聯系人，李小姐，0755-81527726
臺灣華機EXTECH，7220簡易型耐壓測試機簡介：
耐壓測試機，3KV，5mA，內建微電腦操控及多項人身安全防護設計。
產品特點
- 精準安全的專利高壓電源電路全程穩壓
- 內建微電腦操控及多項人身安全防護設計
- 具有輸出電源/負載穩壓率在1%以內
- 前板軟件輸入校正
技術參數
SPECIFICATIONS | |||
MODEL | 7220 | 7225 | 7250 |
AC WITHSTAND VOLTAGE | |||
Output Rating | 5KV/10mA | 3KV/5mA | 5KV/100mA |
Output Voltage, KVAC | 0 - 5.00 | 0 - 3.00 | 0 - 5.00 |
Resolution | 0.01KV/Step | ||
Accuracy | ±（2% of setting + 5V） | ||
Output Frequency | 60Hz ±100ppm | ||
Output Waveform | Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 | ||
Output Regulation | ± (2% of output + 5V), From no load to full load | ||
SETTINGS | |||
Trip AC Current, mA | 0 - 10.00 | 0 -5.00 | 0 -100.0 |
Resolution, mA | 0.01 | 0.01 | 0.1 |
Accuracy | ±（2% of setting + 2counts） | ±（2% of setting + 2counts） | ±（2% of setting + 0.05mA） |
Pulse Mode | — | On=Auto Reset | — |
Ramp Time, second | 0, 0.2 -999.9 | — | 0, 0.2 -999.9 |
Dwell Time, second | 0, 1.0, 60.0 | On=Continuous | 0, 0.2 - 999.9 |
MEASUREMENT | |||
Metering | Toggle Display key to read KV, mA, second | Voltage Only | Same as 7220 |
Voltage, KV | 0 - 5.00 | 0 - 3.00 | 0 - 5.00 |
Resolution, KV | 0.01 | 0.01 | 0.01 |
Accuracy | ±（1.5% of reading + 1count） | ±（1.5% of reading + 1count） | ±（1.5% of reading + 1count） |
AC Current, mA | 0 - 10.00 | — | 0 - 99.99 |
Resolution, mA | 0.01 | — | 0.01 |
Accuracy | ±（2% of reading + 2counts） | ±（2% of reading + 2counts） | ±（2% of reading + 2counts） |
GENERAL | |||
Input Voltage AC | 115/230Vac±15%, 50/60Hz ± 5%, Fuse 2A Fast for 7220, 7225 model, Fuse 15A for 7250 model | ||
PLC Remote Control | Input:Test, Reset, Interlock for 7220, 7250 model | ||
Output: Pass, Fail, Processing | |||
Display | 4 digits, 7 segment LED | ||
Calibration | Build-in software and external calibrated meters | ||
Environment | 0-40℃, 20-80%RH | ||
Dimension | 120mm(W)×146mm(H)×370mm(D) | 430mm(W)×133mm(H)×300mm(D) | |
Net Weight | 7.25Kg | 29Kg | |
STANDARD ACCESSORIES | |||
Power Cor(10A) | ×1 | ×1 (15A) | |
Fuses | ×2 (Including a spare contained in the fuse holder) | ||
Interlock Disable Key(1505) | ×1 | ×1 | ×1 |
Hipot Test Lead ,1.5m(1101) | ×1 | ||
Hipot Return Lead ,1.8m(1102) | ×1 | ||
*product specifications are subject to change without notice. | |||
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