| SPECIFICATIONS |
| MODEL |
7611 |
7620 |
7623 |
| CURRENT MEASUREMENT |
| Frequency Range |
DC-1MHZ |
| CMRR |
>40dB@1MHZ |
| Input Impedance/Capacitance |
>1MΩ/<200pf |
| Leakage current (7611&7620) |
Resolution |
Accuracy(DC-10KHZ) |
Accuracy(10K-1MHZ) |
| 0.0-999.9, µA |
0.1
|
±(1.5%of reading+ 5counts)
|
±(5%of reading+ 5counts)
|
| 1000-6000, µA |
1
|
±(1.5%of reading+ 2counts)
|
±(5%of reading+ 5counts)
|
| Leakage current (7623) |
Resolution
|
Accuracy(DC-200KHZ)
|
Accuracy(200K-1MHZ)
|
| 0.0-999.9, µA |
0.1
|
±(5%of reading+ 0.5 µA)
|
±(5%of reading+ 2 µA)
|
| 1000-9999, µA |
1
|
| LINE VOLTAGE MEASUREMENT |
| Range |
0 - 300 VAC |
| Resolution |
0.1 V |
| Accuracy |
±(1%of reading+ 2counts) |
| DUT |
| DUT Input Power Rating |
30~300 VAC
|
30~277 VAC
|
| Single Phase Unbalanced (One Hot or Line conductor and One Neutral) |
| DUT Current Capacity |
30A
|
10A
|
20A
|
| DUT Production |
32A, Short circuit current
|
11A, Short circuit current
|
22A, Short circuit current
|
|
Response Time < 600msec
|
| SETTINGS |
| High /Low Trip, µA (7611&7620) |
Range 0-6000µA (0=OFF), Resolution 1µA |
| High /Low Trip, µA (7623) |
Range 0-9999µA (0=OFF), Resolution 1µA |
| Delay Time, second |
Range 0, 1.0-999.9 (0=continuous), Resolution 0.1second |
| MEASUREMENT DEVICE CIRCUIT |
| |
A/B/C/D/E/F |
A/E/F |
| MD A |
UL 544 Non Patient、UL484、IEC60598、UL1363 |
| MD B |
UL 544 Patient Care |
| MD C |
IEC60601-1, UL2601-1, EN 60601-1 |
| MD D |
UL1563 |
| MD E |
UL60950, IEC60950, IEC61010-1, UL3101-1, IEC60335-1, IEC60990 |
| MD F |
External MD |
| GENERAL |
| Input Voltage |
115/230Vac±15%, 50/60Hz ± 5%, Fuse 2A/250V Slow-Blow fuse |
| PLC Remote Control |
Input : Test , Reset , Memory1.2.3 |
| Output : Pass , Fail , Processing |
| Memory |
10 memories, 8 steps/memory
|
50 memories, 8 steps/memory
|
10 memories, 8 steps/memory
|
| Display |
16×2 LCD with back light
|
20×2 LCD with back light
|
20×2 LCD with back light
|
| Key Lock |
To prevent unauthorized alteration of the test Parameters |
| Calibration |
Build-in software and external calibrated meters |
| Interface |
GPIB/RS232 (Option) |
| Alarm Volume Setting |
Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume. |
| Environment |
0-40 ℃, 20-80％RH |
| Dimension |
430(W)×89(H)×400(D)mm
|
430(W)×133(H)×400(D)mm
|
430(W)×89(H)×400(D)mm
|
| Net Weight |
7.5Kg
|
8.5Kg
|
7.5Kg
|
| STANDARD ACCESSORIES |
| Power Cord(10A) |
×1
|
×2 (10A/15A)
|
| Fuses |
×2 (Including a spare contained in the fuse holder)
|
| Hipot Return Lead ,1.8m(1102) |
×2
|
-
|
| DUT I/P Power Cord ,1.6m(1761) |
×1
|
-
|
-
|
| DUT I/P Power Cord ,1.6m(1762) |
-
|
×1
|
-
|
| LLT Receptacle Adaptor Box 20A ,1.6m(1905) |
-
|
×1
|
×1
|
| LLT Receptacle Adaptor Box 20A ,1.6m(1906) |
×1
|
-
|
-
|
| *product specifications are subject to change without notice. |