Description
The AMPTEC 601ES Digital Multimeter is used to measure stray voltage and current in harsh weather environments. Additionally, all internal circuits are conformal coated, it contains an internal all-metal Faraday cage, and has a built-in self-test to ensure ultimate integrity of measurement. The 601ES DMM is approved by the NASA/WFF Safety Office for compliance with the WFF Range Safety Manual (RSM) and USAF’s Space Wing (AFSPC), proving its intelligent design is ultra-safe.
Specifications
| Range | 2 Ω | 20 Ω | 200 Ω | 2 KΩ | 20 KΩ |
|---|---|---|---|---|---|
| Nominal Current | 5 mA | 5 mA | 0.5 mA | 50 uA | 5 uA |
| Failsafe Current | 8 mA | 8 mA | 1.5 mA | 150 uA | 15 uA |
| Resolution | 100 uΩ | 1 mΩ | 10 mΩ | 100 mΩ | 1 Ω |
| Accuracy | 2 V to 200 V AC/DC: ± 0.5% of range | 600 V AC/DC: ± 1% of reading range | 2 A AC/DC: ± 0.5% of reading range | 2 Ω to 20 KΩ: ± .05% of (reading + range) |
|---|
| Display | 4 1/2 digit LED | Terminals | 4-wire Kelvin |
|---|---|---|---|
| Storage Temperature Range | -20 °C to 70 °C | Operating Temperature Range | 0 °C ± 50 °C |
| Dimensions | 9.5″ x 11″ x 5″ | Weight | 8 lbs. |
| Power | 4 ea AA batteries | Max. Input Voltage | 650 VRMS |
| Open Circuit | 1.6 VDC | Max. Failsafe Current | 8 mA |
| Overload | Display flashes “>>>OR” | Update | 300 ms. |
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