聯系人：吉先生
聯系電話：021-51097529
傳真機號：021-51714615
移動電話：13817044089
特點：
內置微處理器，數值精準，操作簡易
完全符合**標準的規范
內建常見標準的人體仿真阻抗，一組外接，使用效率高
可量測常態、單一故障及接地失效的泄漏電流
可以和華儀耐壓測試器結合使用，組成自動化測試系統
量測頻寬達1MHZ符合IEC相關標準要求
可自動執行8組狀態泄漏電流的量測
可外接標準GPIB/RS232界面作控制
內建多組程序記憶組 (7611/7623 10組)
前面板軟件輸入校正
鍵盤鎖定功能
量測速度快，準確度高
技術參數：
|
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. |
|||||||
選購附件：
Opt.705 RS232 Interface
Opt.706 GPIB Interface
Opt.721 Replace RS232 Interface by GPIB Interface
選配件：
1102 高壓回路線
1108 高壓回路連接線
1120 LLT L/N 連接線
1145 高壓回路線
1219 耐壓/接地阻抗信號控制連接線
1761 DUT 輸入電源線
1906 接觸電流測試盒
