| 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 |
30V~300VAC |
30~227VAC |
| 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 ACCESSOIRES |
| 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. |
