性能特點(diǎn)：
Ø 內(nèi)置微處理器，數(shù)值精準(zhǔn)，操作簡(jiǎn)易
Ø 符合安全標(biāo)準(zhǔn)的規(guī)范
Ø 內(nèi)建常見標(biāo)準(zhǔn)的人體仿真阻抗，一組外接，使用效率高
Ø 可量測(cè)常態(tài)、單一故障及接地失效的泄漏電流
Ø 可以和華儀耐壓測(cè)試器結(jié)合使用，組成自動(dòng)化測(cè)試系統(tǒng)
Ø 量測(cè)頻寬達(dá)1MHZ符合IEC相關(guān)標(biāo)準(zhǔn)要求
Ø 可自動(dòng)執(zhí)行8組狀態(tài)泄漏電流的量測(cè)
Ø 可外接標(biāo)準(zhǔn)GPIB/RS232界面作控制
Ø 內(nèi)建多組程序記憶組 (7611/7623 10組)
Ø 前面板軟件輸入校正
Ø 鍵盤鎖定功能
Ø 量測(cè)速度快，準(zhǔn)確度高
技術(shù)參數(shù)：
| MODEL | 7611 | 7620 | 7623 | |
| CURRENT MEASUREMENT | ||||
| | | 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 | | | | |
| DUT Production | | | | |
| 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 | |||
| PLC Remote Control | Input : Test , Reset , Memory | |||
| 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 | |||
| Dimension | 430(W)×89(H)×400(D)mm | 430(W)×133(H)×400(D)mm | 430(W)×89(H)×400(D)mm | |
| Net Weight | | | | |
| STANDARD ACCESSORIES | ||||
| Power Cord( | ×1 | ×2 ( | ||
| Fuses | ×2 (Including a spare contained in the fuse holder) | |||
| Hipot Return Lead , | ×2 | - | ||
| DUT I/P Power Cord , | ×1 | - | - | |
| DUT I/P Power Cord , | - | ×1 | - | |
| LLT Receptacle Adaptor | - | ×1 | ×1 | |
| LLT Receptacle Adaptor | ×1 | - | - | |
| *product specifications are subject to change without notice. | ||||
選購(gòu)附件：
Ø Opt.705 RS232 Interface
Ø Opt.706 GPIB Interface
Ø Opt.721 Replace RS232 Interface by GPIB Interface
選配件：
Ø 1102 高壓回路線
Ø 1108 高壓回路連接線
Ø 1120 LLT L/N 連接線
Ø 1145 高壓回路線
Ø 1219 耐壓/接地阻抗信號(hào)控制連接線
Ø 1761 DUT 輸入電源線
Ø 1906 接觸電流測(cè)試盒
上海麥聚瑞電子儀器有限公司（ My Dream Electronic Meter Co., Ltd.）是一家專業(yè)從事生產(chǎn).代理.經(jīng)銷儀器儀表.電子工具.配套設(shè)備的綜合性企業(yè)。
主要銷售：LCR數(shù)字電橋,數(shù)字示波器,瓶蓋扭力測(cè)試儀,多效能信號(hào)發(fā)生器,數(shù)字存儲(chǔ)示波器,ROHS檢測(cè)等等測(cè)量?jī)x器，測(cè)試儀器，工具等。
本公司現(xiàn)貨供應(yīng)以上型中國(guó)臺(tái)灣華儀7620電源泄漏電流測(cè)試儀 上海價(jià)格，本公司只銷售全新**，值得您的信賴！
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