630BN | Ruggedized Failsafe Ohmmeter with Diode Test Capability
October 16, 2015
640N | Ruggedized Mid Range Failsafe Igniter Tester
October 16, 2015
630ES | Ruggedized Mid Range Digital Failsafe Ohmmeter
The AMPTEC 630ES was designed for military ordnance programs as a ruggedized Igniter Tester, containing the same internal circuitry as its predecessor, the 620ES. With multiple safety approvals, a durable/waterproof yet compact case, self-contained DC milliammeter and test resistors, and a shielded Faraday cage design, the 630ES is among the safest and most self-aware products of its kind.
Please contact us to purchase.
Specifications
| Range | 2 Ω | 20 Ω | 200 Ω | 200K Ω |
|---|---|---|---|---|
| Nominal Current | 5 mA | 5 mA | 50 uA | .5 uA |
| Failsafe Current | 8 mA | 8 mA | 1.5 mA | 15 uA |
| Resolution | 100 uΩ | 1 mΩ | 10 mΩ | 10 Ω |
| Accuracy | ± .02% of reading & ± .05% of range | ± .02% of reading & ± .02% of range | ± .02% of reading & ± .02% of range | ± .05% of reading & ± .05% of range |
| Display | 4 1/2 digit LED | Terminal | 4-wire Kelvin |
|---|---|---|---|
| Temperature Coefficient | ± .002% per 1°C | Operating Temperature Range | 0° to 50° C |
| Dimensions | 11.5″ x 13.5″ x 6″ | Weight | 12 lbs. |
| Power | 4 ea rechargeable 5AH NICAD batteries | Max. Input Voltage | 250 VDC |
| Open Circuit | 1.6 VDC | Max Failsafe Current | 8 mA |
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