This versatile instrument can provide test currents from 10 A up to 200 A, subject to the load resistance and supply voltage.
This versatile instrument can provide test currents from 10 A up to 200 A, subject to the load resistance and supply voltage.
A large liquid crystal display provides all the information needed to perform a test; all test parameters and measurement results are displayed in one easy to read place.
Features:
| Measurement | |
| Range | 0.1 µΩ to 999.9 mΩ (Subject to supply voltage and leads used) |
| Accuracy | |
| Voltage | ±0.5% ± 0.1 mV |
| Current | ±0.5% ± 0.1 A |
| Resistance | Better than 1% from 300 µΩ to 100 mΩ Better than ±2% from 100 µΩ to 300 µΩ |
| Current Lead Resistance (Megger supplied leads) | |
| 2 x 5 m 25 mm2 current leads | 8 m |
| 2 x 5 m 50 mm2 current leads | 4 mΩ |
| 2 x 10 m 70 mm2 current leads | 5.4 mΩ |
| 2 x 15 m 95 mm2 current leads | 6 mΩ |
| Maximum Continuous Test Time | |
| More than 60 seconds at 200 A @ 20°C ambient. | |
| Power Supply for DLRO200 for full output (unsmoothed d.c.) | |
| 100 to 265 V 50/60 Hz with a load less than 19 mΩ (supply >207 V rms), or 11 mΩ (115 V rms) including current leads | |
| Power Supply for DLRO200-115 V for full output (additional smoothing) | |
| 100 to 130 V 50/60 Hz with a load less than 11 mΩ including current leads | |
| Test Modes | Manual, Auto, Continuous. |
| Test Time | 10 seconds NORMAL /AUTO mode. Refreshed every 2 seconds in CONTINUOUS mode |
| Display | Large, high resolution backlit liquid crystal display |
| Warnings Current flowing | - LED. Other warnings are shown on the lcd display |
| Data Transfer Real time or batch download via RS232 using Download Manager. | |
| Storage Capacity | |
| 300 result sets and memo, battery backed for 10 years. | |
| Memo field | 160 characters max. |
| Test Current | |
| Range | 10 A to 200 A d.c. * |
| Accuracy | ±2% ±2 A |
| Voltmeter input | |
| impedance | >200 kΩ |
| Hum rejection | 5 V rms 50 Hz/60 Hz |
| Temperature | |
| Operation | -10 to +50°C (-14 to +122°F) |
| Storage | -25 to +65°C (-13 to 149°F) |
| Calibration | 20°C |
| Co-efficient | <0.05% per °C |
| Max. Humidity | 95% RH non-condensing |
| Maxi Altitude | 2000 m |
| Safety | IEC61010-1 |
| EMC | IEC61326-1 |
| Dimensions | 410 x 250 x 270 mm (16.4 x 9.84 x 10.63 ins) |
| Weight | 14.5 kg (excluding test leads) (31.97 lbs) |
| Range | 0.1 µΩ to 999.9 mΩ (Subject to supply voltage and leads used) |
| Accuracy | |
| Voltage | ±0.5% ± 0.1 mV |
| Current | ±0.5% ± 0.1 A |
| Resistance | Better than 1% from 300µΩ to 100mΩ Better than ±2% from 100µΩ to 300µΩ |
| Test Modes: | Manual, Auto, Continuous |
| Current Range | 10 A to 200 A DC * |
| Accuracy | ±2% ±2 A |
| Voltmeter input impedance | >200 kΩ |
| Hum rejection | 5 V rms 50 Hz/60 Hz |
Click on a category to view a selection of compatible accessories with the Megger DLRO200-US 200 Amp Digital Micrometer.
| Measurement | |
| Range | 0.1 µΩ to 999.9 mΩ (Subject to supply voltage and leads used) |
| Accuracy | |
| Voltage | ±0.5% ± 0.1 mV |
| Current | ±0.5% ± 0.1 A |
| Resistance | Better than 1% from 300 µΩ to 100 mΩ Better than ±2% from 100 µΩ to 300 µΩ |
| Current Lead Resistance (Megger supplied leads) | |
| 2 x 5 m 25 mm2 current leads | 8 m |
| 2 x 5 m 50 mm2 current leads | 4 mΩ |
| 2 x 10 m 70 mm2 current leads | 5.4 mΩ |
| 2 x 15 m 95 mm2 current leads | 6 mΩ |
| Maximum Continuous Test Time | |
| More than 60 seconds at 200 A @ 20°C ambient. | |
| Power Supply for DLRO200 for full output (unsmoothed d.c.) | |
| 100 to 265 V 50/60 Hz with a load less than 19 mΩ (supply >207 V rms), or 11 mΩ (115 V rms) including current leads | |
| Power Supply for DLRO200-115 V for full output (additional smoothing) | |
| 100 to 130 V 50/60 Hz with a load less than 11 mΩ including current leads | |
| Test Modes | Manual, Auto, Continuous. |
| Test Time | 10 seconds NORMAL /AUTO mode. Refreshed every 2 seconds in CONTINUOUS mode |
| Display | Large, high resolution backlit liquid crystal display |
| Warnings Current flowing | - LED. Other warnings are shown on the lcd display |
| Data Transfer Real time or batch download via RS232 using Download Manager. | |
| Storage Capacity | |
| 300 result sets and memo, battery backed for 10 years. | |
| Memo field | 160 characters max. |
| Test Current | |
| Range | 10 A to 200 A d.c. * |
| Accuracy | ±2% ±2 A |
| Voltmeter input | |
| impedance | >200 kΩ |
| Hum rejection | 5 V rms 50 Hz/60 Hz |
| Temperature | |
| Operation | -10 to +50°C (-14 to +122°F) |
| Storage | -25 to +65°C (-13 to 149°F) |
| Calibration | 20°C |
| Co-efficient | <0.05% per °C |
| Max. Humidity | 95% RH non-condensing |
| Maxi Altitude | 2000 m |
| Safety | IEC61010-1 |
| EMC | IEC61326-1 |
| Dimensions | 410 x 250 x 270 mm (16.4 x 9.84 x 10.63 ins) |
| Weight | 14.5 kg (excluding test leads) (31.97 lbs) |
| Range | 0.1 µΩ to 999.9 mΩ (Subject to supply voltage and leads used) |
| Accuracy | |
| Voltage | ±0.5% ± 0.1 mV |
| Current | ±0.5% ± 0.1 A |
| Resistance | Better than 1% from 300µΩ to 100mΩ Better than ±2% from 100µΩ to 300µΩ |
| Test Modes: | Manual, Auto, Continuous |
| Current Range | 10 A to 200 A DC * |
| Accuracy | ±2% ±2 A |
| Voltmeter input impedance | >200 kΩ |
| Hum rejection | 5 V rms 50 Hz/60 Hz |
Click on a category to view a selection of compatible accessories with the Megger DLRO200-US 200 Amp Digital Micrometer.