Used for measurements in sectors such as electricity, telecommunications, and railways, it measures not only ground resistance but also the resistance value of low-resistance conductors and ground voltage.
This product is used for measurements in power, telecommunications, railways, mining, and other sectors, and it measures not only the grounding resistance of various devices but also the resistance values and grounding voltage of low-resistance conductors.
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basic information
Measurement method: 2-pole / 3-pole Resolution: 0.1V Measurement range: Ground resistance 0–19.99Ω 2–199.9Ω 20–1999Ω Ground voltage 0–200V Accuracy: ±2% rdg (for both ground resistance and ground voltage) Ground resolution: 0.01Ω–1Ω Response time: Ground resistance approximately 5 seconds Ground voltage approximately 2 seconds Applicable standards: IEC 61010-1 CAT 330V Pollution degree 2 IEC 61010-2-31 IEC 61557-1, 5 IEC 60529 (IP54) Continuous measurement: Continuous measurement possible across all ranges Insulation resistance: More than 5MΩ between wire and rubber case / 500V Withstand voltage: AC1500V for 1 minute Overload protection voltage: Ground resistance AC200V for 10 seconds Ground voltage AC300V for 30 seconds Operating temperature and humidity range: 0–40℃ 85% RH or less Storage temperature and humidity range: -20–60℃ 90% RH or less Backlight function: Yes Size: 170×115.6×57.7mm Weight: 457g
Price range
P2
Delivery Time
P2
Applications/Examples of results
This product is used for measurements in power, telecommunications, railways, mining, and other sectors, and it measures not only the grounding resistance of various devices but also the resistance values and grounding voltage of low-resistance conductors.
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Company information
Joman is a company that aims to be a bridge between China and Japan. We handle a variety of measuring instruments, focusing on electrical measuring devices, precision measuring instruments, measuring tools, embedded meters, environmental measuring instruments, gas detectors, and more. We also engage in export and import agency services, so if you have any products or parts you would like to import from China, please feel free to contact us.