- Laboratory-grade accuracy ±0.03 to ±0.05%
- Quick readout without error
- Excellent long-term stability: The resistance elements are made of selected manganin wire, stabilized by both artificial and natural aging after being wound.
- Perfect guard system
- Stable measurement: The dial switches offer low contact resistance and little change due to aging, giving stable operation. Inner/outer contact type plugs are used for changing the multiplication factor, assuring little change in the resistance due to reinsertion of plugs.
- Built-in standard resistors
- Bar resistor measurement
Specifications
Dimensions | 310 x 491 x 140 mm 12 1/4 x 19 3/8 x 5 1/2 in. |
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Weight | 11.5 kg 25.3 lbs |
Measuring Range | 0.1000mΩ to 111.10Ω in five digits |
Measuring Arm | (At Multiplier x1) 100mΩ x 10 + 10mΩ x 10 + 1mΩ x10 + (0.05 to 1.05mΩ) |
Multiplier | x 0.001 x 0.01 x 0.1 x 1 x 10 x 100 |
Accuracy | At resistances potential Leads and current leads less then 10mΩ/wire; ±(0.03Ω of reader +1µΩ) at temperature at 10 to 35°C±2.5°C, ±(0.05Ω x multiplier +0.01mΩ) at temperature at 10 to 40°C |
Insulation Resistance | More than 100MΩ at 500V DC between the electric circuit and the case |
Dielectric Strength | 500V AC for one minute between electric circuit and case |
Case | Grey metal Case, with plastic feet and carrying handles |
Current Rating | 30A at x 0.001, 10A at x 0.01, 3A at x 0.1, 0.5A at x 1, 0.15A at x 10, 0.05A at x 100 |
Optional Accessories | 2012 DC Volt-ammeter 2707 electronic galvanometer (rear cover) 2753 Measuring Cords 2754 clamp device. 2791 Slide resistor |