The AEMC Instruments 5070 is a fully automated 5000V graphical insulation tester. It is a top-of-the-line measuring instrument, portable, in a rugged housing with a graphic display. It is capable of operating from internal battery or line power.
Features:
Specifications:
Resources:
Features:
Here are some of the key features of the AEMC Instruments Model 5070:
- Selectable and programmable test voltage (40 to 5100V)
- Programmable temperature correction of resistance readings
- Graphical plot of the test right on the instrument, as well as a digital presentation of the test results
- Ability to program up to three step voltage profiles, each containing up to five steps
- RS-232 port for connecting to a PC for configuration, running tests, and storing data
- DataView® graphing and analysis software included
- Rugged weatherproof field case
- 128kB memory for storing field test data
Specifications:
| AC/DC Voltage Measurement | |
| Range | (1 to 4000) V |
| Accuracy | (1 to 99.9) V: ±(1 % R + 5 ct) (100 to 4000) V: ±(1 % R + 3 ct) |
| Resolution | (1 to 99.9) V: 0.1 V (100 to 999) V: 1 V (1000 to 4000) V: 2 V |
| Frequency Range | (1 to 2500) V: DC or (15 to 500) Hz (2501 to 4000) V: DC |
| Input Impedance | 750 kΩ or 3 MΩ (range dependent) |
| Insulation Measurement | |
| Test Voltage / Resistance Range | 500 V: 10 kΩ to 2 TΩ (2000 GΩ) 1000 V: 10 kΩ to 4 TΩ (4000 GΩ) 2500 V: 10 kΩ to 10 TΩ (10,000 GΩ) 5000 V: 10 kΩ to 10 TΩ (10,000 GΩ) |
| Measurement Accuracy | 30 kΩ to 39.99 GΩ: ±(5 % R + 3 ct) 40.0 GΩ 10 TΩ: ±(15 % R + 10 ct) |
| Variable Voltage | (40 to 5000) V |
| Auto Discharge | Discharge time < 7 s / µF from Vtest to 25 V @ 5000 V |
| Live Circuit Indicator | Test inhibition if terminal voltage > (3, 10, 20) % (selectable by user) of test voltage |
| General Features | |
| 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 49.99) µf |
| Leakage Current Measurement | (0 to 3) mA |
| Open Circuit Voltage | ≤ 1.1 x Vn ±2 V (Vn ±2 % in variable mode) |
| Memory | 128 kB Memory / Stores over 1500 test results |
| Communication | USB port |
| Software | DataView Software (included) |
| Power Supply | Rechargeable NIMH battery pack; external (85-256) V, 50/60 Hz |
| Battery Life | ≥ 1500  tests at 5000 V into 5 MΩ with a duty cycle of 5 s on and 25 s off |
| Charging Time | 6 h approximately (charging allowed during tests) |
| Dimensions | (10.63 x 9.84 x 7.09) in (270 x 250 x 180) mm |
| Weight | 9.5 lbs (4.3 kg) |
| Altitude Operating | 6562 ft (2000 m) |
| 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 | IEC/EN 61010-2-030, or BS EN 61010-2-030, IEC/EN 61557 |
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