Page 21 - SCI Catalog.indd
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4000 SERIES SPECIFICATIONS
INDEX
INPUT
Voltage
4320
115/230 VAC ± 15%, user selection
4520
115/230V Auto Range, ± 15% variation
Frequency
50/60 Hz ± 5%
Fuse
4320
6.3 A 250 V slow blow
4520
15 A slow blow 250 VAC
INSULATION RESISTANCE TEST MODE
Output Voltage
Range: Resolution: Accuracy:
100 - 1000 VDC
1V
± (2% of reading + 5 V)
Voltage Display
Range: Resolution: Accuracy:
0 - 1000 V
1V
± (2% of reading + 2 V)
Resistance Display
Range:
1 - 1000 MΩ (4 digit, auto ranging)
DIELECTRIC WITHSTAND TEST MODE
Output Rating 4320 4520
5 kV @ 20 mAAC 6 kV @ 5 mADC
5 kV @ 100 mAAC 6 kV @ 10 mADC
Voltage Setting/ Range:
Display
Resolution: Accuracy:
0 - 5.00 kVAC
0 - 6.00 kVDC
0.01 kV
± (2% of setting + 5 V) ± (2% of reading + 10 V)
Current Display 4320 4520
Range: 0 - 20.00 mAAC, 0 - 5.00 mADC Resolution: 0.01 mA
Accuracy: ± (2% of reading + 0.02 mA)
Range: 0 - 99.99 mAAC, 0 - 10.00 mADC Resolution: 0.01 mA
Accuracy: ± (2% of reading + 0.06 mA)
HI-Limit 4320 AC LO-Limit
4320 DC 4520 AC 4520 DC
Range: 0 - 20.00 mA
Resolution: 0.01 mA
Accuracy: ± (2% of setting + 0.02 mA)
Range: 0 - 5.00 mA
Resolution: 0.01 mA
Accuracy: ± (2% of setting + 0.02 mA)
Range: 0 - 99.99 mAAC
Resolution: 0.01 mA
Accuracy: ± (2% of reading + 0.06 mA)
Range: 0 - 10.00 mADC
Resolution: 0.01 mA
Accuracy: ± (2% of reading + 0.06 mA)
Failure Detector Audible and Visual
DC Output Ripple 4320 4520
< 5% Ripple RMS at 6 kVDC @ 5 mA, resistive load
≤ 5% Ripple RMS at 6 KVDC @ 10 mA, resistive load
Discharge Time ≤ 200 ms
Max. Capacitive 1.00 uF < 1 kV 0.08 uF < 4 kV
Load in DC Mode
0.75uF <2kV 0.04uF <5kV 0.50uF <3kV 0.01uF <6kV
AC Wave Form Sine Wave distortion <2%, Crest Factor = 1.3 - 1.5
AC Output Frequency Range:
50/60 Hz, user selection
Output Regulation ± (1% of setting + 5 V) from no load to full load
Dwell Timer Range: Resolution:
Accuracy:
0, 0.2 - 999.9 sec, (0 = continuous) 0.1 sec increments
± (0.1% + 0.05 sec)
Ramp Timer Range: Resolution:
Accuracy:
0.1 - 999.9 sec
0.1 sec increments ± (0.1% + 0.05 sec)
Resolution:
500 VDC
1000 VDC
MΩ
MΩ
MΩ
0.01
1.00 - 40.00
1.00 - 80.00
0.1
35.0 - 999.9
75.0 - 999.9
Hi-Limit
Range:
0, 1 - 1000 MΩ (0 = off)
LO-Limit
Range:
1 - 1000 MΩ
Delay Timer
Range: Resolution: Accuracy:
0, 0.5 - 999.9 sec, (0 = continuous) 0.1 sec
± (0.1% of 0.05 sec)
GROUND BOND TEST MODE
Output Voltage
Range:
6 VAC  xed
Output Frequency
Range:
50/60 Hz, user selectable
Output Current
Range: Resolution: Accuracy:
Speci cations subject to change without notice.
3.0 - 30.0 AAC
0.1 A
± (2% of setting + 0.02 A)
Current Display
Range: Resolution: Accuracy:
0 - 30.0 A
0.1 A
± (3% of reading + 0.01 A)
HI-Limit LO-Limit
Range:
0 - 510 mΩ for 3.0 - 10.0 A
0 - 200 mΩ for 10.1 - 25.0 A
0 - 150 mΩ for 25.1 - 30.0 A
Resolution:
1 mΩ
Accuracy:
± (2% of setting + 2 mΩ)
Dwell Timer
Range: Resolution: Accuracy:
0, 0.5 - 999.9 sec, (0 = continuous) 0.1 sec
± (0.1% + 0.05 sec)
Milliohm O set
Max. O set Capability: Resolution: Accuracy:
0 - 100 mΩ
1 mΩ
± (2% of setting + 2 mΩ)
GENERAL SPECIFICATIONS
Memories
Remote I/O
Allows storage of up to 6 di erent test programs and 6 steps per memory and a single step mode
Input: Output:
Test, Reset, Interlock & recall memory 1-6 Pass, Fail, Test-In-Process
Interface
Optional RS-232
Security
Lockout capability to avoid unauthorized access to test set-up programs
Calibration
Software & adjustments made through front panel
Mechanical
Bench or rack mount with tilt up front feet (4520 Only)
Dimensions
(W x H x D)
4320
11" x 3.5" x 17" (280 x 89 x 430 mm)
4520
16.9" x 5.2" x 15.7" (430 x 133 x 400 mm)
Weight
4320
33 lbs. (15 kg)
4520
54 lbs. (24.5 kg)
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