| SPECIFICATIONS
|
|
|
| AC WITHSTAND
VOLTAGE
|
|
|
Range
|
Resolution
|
Accuracy
|
| Output
Voltage, ACV
|
0-5000
|
1
|
± (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
and LO-Limit (Total), current, mA
|
0.000-9.999 (0=OFF)
|
0.001
|
± (2% of setting + 2 counts)
|
|
10.00-40.00
|
0.01
|
| HI
and LO-Limit (Real), current, mA
|
0.000-9.999
|
0.001
|
± (3% of setting + 50µA)
|
|
10.00-40.00
|
0.01
|
| Ramp-Up Timer,
second
|
0.1 - 999.9
|
0.1
|
± (0.1% + 0.05 sec)
|
| Ramp-Down
Timer, second
|
0.0-999.9
|
| Dwell Timer,
second
|
0, 0.4 - 999.9
(0=continuous)
|
|
Ground Continuity
|
Current: DC 0.1 A ± 0.01A, fixed
|
|
Max. Ground Resistance: 1 Ω ± 0.1Ω, fixed
|
| Arc Detection
|
1 - 9 ranges (9 is the most sensitivity)
|
| DC WITHSTAND
VOLTAGE
|
| Output
Voltage, DCV
|
0 -5000
|
1
|
± (2% of setting + 5V)
|
| DC Output
Ripple
|
<4 %（5KV/20mA at Resistive Load）
|
|
SETTINGS
|
| HI
and LO-Limit, current, µA
|
0.0 - 999.9
|
0.1
|
± (2% of setting + 2 counts)
|
|
1000 - 20000
|
1
|
| Ramp-Up Timer,
second
|
0.4 - 999.9
|
0.1
|
± (0.1% + 0.05 sec)
|
| Ramp-Down
Timer, second
|
0.0, 1.0-999.9
|
| Dwell Timer,
second
|
0, 0.3 - 999.9
(0=continuous)
|
| Ramp-HI,
current
|
>20 mA peak maximum, ON/OFF User
Selection
|
| Charge-LO,
current
|
0.0 - 350.0 µA DC or Auto Set
|
| Discharge Time
|
< 200 msec
|
Maximum Capacitive Load
DC Mode
|
1µF < 1KV 0.08µF < 4KV
|
|
0.75µF < 2KV 0.04µF < 5KV
|
|
0.5µF < 3KV
|
|
Ground Continuity
|
Current: DC 0.1 A ± 0.01A, fixed
|
|
Max. Ground Resistance: 1 Ω ± 0.1Ω, fixed
|
| Arc Detection
|
1 - 9 ranges (9 is the most sensitivity)
|
| INSULATION
RESISTANCE
|
| Output
Voltage, DCV
|
50 - 1000
|
1
|
± (2% of setting + 2 counts)
|
| Charging
Current
|
Maximum >20mApeak
|
|
SETTINGS
|
| HI
and LO-Limit, resistance, MΩ
|
0.05 - 99.99
(HI – Limit: 0 = OFF)
|
0.01
|
Same as Resistance MEASUREMENT Accuracy
|
|
100.0-999.9
|
0.1
|
|
1000-50000
|
1
|
± (0.1% + 0.05 sec)
|
| Ramp-Up Timer,
second
|
0.1 – 999.9
|
0.1
|
| Ramp-Down
Timer, second
|
0=OFF, 1.0-999.9
|
| Delay Timer,
second
|
0, 1.0 - 999.9
(0=continuous)
|
| Charge-LO,
current, µA
|
0.000 - 3.500 or Auto Set
|
| GROUND BOND
|
| Output AC
Current, A(7742 )
|
1.00 – 40.00
|
0.01
|
± (2 % of setting + 2 counts)
|
| Output
Voltage, Vac
|
3.00 – 8.00
|
0.01
|
± (2 % of setting + 3 counts)
|
| Output
Frequency, Hz
| 50Hz/60Hz
±100ppm, User Selection
|
| Output
Regulation
| ± (1% of
output + 0.02A), Within maximum load limits, and over input voltage
range.
|
| Maximum
Loading
|
1.00–10.00A/0–600mΩ, 10.01–30.00A/0–200mΩ, 30.01–40.00A/0–150mΩ
|
|
SETTINGS
|
| Lead
Resistance Offset, mΩ
|
0-200
|
1
|
1.00-2.99A,± (3 % of setting + 3 counts )
3.00 - 30A,± (2 % of setting + 2 counts )
3.00 - 40A,± (2 % of setting + 2 counts )
|
| HI
and LO-Limit Resistance, mΩ
|
0 – 150 (30.01-40.00A)
|
1
|
|
0 – 200 (10.01-30.00A)
|
|
0 – 600 (1-10.00A)
|
| Dwell Timer,
second
|
0, 0.5 - 999.9
(0 = continuous)
|
0.1
|
± (0.1% + 0.05 sec)
|
| CONTINUITY TEST
|
| Output
Current, DC
| 0.1A ± 0.01A,
fixed
|
|
SETTINGS
|
| Lead
Resistance Offset, Ω
|
0.00-2.00
|
0.01
|
± (3% of setting+2 counts)
|
| HI and
LO-Limit, Resistance, Ω
|
0.00 – 10.00 (0=OFF)
|
| Dwell Timer,
second
|
0,0.3-999.9
|
0.1
|
± (0.1% + 0.05 sec)
|
| Opt.734 (0 - 10kΩ)
|
| Output Current
| DC 0.1A ±
0.01A,Max.
|
|
SETTINGS
|
| Max-Lmt, Ω
|
0.00 – 9.99
|
0.01
|
± (1% of setting+5 counts)
|
|
10.0 – 99.9
|
0.1
| ± (1% of setting+2 counts)
|
|
100 – 999
|
1
|
|
1000 – 9999
|
1
|
| Min-Lmt, Ω
|
0.00 – 9.99
|
0.01
|
± (1% of setting+5 counts)
|
|
10.0 – 99.9
|
0.1
| ± (1% of
setting+2 counts)
|
|
100 – 999
|
1
|
|
1000 – 9999
|
1
|
| Dwell Timer,
second
|
0.0, 0.3 – 999.9
(0 = continuous)
|
0.1
|
± (0.1% + 0.05 sec)
|
| Resistance
Offset, Ω
|
0.00 – 2.00
|
0.01
|
± (1 % of reading + 5 counts)
|
| MEASUREMENT
|
|
|
Range
|
Resolution
|
Accuracy
|
| Voltage,
KV(AC/DC)
|
0.00-5.00
|
0.01
|
± (1.5 % of reading +1 count)
|
| Voltage, Vdc
(IR only)
|
0-1000
|
1
|
± (1.5% of reading + 2 counts)
|
| AC
Current (Total), mA
|
0.000-3.500
|
0.001
|
± (2% of reading + 2 counts)
|
|
3.00-40.00
|
0.01
|
| AC
Current (Real), mA
|
0.000-9.999
|
0.001
|
± (3% of reading + 50?A)
|
|
10.00-40.00
|
0.01
|
All Ranges PF > 0.1 , V > 250VAC
|
| DC Current, µA
|
0.0 - 350.0
|
0.1
|
± (2% of reading + 2 counts)
|
| DC
Current, mA
|
0.300 – 3.500
|
0.001
|
|
3.00-20.00
|
0.01
|
| AC Current, A
(G.B for 7742 only)
|
0.00-40.00
|
0.01
|
± (3 % of reading + 3 counts)
|
|
Resistance, MΩ (IR)
|
50-499V / 500-1000V
|
|
50 – 499V0.05–999.9, ±(7% of reading+2
counts)
|
|
0.050-1.999 / 0.050-9.999
|
0.001
|
500 – 1000V
|
|
2.00-19.99 / 0.050-9.999
|
0.01
|
0.10–999.9, ±(2% of reading+2 counts)
|
|
20.0-199.9 / 100.0-999.9
|
0.1
|
1000–9999, ±(5% of reading+2 counts)
|
|
200-50000 / 1000-50000
|
1
|
10000–50000, ±(15% of reading+2 counts)
|
|
Resistance, mΩ (GB)
|
0-600
|
1
|
1.00 – 2.99 A, ± (3 % of reading + 3
counts)
|
|
3.00 – 40.00 A, ± (2 % of reading + 2
counts)
|
| Resistance, Ω
(Continuity)
|
0.00-10.00
|
0.01
|
± (3 % of reading + 2 counts)
|
|
Resistance, Ω (Continuity) Opt.734
|
0.00 – 9.99
|
0.01
|
± (1% of reading+5 counts)
|
|
10.0 – 99.9
|
0.1
| ± (1% of reading+2 counts)
|
|
100 – 999
|
1
|
|
1000 – 9999
|
1
|
| GENERAL
|
| Input Voltage
AC
|
115/230Vac±15%, 50/60Hz ± 5%, Fuse 10A/250V Slow-Blow for 7742
Model
|
|
PLC Remote Control
| Input : Test,
Reset, Interlock, Recall File 1 through 10
|
| Output:- Pass,
Fail, Test-in-Process
|
| Memory
| 50 memories,
30 steps/memory
|
| Graphic
Display
| 320 x 240
Monographic LCD, 9 ranges contrast setting
|
| Safety
| Built-in Smart
GFI circuit,GFI trip current 450µA max, HV shut down speed: <1mS
|
| Interface
| Standard
RS232, Optional Printer Port with Date and Time Stamp or GPIB
(IEEE-488.2).
|
| Security
| Programmable
password lockout capability to avoid unauthorized access to test
set-up program.
|
| Alarm Volume
Setting
| Range: 0-9
;0=OFF, 1 is softest volume, 9 is loudest volume.
|
| Calibration
| Software and
adjustments are made through the front panel. Automatic Calibration
alert function to signal operator when re-calibration is due.
|
| Environment
| 0-40℃,
20-80%RH
|
| Dimensions/Net
Weight
|
430mm(W)×133mm(H)×500 mm(D)/30Kg for MODEL 7742
|
| STANDARD
ACCESSORIES
|
| Power
Cord(10A)
|
×1
|
| Fuses
|
×2 (Including a spare contained in the fuse
holder)
|
| Interlock
Disable Key(1505)
|
×1
|
| Hipot Test
Lead ,1.5m(1101)
|
×1
|
Ground Bond
Test Lead 40A
,1.6m(1137)
|
×1
|
Ground Bond
Return Lead 40A
,1.6m(1138)
|
×1
|
| RS232 Link
Cable 1.5m(1130)
|
×1
|
| MATRIX SCANNER
MODULE (Opt.736 for 7742)
|
| High Voltage
Rating
|
5KVAC/5KVDC
|
| High Current
Rating
|
40 A
|
| Number of HV
Channel
|
8
|
| Number of HA
Channel
|
8
|
| RUN TEST MODULE
(Opt.738,Opt.739 for 7742)
|
|
MEASUREMENT
|
|
|
Range
|
Resolution
|
Accuracy
|
| Voltage, Vac
|
00.-277.0
|
0.1
|
± (1.5% of reading +2counts), 30.0-277.0V
|
| Current, Aac
|
0.00-15.00
|
0.01
|
± (2.0% of reading + 2counts)
|
| Power, Watts
|
0-4200
|
1
|
± (5% of reading + 3 counts)
|
| Power, Factor
|
0.000-1.000
|
0.001
|
± (8% of reading + 2 counts)
|
| Leakage
Current, mA
|
0.00-10.00
|
0.01
|
± (2% of reading + 2 counts)
|
| MD Circuit
| Leakage
Current measuring resistance = 2KΩ±1%
|
| Timer, second
|
0.0-999.9
|
0.1
|
± (0.1% of reading + 0.05 sec)
|
| SETTINGS
|
| HI and LO
Limit AC Voltage, V
|
0.0-277.0
|
0.1
|
± (1.5% of setting + 0.2 V), 30.0-277V
|
| HI and LO
Limit AC Current, A
|
0.00-15.00
|
0.01
|
± (2.0% of setting + 2 counts)
|
| HI and LO
Limit AC Power, W
|
0 - 4200
|
1
|
± (5.0% of setting + 3 counts)
|
| HI and LO
Limit Power Factor
|
0.000-1.000
|
0.001
|
± (8% of setting + 2 counts)
|
| HI and LO
Limit Leakage Current
|
0.00-10.00, Hi-Limit 0=OFF
|
0.01
|
± (2% of setting + 2 counts)
|
| Delay Time,
second
|
0.2-999.9
|
0.1
|
± (0.1% + 0.05 sec)
|
| Dwell Time,
second
|
0, 0.1-999.9 (0=continuous)
|
| Cold
Resistance
| 0~10KΩ
|
| DUT POWER
|
| AC Voltage
| 0 - 277.0V,
Single phase unblance, 0 - 15.0A maximum
|
| Power Rating
| 4200 W maximum
|
| DUT Protection
| Short circuit
current 23A, <3 sec, Inrush Current 68A Response time 1m sec
|
| STANDARD
ACCESSORIES
|
| Power
Cord(15A)
|
×1
|
| LLT Receptacle
Adaptor Box 20A ,1.6m(1905)
|
×1
|
| LINE LEAKAGE TEST
MODULE (Opt.739 for 7742)
|
| CURRENT MEASUREMENT
|
| Frequency
Range
|
DC-1MHz
|
| Leakage Current Range (RMS)
| Resolution
| Accuracy (DC-100KHz)
| Accuracy ( >100KHz to 1 MHz)
|
| 0.0µA -
999.9µA
|
0.1µA
|
±(1.5% of reading + 3counts)
|
±(5% of reading + 5µA)
|
| 1000µA -
6000µA
|
1µA
|
±(1.5% of reading + 3counts)
|
| Leakage Current Range (Peak),
Opt.739 Only
| Resolution
| Accuracy (DC-100KHz)
| Accuracy ( >100KHz to 1 MHz)
|
| 0.0µA -
999.9µA
|
0.1µA
|
±(10% of reading + 2µA)
|
±(10% of reading + 2µA)
|
| 1000µA -
6000µA
|
1µA
|
| LINE VOLTAGE
MEASUREMENT
|
| Range
| 0.0-277.0 VAC
|
| Resolution
| 0.1 V
|
| Accuracy
| ± (1.5% of
reading +0.2V), 30.0-277.0V
|
| DUT
|
| DUT Input
Power Rating
| 0-277V,AC@
15Aac max
|
| DUT Protection
| Short circuit
current 23A, <3 sec, Inrush Current 68A Response time 1m sec
|
|
SETTINGS
|
| High/Low
Limit, µA
| Range 0.0 -
6000µA(0=OFF) , Resolution 0.1µA
|
| Delay Time,
second
| Range 0,
1.0-999.9 (0=continuous), Resolution 0.1second
|
|
Compliance Standards
| A UL544 Non
Patient, UL484, IEC60598, UL1363
|
| B UL544
Patient Care
|
| C UL2601-1,
IEC60601-1, EN60601-1
|
| D UL1563
|
| E UL60950,
IEC60950, IEC61010-1, IEC60335-1, IEC60990 Fig4 U2
|
| F IEC60990
Fig5 U3
|
| G IEC60990
Fig3 U1
|
| MD A - G
components
| Accuracy:
Resistance ± 1% Capacitor ± 5%
|
| MD Voltage
Limit
| Maximum 30V
peak or 30VDC
|
| STANDARD
ACCESSORIES
|
| Hipot Return
Lead ,1.8m(1102)
| ×2 |