Introduction: The 9310/9311 is the industry's first instrumental DC resistance tester; a fully automated, digital portable measuring instrument developed using a number of patented technologies. This instrument is not only suitable for inductive test products such as distribution transformers, transformers, reactors, electromagnetic operating mechanisms, but also for the measurement of resistive samples such as wires, switch contacts and relay contacts. Dry-type transformer and amorphous alloy transformer, because the low-voltage coil is wound with copper foil, the resistance value is extremely low. For this instrument, the current is raised to 10A, which solves the problem of low-value resistance measurement. At the same time, for the high resistance samples such as transformers, the instrument will also extend the range to 20KΩ. The instrument is powered by a rechargeable lithium-ion battery and uses advanced power management technology to measure hundreds of transformers on a single charge. Technical Parameters: Resistance measurement range and accuracy Rated current: 10A; 3A; 1A; 0.3A; 0.1A; 5mA Range: 0 ~ 0.1 Ω; 0.01 ~ 2 Ω; 0.03 ~ 6 Ω; 0.1 ~ 20 Ω; 0.3 ~ 60 Ω; 30 ~ 20K Ω Accuracy reading 0.1% ± 0.5μΩ Temperature measurement range and accuracy Range: -99.9 ° C - 199.9 ° C Accuracy: Reading ± 0.5 ° C Working temperature: 0 °C ~ 40 °C Working humidity: ≤80%RH, no condensation Working power supply: Lithium-ion polymer battery (Model: JY186X2 Rated voltage: 11.1V) Power adapter: JS-126300 (DC12.6V—3A) Volume: length 155mm width 210mm height 68mm Net weight: 1.66kg (with battery)
Introduction: The 9310/9311 is the industry's first instrumental DC resistance tester; a fully automated, digital portable measuring instrument developed using a number of patented technologies. This instrument is not only suitable for inductive test products such as distribution transformers, transformers, reactors, electromagnetic operating mechanisms, but also for the measurement of resistive samples such as wires, switch contacts and relay contacts. Dry-type transformer and amorphous alloy transformer, because the low-voltage coil is wound with copper foil, the resistance value is extremely low. For this instrument, the current is raised to 10A, which solves the problem of low-value resistance measurement. At the same time, for the high resistance samples such as transformers, the instrument will also extend the range to 20KΩ. The instrument is powered by a rechargeable lithium-ion battery and uses advanced power management technology to measure hundreds of transformers on a single charge.
