Kyoritsu 3122A High Voltage Insulation Tester
Rugged design with a hard carrying case for field use
• Detachable High Voltage Line probe
• Automatic ranges, high and low scales, indicated by different LED's
• Drip proof (IP41)
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| 3121A | 3122A | 3123A |
| DC test voltage | 2500V | 5000V | 5000V | 10000V |
Measuring ranges
(automatic change) | 2GΩ/100GΩ
(Auto-ranging) | 5GΩ/200GΩ
(Auto-ranging) | 5GΩ/200GΩ
(Auto-ranging) | 10GΩ/400GΩ
(Auto-ranging) |
First effective
measuring ranges | 0.1 ~ 50GΩ | 0.2 ~ 100GΩ | 0.2 ~ 100GΩ | 0.4 ~ 200GΩ |
| Accuracy | |± 5% rdg |
| Other ranges accuracy | |±10% rdg or 0.5% of scale length |
| Withstand voltage | 5000V AC for 1 minute |
| Power source | R6 (AA) (1.5V) × 8 |
| Dimensions | 200 (L) × 140 (W) × 80 (D) mm |
| Weight | approx. 1kg |
| Accessories | 7165A (Line probe) (3m)
7224A (Earth cord) (1.5m)
7225A (Guard code) (1.5m)
9158 (Hard case)
R6 (AA) × 8
Instruction manual
Calibration Certificate | 7165A (Line probe) (3m)
7224A (Earth cord) (1.5m)
7225A (Guard code) (1.5m)
8019 (Hook type prod)
9158 (Hard case)
R6 (AA) × 8
Instruction manual
Calibration Certificate |
| Optional | 7168A
(Line probe with aligator clip)
8019 (Hook type prod)
8324 (Adaptor for recorder)
7253 (Longer Line probe with alligator clip) (15m) | 7168A
(Line probe with aligator clip)
8324 (Adaptor for recorder)
7253 (Longer Line probe with alligator clip) (15m) |
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