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詳細介紹
蘇州華儀（EXTECH）8205絕緣阻抗測試儀維修，如8205絕緣阻抗測試儀出現電壓輸出不準，絕緣電阻測試不準，無法開機，屏幕斷碼等問題可與我們/
EXTECH8025絕緣阻抗測試儀簡單介紹
·可量測阻抗范圍：0.1MΩ~200GΩ。蘇州華儀（EXTECH）8205絕緣阻抗測試儀維修
·大型 4 位數7段 LED 顯示器。
·內建PLC Remote可程序遙控界面。
·數字式設計，操作簡易。
·量測速度快，準確度高。蘇州華儀（EXTECH）8205絕緣阻抗測試儀維修
·Extech 8205 8210 絕緣阻抗測試儀
技術參數：
SPECIFICATIONS | |||
Model | 8205 | 8210 | |
INSULATION RESISTANCE | |||
| Range | Resolution | Accuracy |
Output Voltage, DCV | 30 – 1000 | 1 | ± (1% of setting + 1 V) |
output Regulation DCV | ± (1% of output + 1 V) from no load to full load | ||
Output Ripple | < 2 % | ||
Discharge | Automatic Discharge of Device Under Test | ||
Indicator : Green < 30 V, Red > 30 V | |||
SETTINGS | |||
Low-Limit Resistance, MΩ | 0.1 – 999.9 | 0.1 | Same as Resistance Measurement |
1000 – 9999 | 1 | ||
10.0 GΩ– 50.0 GΩ for MODEL 8205 | 0.1 GΩ | ||
Delay Time, second | 1 - 999.9 | 0.1 | ±(0.1% + 0.05 sec) |
Dwell Time, second | 0, 0.1 – 999.9 | ||
(0=continuous) | |||
MEASUREMENT | |||
DC Voltage, V | 0.0–100.0 | 0.1 | ± (1% of reading + 1 V) |
101–1000 | 1 | ||
Resistance | 0.001MΩ - 50.0GΩ for MODEL 8205 0.001MΩ - 200.0GΩ for MODEL 8210, Auto Range | 0.001MΩ | 500–1000V |
0.01MΩ | 0.1MΩ - 1GΩ,± (2% of reading + 2 counts) | ||
0.1MΩ | 1GΩ - 20GΩ , ± (3% of reading + 2 counts) | ||
1MΩ | 20GΩ –50GΩ,±(10% of reading + 2 counts) for MODEL 8205 | ||
0.01GΩ | 20GΩ–200GΩ,±(10% of reading + 2counts) for MODEL 8210 | ||
0.1GΩ | 30–499V | ||
| 0.1MΩ-1GΩ,± (3% of reading + 2 counts) | ||
| 1GΩ - 20GΩ , ± (5% of reading + 2 counts) | ||
GENERAL | |||
Input Voltage AC | 115/230Vac±15%, 50/60Hz ± 5%, Fuse 1A/ Fast acting 250VAC | ||
PLC Remote Control | Inputs : Test , Reset, Interlock | ||
| Outputs : Pass, Fail , Progressing | ||
Display | 4 Digits LED Display | ||
Terminations | High Voltage Output – Alden Socket | ||
Shielded Return – BNC Connector | |||
Safety | Built-in Smart GFI circuit,GFI trip current 450?A max, HV shut down speed: <1mS | ||
Calibration | Built-in software and external calibrated meters | ||
Environment | 0-40℃, 20-80%RH | ||
Dimension/Net Wight | 280mm (W)×89mm(H)×300mm(D)/ 4.5Kg | ||
STANDARD ACCESSORIES | |||
Power Cord(10A) | ×1 | ||
Fuses | ×2 (Including a spare contained in the fuse holder) | ||
Interlock Disable Key(1505) | ×1 | ||
Hipot Test Lead ,1.5m(1101) | ×1 | ||
BNC Connector Return Test Lead ,1.15m(1140) | ×1 | ||
*product specifications are subject to change without notice. | |||