| ● 产品特点 |
| |
| ☆7300系列化交流接地阻抗測試儀器電流輸出範圍30～60A |
| ☆全系列內建特殊的線性恒流輸出放大線路 |
| ☆大型128＊64GRraphic LCD顯示(7316/7315&7314) |
| ☆7314/7315單機可與7100Serier(7130/7132/7140/7142)耐壓/絕緣阻抗測試器連接,符合標準18英寸儀器架 |
| ☆內建10組程式記憶,每一組3個測試步驟可進行程式記憶步驟的連接測試(7316/7315&7314) |
| ☆開機自檢功能，可於測試前進行儀器各項功能是否正常 |
| ☆測試線路阻抗自我歸零校整功能,確保測試的準確性 |
| ☆前面板軟體輸入校正 |
| ☆時間日期的設定,可設定校正時間及預警時間提醒使用者 |
| ☆內建PLC Remote遙控介面 |
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| ● 技术参数 |
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| MODEL |
|
7305 |
7314 |
7316 |
| GROOUND BOND |
| Output AC Current |
|
3～30A |
1～40A |
1～60A |
| Resolution |
|
0.1A |
0.01A |
0.01A |
| Output AC Voltage |
|
6V ,Maximum |
8V ,Maximum |
12V ,Maximum |
| Output Frequency |
|
50Hz/60Hz±100ppm，User Selection |
| SETTINGS |
| |
Resistance |
0～510MW |
0～120MW |
0～600MW |
0～200MW |
0～150MW |
0～600MW |
0～300MW |
0～150MW |
| Max-Limit |
AC Current |
3～30A |
10.1～30.0A |
1.00～10.00A |
10.01～30.00A |
3.01～40.00A |
1.00～15.00A |
15.01～30.00A |
30.01～60.00A |
| Range |
Resolution |
1mW |
| |
Accuracy |
Same as Resistance Measurement Accuracy |
| |
Resistance |
|
|
0～600MW |
0～200MW |
0～150MW |
0～600MW |
0～300MW |
0～150MW |
| Min-Limit |
AC Current |
|
|
1.00～10.00A |
10.01～30.00A |
3.01～40.00A |
1.00～15.00A |
15.01～30.00A |
30.01～60.00A |
| Range |
Resolution |
1mW |
| |
Accuracy |
Same as Resistance Measurement Accuracy |
| Lead |
Range |
0～100mW,Auto/manual |
| Resistance |
Resolution |
1mW |
| Offset |
Accuracy |
±( 2% of setting +2counts ) |
| |
Range |
0，0.5,-999.9sec( 0=continuous ) |
| Dwell |
Resolution |
0.1sec |
| Time |
Accuracy |
±( 0.1% + 0.05sec ) |
| GENERAL |
| Input Voltage AC |
|
115/230VAC±15%，50/60Hz±5%，Fuse 3.15A for7305/7315model，10A for7314/7316model |
| PLC Remote Control |
Input: Test，Reset，Withstand Processing，( Memory1.2.3，Interlock for 7314/7315/7316 only ) |
| Output: Pass，Fail，Processing，Reset Out，Start Out |
| Interface( Option ) |
RS485 Interface for 7315 model only |
| Memory |
10memories，3 steps/Memory |
| Display |
128×64 Graphic LCD |
| Safety |
Built-in Smart GFI trip current 450uA max，HV shut dowm speed : <1mS |
| Key Lock |
To prevent unauthorized alteration of test parameters |
| Calibration |
Build-in software and external calibrated meters |
| Verification |
Build-in software driven verification menu to test fault detection circuits |
| Alarm Volume Setting |
|
Range : 0-9;0=OFF，1 is softest volume，9 is loudest volume |
| Environment |
0-40℃，20-80%RH |
| Dimension/Net Weight |
280(W)×89(H)×370mm(D) |
215(W)×89(H)×430mm(D) |
430(W)×130(H)×400mm(D) |
| ※Ordering Information※----------------------------------------------------------------------------------- |
| 7305 AC Ground Bond Tester ( 30A/6V ) |
| 7314 AC Ground Bond Tester ( 40A/8V ) |
| 7316 AC Ground Bond Tester ( 60A/12V ) |
