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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 : P* , 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 ACC*SORI* | |||
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. |
7611
华仪(Extech)