistance measurement without disconnecting measured earths (using clamp),two clamps earth resistance measurement without auxiliary test probs,earth resistivity measurement.

• LCD display: Graphic, backlighted
• Interface: USB
• Storage temperature: -20…+70°C

Ground resistance testers, MRU-200 is the only meter in the market which uses all measurement methods. Possible measurements: earth resistance measurment with 2-pole, 3-pole,4-pole method, impulse earth impedance measurement, three kinds of measuring impulse 410μs, 820μs, 10350μs, earth resistance measurement without disconnecting measured earths (using clamp), two clamps earth resistance measurement without auxiliary test probs, earth resistivity measurement, continuity measurement, leakage current measurement.

• Frequency: 50Hz
• Application: Industrial
• Power Supply: 230V AC

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