供应华仪高压机,7100系列.程控高压机,耐压绝缘测试仪

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% (Resistive Load), Crest Factor = 1.3 - 1.5
Output Regulation	± (1% of output + 5V), From no load to 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=continuous)	0.1	
Arc Detection	0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) 
DC WITHSTAND VOLTAGE (7160,7162 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=continuous)	0.1	
Arc Detection	0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity) 
Discharge Time	 500VDC
Lo-Limit Resistance, MΩ	1 - 1000	1	±（7% of setting +2counts）at  500VDC
±（7% of reading +2counts）at <500VDC
7151
AC Withstand Voltage Tester
	
7152	AC Withstand Voltage / Insulation Resistance Tester
	
7160	AC/DC Withstand Voltage Tester
	
7162	AC/DC Withstand Voltage / Insulation Resistance Tester