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Analog/Digital Megger Insulation Tester; 250, 500 & 1000V.
Analog/Digital Megger Insulation Tester; 250, 500 & 1000V.
Designed with the needs of today’s electrical contractors and using considerable customer research, this tester is outfitted with a durable rubber case and protective cover. In the event of accidental misuse, this tester has a broad set of features developed to protect user safety, including a live circuit warning.
Features
Tough
Simple to use
Hands free use
Safety features
To protect the user and the tester from incorrect use, the insulation and continuity tester features an extensive range of features. including:
Applications
| Nominal Insulation Test Voltage | 500 V, 250 V DC |
| Continuity Buzzer | Operates at <5 ½ Response time <20 ms |
| Temperature Coefficient | <0.1% per °C on all ranges. |
| Measuring Range | All Instruments, 10 k½ to 999 M½ on all ranges |
| Short Circuit Current | 1.5 mA nominal |
| Test Current on Load | 1 mA at min. pass values of insulation (as specified in BS7671, HD 384 and IEC 364) |
| Accuracy (at 20°C) | ±3%, ±2 digits |
| Continuity Range | 0,01 ½ - 99,9 ½ (0 -50 ½ on analogue scale) |
| Open Circuit Voltage | 5 V ±1 V |
| Short Circuit Current | 200 - 215 mA |
| Terminal Accuracy | ±3% ±2 digits |
| Zero Offset Adjust | 0 - 9 ½ |
| Voltage Range | 0 to 600 V AC. (50/60 Hz) or DC. |
| Voltage Accuracy | DC or AC (50/60 Hz) ±1%, ±2 digits |
| Default Voltmeter | Beeps and flash ‘V’ on the display (all modes except off) |
| Test Inhibit | If more than 50 volts is detected, testing will be inhibited. |
| Operating Temperature | -10 to 60°C |
| Operating Humidity | 93% R.H. at 40°C max. |
| Storage Temperature | -25 to 70°C |
| Test Result Storage | 1000 results |
| Job Number | 255 locations |
| Distribution Board no. | 99 locations |
| Circuits | 99 locations |
| Phases | P1, P2, P3 |
| Last recorded result may be recalled to the display. All data can be downloaded to a PC using Download Manager (supplied) or Megger Powersuite Professional of Windows software | |
| Communications | USB interface |
| Environmental Protection | IP54 |
| Fuses | Terminals 500 mA (F) 600 V, 32 x 6 mm Ceramic HBC 10 kA minimum. Display shows if fuse is ruptured. |
| Safety | Meets the requirements of IEC61010-1 Cat III 600 V phase to earth. |
| Automatic discharge | After an insulation test the item under test will be discharged automatically. Any voltage present will be indicated on the display so that the discharge can be monitored. |
| Battery | 8 x 1.5 V cells IEC LR6 type (AA alkaline). Rechargeable NiCd or NiMH cells may be used. Battery condition is constantly shown on the display as a four-section bargraph. |
| Battery Life | 5000 consecutive tests (5 seconds per test) on any test using 2Ah batteries. Weight |
| All Units | 980 gms |
| Dimensions | All units: 203 x 148 x 78 mm (8 x 5.7 x 3.2 inches) |
| E.M.C. | In accordance with IEC61326 including amendment No.1 |
| Nominal Insulation Test Voltage | 500 V, 250 V DC |
| Continuity Buzzer | Operates at <5 ½ Response time <20 ms |
| Temperature Coefficient | <0.1% per °C on all ranges. |
| Measuring Range | All Instruments, 10 k½ to 999 M½ on all ranges |
| Short Circuit Current | 1.5 mA nominal |
| Test Current on Load | 1 mA at min. pass values of insulation (as specified in BS7671, HD 384 and IEC 364) |
| Accuracy (at 20°C) | ±3%, ±2 digits |
| Continuity Range | 0,01 ½ - 99,9 ½ (0 -50 ½ on analogue scale) |
| Open Circuit Voltage | 5 V ±1 V |
| Short Circuit Current | 200 - 215 mA |
| Terminal Accuracy | ±3% ±2 digits |
| Zero Offset Adjust | 0 - 9 ½ |
| Voltage Range | 0 to 600 V AC. (50/60 Hz) or DC. |
| Voltage Accuracy | DC or AC (50/60 Hz) ±1%, ±2 digits |
| Default Voltmeter | Beeps and flash ‘V’ on the display (all modes except off) |
| Test Inhibit | If more than 50 volts is detected, testing will be inhibited. |
| Operating Temperature | -10 to 60°C |
| Operating Humidity | 93% R.H. at 40°C max. |
| Storage Temperature | -25 to 70°C |
| Test Result Storage | 1000 results |
| Job Number | 255 locations |
| Distribution Board no. | 99 locations |
| Circuits | 99 locations |
| Phases | P1, P2, P3 |
| Last recorded result may be recalled to the display. All data can be downloaded to a PC using Download Manager (supplied) or Megger Powersuite Professional of Windows software | |
| Communications | USB interface |
| Environmental Protection | IP54 |
| Fuses | Terminals 500 mA (F) 600 V, 32 x 6 mm Ceramic HBC 10 kA minimum. Display shows if fuse is ruptured. |
| Safety | Meets the requirements of IEC61010-1 Cat III 600 V phase to earth. |
| Automatic discharge | After an insulation test the item under test will be discharged automatically. Any voltage present will be indicated on the display so that the discharge can be monitored. |
| Battery | 8 x 1.5 V cells IEC LR6 type (AA alkaline). Rechargeable NiCd or NiMH cells may be used. Battery condition is constantly shown on the display as a four-section bargraph. |
| Battery Life | 5000 consecutive tests (5 seconds per test) on any test using 2Ah batteries. Weight |
| All Units | 980 gms |
| Dimensions | All units: 203 x 148 x 78 mm (8 x 5.7 x 3.2 inches) |
| E.M.C. | In accordance with IEC61326 including amendment No.1 |
