● 技术参数 |
| | | | | | | | | | |
MODEL | | | 7110 | 7112 | 7120 | 7122 |
AC WITHSTAND VOLTAGE | | | | | | | | | | |
Output Rating | | | 5KVAC/12mA |
| | | Range | Resolution | Accuracy |
Output Voltage,KVAC | | | 0-5.00 | 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 ),Form no load full load |
SETTINGS | | | | | | | | | | |
Hi-Limit AC Current,mA | | | 0.10-12.00 | 0.01 | ±( 2% of setting +2counts ) |
Lo-Limit AC Current,mA | | | 0.00-12.00 | 0.01 | ±( 2% of setting +2counts ) |
Ramp Time,second | | | 0.1-999.9 | 0.1 | ±( 0.1% + 0.05sec ) |
Dwell Time,second | 0,0.2-999.9 | 0.1 |
( 0=continuous ) |
Arc Detection | | | 0,1-9 ranges ( 0=OFF,9 is the most sensitivity ) |
DC WITHSTAND VOLTAGE(7120,7122 ONLY) | | | | | | | | | | |
Output Rating | | | 6KVDC/5mA |
Output Voltage,KVDC | | | 0-6.00 | 0.01 | ±( 2% of setting +5V ) |
Output Ripple | | | < 5% ( 6KV/5mA at Resistive Load ) |
SETTINGS | | | | | | | | | | |
Hi-Limit DC Current,mA | | | 0.02-5.00 | 0.01 | ±( 2% of setting +2counts ) |
Lo-Limit DC Current,mA | | | 0.00-5.00 | 0.01 | ±( 2% of setting +2counts ) |
Ramp Time,second | | | 0.1-999.9 | 0.1 | ±( 0.1% + 0.05sec ) |
Dwell Time,second | 0,0.2-999.9 | 0.1 |
( 0=continuous ) |
Arc Detection | | | 0,1-9 ranges ( 0=OFF,9 is the most sensitivity ) |
Discharge Time | | | ≦200msec |
7110/7112/7120/7122实用数位合成型耐压/绝缘测试仪 |
MODEL | | | 7110 | 7112 | 7120 | 7122 |
INSULATION RESISTANCE ( 7112,7122 ONLY ) | | | | | | | | | | |
Output Rating | | | 1KVDC/1000MW |
Output Voltage,KVDC | | | 0.10-1.00 | 0.01 | ±( 2% of setting +3V ) |
SETTINGS | | | | | | | | | | |
Hi-Limit Resistance,MW | | | 0,1-1000(0=OFF ) | 1 | ±( 3% of setting +2counts ) at ≧ 500VDC |
Lo-Limit Resistance,MW | | | 1-1000 | 1 | ±( 7% of setting +2counts ) at <500VDC |
Delay Time,second | 0,0.5-999.9 | 0.1 | ± ( 0.1% + 0.05sec ) |
( 0=continuous ) |
GENERAL | | | | | | | | | | |
Input Voltage AC | | | 115/230VAC±15%,50/60Hz±5%,Fuse 3.15A Fast |
PLC Remote Control | Input: Test,Reset |
Output: Pass,Fail,Processing |
Memory | 5 Sets store/Recall of each Memory,4Test Mode Selectable ( W,I,W-I,I-W Only 7112,7122) |
Display | 16×2 LCD with back light |
Key Lock | To prevent unauthorized alteration of test parameters |
Calibration | Build-in software and external calibrated meters |
Environment | 0-40℃,20-80%RH |
Dimension/Net Weight | 280mm(W)×89mm(H)×370mm(D)/9Kg |
※Ordering Information※--------------------------------------------------------------------------------- |
7110 AC Withstand Voltage Tester |
7112 AC Withstand Voltage / Insulation Resistance Tester |
7120 AC/DC Withstand Voltage Tester |
7122 AC/DC Withstand Voltage / Insulation Resistance Tester |