7623电源泄漏电流测试仪

               

7623电源泄漏电流测试仪产品特点 内置微处理器，数值精准，操作简易 完全符合安全标准的规范 内建常见标准的人体仿真阻抗，一组外接，使用效率高 可量测常态、单一故障及接地失效的泄漏电流 可以和华仪耐压测试器结合使用，组成自动化测试系统 量测频宽达1MHZ符合IEC相关标准要求 可自动执行8组状态泄漏电流的量测(7611,7620) 可外接标准GPIB/RS232界面作控制 20×2 点矩阵 LCD 显示器(7620) 内建多组程序记忆组 (7611/7623 10组 7620 50组) 前面板软件输入校正 键盘锁定功能 量测速度快，准确度高 7623电源泄漏电流测试仪技术参数 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.