聯(lián)系人：吉先生
聯(lián)系電話：021-51097529
傳真機號：021-51714615
特點：
內置微處理器，數(shù)值精準，操作簡易
完全符合**標準的規(guī)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(tài)、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(tǒng)
量測頻寬達1MHZ符合IEC相關標準要求
可自動執(zhí)行8組狀態(tài)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(shù)：
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)
Leakage current (7623)
Accuracy(DC-200KHZ)
Accuracy(200K-1MHZ)
±(5%of reading+ 0.5 μA)
±(5%of reading+ 2 μA)
1000-9999, μA
LINE VOLTAGE MEASUREMENT
Range
0 - 300 VAC
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
Display
16×2 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
Net Weight
7.5Kg
8.5Kg
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)
DUT I/P Power Cord ,1.6m(1762)
LLT Receptacle Adaptor Box 20A ,1.6m(1905)
LLT Receptacle Adaptor Box 20A ,1.6m(1906)
*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
滬公網(wǎng)安備 31011402005110號
