| ●技术参数 |
| |
| 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 ) |
