SPECIFICATIONS
Models 7520DT, 7530DT, 7540DT, 7550DT and 7564SA
Functional Specifications
INPUT
Voltage
Frequency
Fuse 6.3 Amp 250V Slo-Blo for 7550DT and 7564SA
DIELECTRIC WITHSTAND TEST MODE
Output Rating 5 KV @ 40 mA for 7550DT and 7564SA,
Output Adjustment Range: 0 - 5 KV AC
Ramp-HI 12mA peak maximum, ON/OFF selectable
Charge-LO Range:
HI-Limit AC Range: 0.00 - 40.00 mA for 7550DT and 7564SA,
115/230 VAC 15
50/60 Hz 5
5 Amp 250V Slo-Blo for 75/20/30/40DT
5 KV @ 20mA for 75/20/30/40DT
6 KV @ 10 mA DC for 75/30/40/50DT and 7564SA
0 - 6 KV DC
Resolution: 1 volt/step
Accuracy:
0.0 - 350.0 A DC or Auto set
0.00 - 20.00 mA for 75/20/30/40DT
, Single Phase, User selection
(2
of setting
5 volts)
Resolution: 0.01 mA/step
Accuracy:
DC Range:
Resolution:
Accuracy:
LO-Limit AC Range: 0.000 - 9.999 mA
Resolution: 0.001 mA/step
Accuracy:
DC Range:
Resolution:
Accuracy:
Arc Detection Range: 1 - 9
Failure Detector Audible and Visual
(2
of setting
0 - 9999
1
A/step
(2
(2
0.0 - 999.9
0.1
(2
A
of setting
of setting
A/step
of setting
A
2 counts)
2 counts)
2 counts)
2 counts)
13
SPECIFICATIONS
Voltage Display Range: 0.00 - 6.00 KV Full Scale
0.00 - 5.00 KV Full Scale for 7520DT only
Resolution: 10 volt/step
Accuracy:
Current Display Auto Range
AC Range 1: 0.000mA - 3.500mA
Resolution: 0.001mA/step
Range 2: 3.00 - 40.00 mA for 7550DT and 7564SA,
Resolution: 0.01 mA/step
DC Range 1:
Resolution:
Range 2:
Resolution:
Range 3:
Resolution:
Accuracy: All Ranges
DC Output Ripple
4
Ripple RMS at 6 KV DC @ 3.5 mA, Resistive Load
(2
of reading
3.00 - 20.00 mA for 75/20/30/40DT
0.0
A - 350.0
0.1
A/step
300
A - 3500
1
A/step
3000
10
A/step
(2
of reading
A - 9990
2 counts)
A
A
A
2 counts)
Discharge Time
Maximum Capacitive
Load DC Mode
AC Output Wave Form Sine Wave, Crest Factor = 1.3 - 1.5
Output Frequency Range: 60 or 50 Hz, User Selection
Output Regulation
Dwell Timer Range: 0, 0.3 - 999.9 sec (0 = Constant)
Ramp Timer Range: AC 0.1 - 999.9 sec
200 ms
1uF < 1KV
0.75uF < 2KV
0.5uF < 3KV
Accuracy:
(1
of setting
Resolution: 0.1 sec increments
Accuracy:
Resolution: 0.1 sec increments
Accuracy:
1%
5 volts) from no load to full load
(0.1% + 0.05 sec)
DC 0.4 - 999.9 sec
(0.1% + 0.05 sec)
0.08uF < 4KV
0.04uF < 5KV
0.01uF < 6KV
14
SPECIFICATIONS
Ground Continuity
For 75/20/30/40/50DT
Ground Fault Interrupt GFI Trip Current:
INSULATION RESISTANCE TEST MODE Model 75/30/40/50DT, 7564SA
Output Voltage Range:
Short Circuit Current Maximum: 12mA peak
Voltage Display Range: 0 - 1000 V
Resistance Display Range:
Current : DC 0.1 A
Max. ground resistance : 1 0.1
HV Shut Down Speed:
100 - 1000 Volts DC
Resolution: 1 volt/step
Accuracy:
Resolution: 1 volt/step
Accuracy:
Resolution: 500VDC 1000VDC
(2
(2
1 - 9999 M
M
0.01A, fixed
450
< 1ms
of reading
of reading
(4 Digit, Auto Ranging)
M
, fixed
A max (AC or DC)
2 volts)
2 counts)
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:
Charge-LO Range:
HI-Limit Range:
LO-Limit Range:
Delay Timer Range: 0, 0.5 - 999.9 sec (0 = Constant)
(2
of reading
500 - 1000V and 1 - 1000 M
(8
of reading
500 - 1000V and 1000 - 9999 M
(8
of reading
100 - 500V and 0 - 1000 M
0.000 - 3.500 A or Auto Set
0 - 9999 M
1 - 9999 M
2 counts) at test voltage
2 counts) at test voltage
2 counts) at test voltage
(0 = Off)
Resolution: 0.1 sec/step
Accuracy:
Ground Fault Interrupt GFI Trip Current:
HV Shut Down Speed:
(0.1% + 0.05 sec)
450
A max (AC or DC)
< 1ms
15
SPECIFICATIONS
GROUND BOND TEST MODE Model 7564SA only
Output Voltage Range: 3.00 - 8.00 Volts AC
(Open Circuit Limit) Resolution: 0.01 volt/step
Accuracy:
Output Frequency Range: 60 or 50 Hz, User Selection
Accuracy:
Output Current Range: 3.00 - 30.00 Amps AC
Resolution: 0.01 Amp/step
Accuracy :
Current Display Range: 0.00 - 30.00 Amps
Resolution: 0.01 Amp/step
Accuracy:
Resistance Display Range:
Resolution:
Accuracy:
HI-Limit Range:
(2 % of Setting + 0.03V ) O.C. Condition
1%
(2 % of Setting + 0.02 A)
(3 % of Reading + 0.03 A)
0 - 600 m
1 m
/step
(2 % of Reading + 2 m )
0 - 600 m
0 - 150 m
for 3 - 10 A
for 3 - 30 A
Resolution:
Accuracy:
LO-Limit Range:
Resolution:
Accuracy:
Dwell Timer Range: 0, 0.5 - 999.9 sec (0 = Constant)
Resolution: 0.1 sec/step
Accuracy:
Milliohm Offset Max. Offset
Capability:
Resolution:
Accuracy:
1 m
/step
(2 % of Setting + 2 m
0 - 600 m
0 - 150 m
1 m
(2 % of Setting + 2 m
(0.1% + 0.05 sec)
200 m
1 m
(2 % of Setting + 2 m
for 3 - 10 A
for 3 - 30 A
/step
/ step
)
)
)
16
SPECIFICATIONS
GENERAL SPECIFICATIONS
PLC Remote Control
Memory Allows storage of up to 50 groups different test programs
Security Programmable password lockout capability to avoid
LCD Contrast Setting 9 ranges set by the numeric keys on the front panel.
Buzzer Volume Setting 10 ranges set by the numeric key on the front panel.
Calibration Software and adjustments are made through front panel.
Mechanical Bench or rack mount with tilt up front feet.
Dimension 7540DT, 7550DT and 7564SA:
Weight 7564SA without scanner 52.5 lbs (24 Kgs)
Input - Test, Reset, Recall memory 1,
Output - Pass, Fail, Test-in-Process
and 8 step/each memory. Step is not available on 7520DT
unauthorized access to test set-up program.
(W x H x D) 17 x 5.8 x 20.3 in. (432 x 147 x 515 mm)
7520DT and 7530DT:
(W x H x D) 17 x 5.8 x 12 in. (432 x 147 x 305 mm)
2 and 3
7564SA with built-in scanner 57.0 lbs (26 Kgs)
7550DT without scanner 50.5 lbs (23 Kgs)
7550DT with built-in scanner 55.0 lbs (25 Kgs)
7540DT with 4 port scanner 39.6 lbs (18 Kgs)
7540DT with 8 port scanner 41.8 lbs (19 Kgs)
7530DT scanner not available 24.8 lbs (11.27 Kgs)
7520DT scanner not available 24.8 lbs (11.27 Kgs)
Scanner Port Two Port Maximum including the built-in scanner.
Not available on 7520DT, 7530DT and 7540DT.
Scanner
Built-in Option
High Voltage x 4 Ports (7540DT only)
High Voltage x 8 Ports (75/40/50DT and 7564SA)
Ground Bond x 8 Ports (7564SA only)
17
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