Features benefits and specification

Hi-Pot / Insulation Tester 7640
 
  ‧21 Channels Scan
‧Large 320*240 LCD Display
‧Built-in PLC Remote Interface
‧Arcing Detection
‧Three Test Models Available (DC, AC, IR)
‧RS-232 Port
‧Open/Short Correction
‧Ramp Up Time
 
Specification
AC Withstand
Item
Range
Resolution
Accuracy
Output Voltage V
100V ~ 5000V
10
±(3% of setting+5V)
Output Frequency
50/60Hz
±100ppm
Hi-Limit Current mA
0.001 ~ 10
0.001
±3%
Lo-Limit Current mA
0 ~ 9.999
0.001
±3%
Dwell Time Sec
0.1 ~ 99.9s
0.1
Ramp Up Time Sec
0.1 ~ 99.9s
0.1
Arc Detection
1 ~ 9
DC Withstand
Item
Range
Resolution
Accuracy
Output Voltage V
100V ~ 6000V
10
±(3% of setting+5V)
Hi-Limit Current mA
0.001 ~ 5
0.001
±3%
Lo-Limit Current mA
0 ~ 4.999
0.001
±3%
Dwell Time Sec
0.1 ~ 99.9s
0.1
Ramp Up Time Sec
0.1 ~ 99.9s
0.1
Arc Detection
1~9
Insulation Resistance
Item
Range
Resolution
Accuracy
Output Voltage V
100 ~ 1000Vdc
10
±(3% of setting+5V)
Dwell Time Sec
0.1 ~ 9.99s
0.1
Ramp Up Time Sec
Hi-Limit Resistance MΩ
1 ~ 9999
1
100 ~ 500V, 1 ~ 1000MΩ (±5%)
500 ~ 1000V, 10 ~ 5000MΩ (±5%)
1000V,10 ~ 9999M (±5%)
Lo-Limit Resistance MΩ
0 ~ 9998
1
General
Item
Range
Memory
30 Sets
PLC Remote Control
Test, Abort
PLC Single Output
Pass, Fail, HV output
LCD Display
320*240 graphic LCD
Verification
AC, DC, IR
Dimension and Weight
435(W)*180(H)*455(D)mm, 15kgs
Environment
5 ~ 40℃, RH 0 ~ 80%
Input Voltage
115/230Vac ± 15%, 50/60Hz ± 5%
Test channel
21 channels
Tel : 886-2-2698-3877.Fax : 886-2-2698-4089‧14F-6, No.79, Hsin Tai Wu Road, Sec.1, Hsi-Chih City, Taipei 221, Taiwan
E-mail: sales@microtest.com.tw‧oliverchou@microtest.com.tw