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Performs measurements by passing current through the conductor under test and also monitoring the voltage across it. The test current is limited by a simple current limiting circuit and is measured by monitoring the voltage across a resistor. The test current is maintained at a nominal 2A, and as the measurement is ratio metric, the reading is unaffected by any current variations.
Performs measurements by passing current through the conductor under test and also monitoring the voltage across it. The test current is limited by a simple current limiting circuit and is measured by monitoring the voltage across a resistor. The test current is maintained at a nominal 2A, and as the measurement is ratio metric, the reading is unaffected by any current variations.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Features
Applications
The BT51 is a stable, accurate, reliable, low resistance ohmmeter equally suited to precision laboratory applications and to applications in the field.
| Range | 2000 mΩ, resolution 1 mΩ, 20,00 mΩ, resolution 0,01 mΩ |
| Nominal Test Current | 2 A nominal, with up to 2 Ω across the C terminals |
| Display | 3 1/2 digit LED display |
| Operating Temperature Range and Humidity | 0 to 50℃ |
| Storage temperature Range and Humidity | -20 to +50℃ |
| Safety Protection | Relay protection for up to 240 V mains supply applied from C1/Pl to C2/P2 100 mA (T) fuse, 20 x 5 mm, ceramic (for charging circuit) |
| Power Supply | 4 Ah capacity NiCad rechargeable cells with internal charging unit Normal charging time of 10 hours on 240 V, 50 Hz mains supply |
| EMC | In accordance with IEC61326-1 |
| Dimensions | 245 H x 344 W x 158 D mm (9,6 H x 13,5 W x 6,25 D in. approx |
| Weight | 4.5 kg (10 lbs.) |
Click on a category to view a selection of compatible accessories with the Megger BT51 Low Resistance Ohmmeter, 2A.
| Range | 2000 mΩ, resolution 1 mΩ, 20,00 mΩ, resolution 0,01 mΩ |
| Nominal Test Current | 2 A nominal, with up to 2 Ω across the C terminals |
| Display | 3 1/2 digit LED display |
| Operating Temperature Range and Humidity | 0 to 50℃ |
| Storage temperature Range and Humidity | -20 to +50℃ |
| Safety Protection | Relay protection for up to 240 V mains supply applied from C1/Pl to C2/P2 100 mA (T) fuse, 20 x 5 mm, ceramic (for charging circuit) |
| Power Supply | 4 Ah capacity NiCad rechargeable cells with internal charging unit Normal charging time of 10 hours on 240 V, 50 Hz mains supply |
| EMC | In accordance with IEC61326-1 |
| Dimensions | 245 H x 344 W x 158 D mm (9,6 H x 13,5 W x 6,25 D in. approx |
| Weight | 4.5 kg (10 lbs.) |
Click on a category to view a selection of compatible accessories with the Megger BT51 Low Resistance Ohmmeter, 2A.
