AEMC Model 5070 Megohmmeter
Model: AEMC 5070
Part Number: 2130.30
Ordering Number: 1A0323
The Megohmmeter Model 5070 is a fully automated 5000V graphical insulation tester. This True Megohmmeter® features selectable and programmable test voltage (40 to 5100V) and programmable temperature correction of resistance readings. The Model 5070 is the only megohmmeter to offer both a graphical plot of the test right on the instrument, as well as a digital presentation of the test results. It has a large graphic display with five line alphanumeric display and graph. It also offers the ability to program up to three step voltage profiles, each containing up to five steps. The Model 5070 has an RS-232 port which provides the ability to configure the unit and run the test from a PC. Test results can be generated directly to a printer using the DataView® graphing and analysis software.
| Programmable Alarm | Yes |
| DAR – PI – DD – R(t) | Yes |
| Ramp Mode | No |
| Step Mode | Up to 5 steps (voltage and duration configurable for each step) |
| Capacitance Measurement | 0.005 to 49.99µf |
| Leakage Current Measurement | 0 to 3mA |
| Open Circuit Voltage | ≤ 1.1 x Vn ±2V (Vn ±2% in variable mode) |
| Memory | 128kB Memory / Stores over 1500 test results |
| Communication | Serial port RS-232 with USB adapter |
| Software | DataView Software (included) |
| Power Supply | Rechargeable NIMH battery pack; external 85-256V, 50/60Hz |
| Battery Life | ≥ 1500 tests at 5000V into 5MΩ with a duty cycle of 5 seconds on and 25 seconds off |
| Charging Time | 6 hours approximately (charging allowed during tests) |
| Dimensions | 10.63 x 9.84 x 7.09” (270 x 250 x 180mm) |
| Weight | 9.5lbs (4.3kg) |
| Altitude Operating | 6562' (2000m) |
| Operating Temperature | 14° to +131°F (-10° to +55°C) ≤80% RH |
| Storage Temperature | -40° to +158°F (-40° to +70°C) ≤90% RH |
| IP Rating | IP 53 |
| Safety Compliance | EN 61010-1, EN 61557, 1000V CAT III, Pollution Degree 2, CE |
| Range | 1 to 4000V |
| Accuracy | 1 to 99.9V: ±(1% R + 5ct) 100 to 4000V: ±(1% R + 3ct) |
| Resolution | 1 to 99.9V: 0.1V 100 to 999V: 1V 1000 to 4000V: 2V |
| Frequency Range | 1 to 2500V: DC or 15 to 500Hz 2501 to 4000V: DC |
| Input Impedance | 750kΩ or 3MΩ (range dependent) |
| Test Voltage / Resistance Range | 500V: 30kΩ to 2TΩ 1000V: 100kΩ to 4TΩ 2500V: 100kΩ to 10TΩ 5000V: 300kΩ to 10TΩ |
| Measurement Accuracy | 30kΩ to 39.99GΩ: ±(5% R + 3ct) 40.0GΩ 10TΩ: ±(15% R + 10ct) |
| Variable Voltage | 40 to 5,100V |
| Auto Discharge | Discharge time < 7s/µF from Vtest to 25V @ 5000V |
| Live Circuit Indicator | Inhibit test if terminal voltage > 25V prior to initialization of test |
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