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Yokogawa 2769
Portable Double Bridge |
- For exact measurement of low resistance
- Measuring Range: 0.1 ohm to 110 ohms
- Features: Built-in bridge power source and
high-sensitivity taut-band suspension system electronic DC
galvanometer.
- Compact and portable
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Yokogawa 276910 Shown
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Model 2769 is a compact, portable Kelvin double bridge designed for
measuring low resistance from 0.1 ohm to 110 ohm with four
multiplication plugs and one measuring dial.
It has built-in standard resistors, bridge power source and
high-sensitivity taut-band suspension system electronic DC galvanometer. |
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Specifications |
Details |
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Measuring Range |
0.1mΩ* to 110Ω |
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Measuring Dial |
1.00 to 11.00Ω at x1 |
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Multiplier |
x 0.0001*, x 0.001, x 0.01, x 0.1, x 1, x
10 (plug-in system) |
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Min. Division |
0.005mΩ at x 0.0001* |
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0.05mΩ at x 0.001 |
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0.5mΩ at x 0.01 |
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5mΩ at x 0.1 |
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50mΩ at x 1 |
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0.5Ω at x 10 |
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Accuracy |
±(0.05Ω x multiplier +0.01mΩ)at
temperature of 5 to 35°C (41 to 95°F) and humidity range
of less then 85% |
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Current Rating |
10A at x 0.0001 *(0.01Ω) |
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3A at x 0.001 (0.1Ω) |
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1A at x 0.01 (1Ω) |
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0.3A at x 0.1 (10Ω) |
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0.1A at x 1 (100Ω) |
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0.01A at x 10 (1000Ω) |
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Galvanometer (built-in) |
Voltage Sensitivity |
approx. 20µV/div. |
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Sensitivity Changeover |
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G0 |
Approx. 11kΩ (input Resistance) |
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G1 |
Approx. 1/11 of
G0
Sensitivity |
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G2 |
Approx. 1/11o of
G0
Sensitivity |
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Power Source |
1 9V Battery (JIS6F22) |
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Battery life |
Approx. 300 Hours |
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Operating Temperature Range |
5 to 35°C (41 to
95°F) |
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Humidity Range |
85% Max., Relative Humidity |
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Dimensions |
182 x 226 x 128mm (7 1/4 x 9 x 4 3/4") |
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Weight |
5.7lbs (2.6kg) |
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power source |
Two 1.5V batteries (R20P)
External Power Source is also usable and needed
Terminals are provided |
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*Note |
Standard Resistor (Yokogawa 2771) Is
required for measurements on 0.1 to 1.1mΩ range at
0.0001 multiplier |
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Ordering Information |
| Model |
Description |
Buy Online |
Price |
| 276910 |
Yokogawa 276910 Portable Double Bridge |
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$2,345.00 |
| 2769U |
Yokogawa 2769U Portable Double Bridge Refurbished. USED & TESTED. Includes Test Lead Set Only |
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$1,595.00 |
| Included Accessories |
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Included |
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