Atec Associated-Research-7520DT-7550DT-7564S4 - Manual (Page 3)

SPECIFICATIONS
15
Ground Continuity
For 75/20/30/40/50DT Current : DC 0.1 A 0.01A, fixed
Max. ground resistance : 1 0.1 , fixed
Ground Fault Interrupt GFI Trip Current:
HV Shut Down Speed: 450 A max (AC or DC)
< 1ms
INSULATION RESISTANCE TEST MODE Model 75/30/40/50DT, 7564SA
Output Voltage Range: 100 - 1000 Volts DC
Resolution: 1 volt/step
Accuracy: (2 of reading 2 volts)
Short Circuit Current Maximum: 12mA peak
Voltage Display Range: 0 - 1000 V
Resolution: 1 volt/step
Accuracy: (2 of reading 2 counts)
Resistance Display Range: 1 - 9999 M (4 Digit, Auto Ranging)
Resolution: 500VDC 1000VDC
M M M
0.001 1.000 - 5.388 1.000 - 9.999
0.01 1.40 - 53.88 2.80 - 99.99
0.1 14.0 - 538.8 28.0 - 999.9
1 104 - 9999 280 - 9999
Accuracy: (2 of reading 2 counts) at test voltage
500 - 1000V and 1 - 1000 M
(8 of reading 2 counts) at test voltage
500 - 1000V and 1000 - 9999 M
(8 of reading 2 counts) at test voltage
100 - 500V and 0 - 1000 M
Charge-LO Range: 0.000 - 3.500 A or Auto Set
HI-Limit Range: 0 - 9999 M (0 = Off)
LO-Limit Range: 1 - 9999 M
Delay Timer Range: 0, 0.5 - 999.9 sec (0 = Constant)
Resolution: 0.1 sec/step
Accuracy: (0.1% + 0.05 sec)
Ground Fault Interrupt GFI Trip Current:
HV Shut Down Speed: 450 A max (AC or DC)
< 1ms
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