美國 Valhalla Scientific,點火器測試儀,NSN 6625-01-460-1499 | Alpha 4314KRC 套件
NSN 6625-01-460-1499 | Alpha 4314KRC 套件
Alpha 4314KRC 數字點火器測試儀按照 NSN 6625-01-460-1499 包裝。 ?
包括：
- Alpha4314KRC-1234
- HCC 便攜包
- K 4 線開爾文引線組
- MP-2 4 線開爾文微型探頭
- 電池充電器。
Alpha 4314 KRC 是 Alpha 4314 的一種配置，其特點是測試電流較低。
| 隨機數 # | 范圍 | 解決 | 測試電流 | 故障安全電流 | 準確性 |
| 1 | 20Ω | 1毫歐 | 5毫安 | 8毫安 | 讀數的±0.02% 量程的±0.02% |
| 2 | 200Ω | 10毫歐 | 500μA | 1.8毫安 | 讀數的±0.02% 量程的±0.02% |
| 3 | 2kΩ | 100毫歐 | 50μA | 180μA | 讀數的±0.02% 量程的±0.02% |
| 4 | 20kΩ | 1Ω | 5μA | 18μA | 讀數的±0.02% 量程的±0.02% |
Ranges, Resolution, and Accuracy
| Rng # | Range | Resolution | Test Current | Fail-Safe Current | Accuracy |
| 1 | 20Ω | 1mΩ | 5mA | 8mA | ± 0.02% of reading ± 0.02% of range |
| 2 | 200Ω | 10mΩ | 500μA | 1.8mA | ± 0.02% of reading ± 0.02% of range |
| 3 | 2kΩ | 100mΩ | 50μA | 180μA | ± 0.02% of reading ± 0.02% of range |
| 4 | 20kΩ | 1Ω | 5μA | 18μA | ± 0.02% of reading ± 0.02% of range |
TECHNICAL SPECIFICATIONS
| Weight | 3 lbs / 1.3kg net; 6lbs / 3kg shipping |
| Dimensions | 9.5 × 11 × 3 in |
| Display Type | 4 1/2 Digits LED |
| Overload Indication | O.L. |
| Conversion Rate | 3 Readings/Second |
| Terminal Configuration | 4-Wire Kelvin |
| Battery Charger | 9VDC at 300mA nominal |
| Current Source Compliance | Clamped at 1.6V |
| Operating Temperature Range | 0°C to 50°C |
| Power Requirements | 4 “D” Cell 1.2V Rechargeable NiMH Batteries 10000mAh |
| Storage Temperature Range | -10°C to 70°C |
