| ●技術參數(shù) | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | MODEL | | | 7410 | 7420 | 7430 | 7440 | |
| | AC WITHSTAND VOLTAGE | | | | | | | | | | |
| | Output Rating | | 5KVAC/30mA | 5KVAC/30mA | 5KVAC/40mA | 5KVAC/40mA | |
| | | | | Range | Resolution | Accuracy | |
| | Output Voltage，ACV | | 0-5000 | 0.01 | ±( 2% of setting +5V ) | |
| | Output Frequency | | 50Hz/60Hz±100ppm，User Selection | |
| | Output Waveform | | Sine Wave，THD<2%( Resistion Load )，Crest Factor = 1.3-1.5 | |
| | Output Regulation | | ±( 1% of output +5V ) | |
| | SETTINGS | | | | | | | | | | | | |
| | Hi-Limit AC Current，mA | 0-30.00 | 0-30.00 | 0-40.00 | 0-40.00 | |
| | Resolution：0.001，Accuracy：±( 2% of setting +3counts ) | |
| | Lo-Limit AC Current，mA | 0-9.999 | |
| | Resolution：0.01，Accuracy：±( 2% of setting +3counts ) | |
| | Ramp Time，second | | 0-999.9 | 0.1 | ±( 0.1% + 0.05sec ) | |
| | Dwell Time，second | 0，0.3-999.9 | 0.1 | |
| | ( 0=continuous ) | |
| | Arc Detection | | 1-9 ranges ( 9 is the most sensitivity ) | |
| | AC Current Offset，mA | 0-2.000 or Auto Set | |
| | DC WITHSTAND VOLTAGE | | | | | | | | | | |
| | Output Rating | | 6KVDC/9999uA | |
| | Output Voltage，DCV | | 0-6000 | 1 | ±( 2% of setting +5V ) | |
| | Output Ripple | | < 5% ( 6KV/9999uA at Resistive Load ) | |
| | SETTINGS | | | | | | | | | | | | |
| | Hi-Limit DC Current，uA | 0-9999 | 1 | ±( 2% of setting +3counts ) | |
| | Lo-Limit DC Current，uA | 0-999.9 | 0.1 | ±( 2% of setting +3counts ) | |
| | Ramp Time，second | | 0.1-999.9 | 0.1 | ±( 0.1% + 0.05sec ) | |
| | Dwell Time，second | 0，0.4-999.9 | 0.1 | |
| | ( 0=continuous ) | |
| | Arc Detection | | 1-9 ranges ( 9 is the most sensitivity ) | |
| | DC Current Offset，uA | 0-200,0 or Auto Set | |
| | Ramp High Current | | ON/OFF，User Selection | |
| | Charge-Low Current，uA | 0-350,0 or Auto Set | |
| | Discharge Time | | ≦200msec | |
| 7410/7420/7430/7440安規(guī)綜合分析儀 |
| | MODEL | | | 7410 | 7420 | 7430 | 7440 | |
| | INSULATION RESISTANCE | | | | | | | | | | |
| | Output Rating | | 1KVDC/9999MW | |
| | Output Voltage，VDC | | 100-1000 | 1 | ±( 2% of setting +3V ) | |
| | Hi-Limit Resistance，MW | 0.1-9999（0=OFF ) | 1 | ±(2% of setting +1counts) at 500-1000VDC，1-1000MW ±(8% of setting +1counts) at 500-1000VDC,1000-9999MW ±(8% of setting +1counts) at 100-500VDC,1-1000MW | |
| | Lo-Limit Resistance，MW | 1-9999 | 1 | |
| | |
| | Delay Time，second | 0，0.5-999.9 | 0.1 | ±( 0.1% + 0.05sec ) | |
| | ( 0=continuous ) | |
| | Charge-Low Current，uA | 0-3.500 or Auto Set | |
| | GROOUND BOND(7440 ONLY) | | | | | | | | | | |
| | Output Rating | | 30A/600mW，8V | |
| | Output AC Current | | 3.00-30.00 | 0.01 | ±( 2% of setting +3counts ) | |
| | Output AC Voltage | | 3.00-8.00 | 0.01 | ±( 2% of setting +3counts )at Open circuit | |
| | Output Frequency | | 50Hz/60Hz±100ppm，User Selection | |
| | SETTINGS | | | | | | | | | | | | |
| | Hi-Limit Resistance，mW | 0-150( 3-30A ) | 1 | ±( 2% of setting +2counts ) | |
| | Lo-Limit Resistance，mW | 0-600( 3-10A ) | |
| | Lead Resistance，Offset mW | 0-200 | 1 | ±( 2% of setting +2counts ) | |
| | Dwell Time，second | 0，0.5-999.9 sec
( 0=continuous ) | 0.1 | ±( 0.1% + 0.05sec ) | |
| | GENERAL | | | | | | | | | | | | |
| | Input Voltage AC | | 115/230VAC±15%，50/60Hz±5%，F(xiàn)use 5A Slow for7410/7412 model，6.3A Slow for7420/7430/7440 model | | | | |
| | PLC Remote Control | Input: Test，Reset，( Memory1.2.3 | | | | | | |
| | Output: Pass，F(xiàn)ail，Processing |
