SPECIFICATIONS |
MODEL | 7611 | 7620 | 7623 |
CURRENT MEASUREMENT |
FrequencyRange | 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 Box20A ,1.6m(1905) | - | ×1 | ×1 |
LLT Receptacle Adaptor Box20A ,1.6m(1906) | ×1 | - | - |
*product specifications are subject to change without notice. |