2793 DECADE RESISTANCE BOXES #279301
Excellent reproducibility is obtainable because dial switches with low contact resistance are used. For example, changes in contact resistance is within ± 1.1mΩ at 0.1Ω setting.
Due to its high accuracy and a dail system, various types of resistance thermometers and bridges can te calibrated accurately and promptly.
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Details
Specifications
| Dielectric Strength | 1,000 V AC for one minute between Panel and Circuit |
| Insulation Resistance | More than 500MΩ at 500V DC between panel and circuit |
| Dimension | 110 x 491 x 140 mm 4 3/8 x 19 3/8 x 5 1/2 in. |
| Weight | 4.8 kg 106 lbs |
| Resistance Range | 0.1mΩ to 1,111.2100Ω (minimum resistance is 0.1Ω) |
| Dial Composition | 0.001Ω x 10 + 0.01Ω x 10 + 0.1Ω x 11 + 1Ω x 10 + 10Ω x 10 + 100Ω x 10 |
| Resolution | 1mΩ |
| Accuracy | ±(0.01Ω + 2mΩ) at temperature of 23 ±2°C, humidity of 45 to 85%, and 0.1W Power Application |
| Max. Allowable Input Power | 0.2SW/slep. Within 1W for overall instrument. |
| Max. Allowable Input Current | 50mA (100Ω steps). 150mA (10Ω steps), 500mA (10 Ω steps).and 1.5A (0.1Ω steps). |
Specifications
| Name | Description | File Type | |
|---|---|---|---|
| Bulletin 2700-E | PRECISION MEASURING INSTRUMENTS |  1.55 MB |
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