产品名称：台湾华仪 泄漏电流测试仪

ESC-112 泄漏电流测试仪

特点和优势

■ 显示器升级为 OLED，显示明亮清晰容易阅读 ■ 内建 99 组程序记忆组 ■ 泄漏电流提供 Peak 值量测 ■ 内置微处理器，数值精准，操作简易 ■ 完全符合**标准的规范 ■ 内建常见标准的人体模拟阻抗，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 ■ 量测带宽达 1MHz 符合 IEC 相关标准要求 ■ 8 组状态泄漏电流的量测 ■ 可外接标准 GPIB / USB & RS232 界面作控制 ■ 前面板软件输入校正 ■ 键盘锁定功能 ■ 准确度高

技术参数

MODEL ESC-112 Voltage 115/230VAC±15%, User selection Frequency 50/60Hz±5% Fuse 2A / 250V Slow-Blow fuse Line condition Power Switch Reverse polarity switch setting select ON / OFF Neutral Switch Neutral switch on/off selection for single fault condition Ground Switch Ground switch on/off selection for class I cingle fault condition Probe Setting Ground to Line (G-L) V Surface to Line (PH-L) V Surface to Surface (PH-PL) V Ground to Neutral (G-N) - Auto Function(G-L & G-N) - SETTINGS Leakage HI/LO Trip Range 0uA, 1uA~10000uA (0=OFF) Resolution 1uA Leakage HI/LO Trip(Peak) Range 0uA, 1uA~15000uA (0=OFF) Resolution 1uA Leakage Current RMS Display Range MD Major Resistance is 0.5kΩ MD Major Resistance is 1kΩ MD Major Resistance is 1.5kΩ Range 1 0.0uA - 260.0uA 0.0uA - 130.0uA 0.0uA - 85.0uA Range 2 240.0uA - 999.9uA 1000uA - 1050uA 120.0uA - 525.0uA 80.0uA - 350.0uA Range 3 800.0uA - 999.9uA 1000uA - 4200uA 400.0uA - 999.9uA 1000uA - 2100uA 266.6uA - 999.9uA 1000uA - 1400uA Range 4 3600uA - 10000uA 1800uA - 10000uA 1200uA - 10000uA Leakage Current RMS Display Range Frequency Basic Accuracy Range 1-4 DC, 15Hz ~ 10kHz ±(2% of reading + 5 counts) 10kHz ~ 1MHz ±(5% of reading) Leakage Current Peak Display Range MD Major Resistance is 0.5kΩ MD Major Resistance is 1kΩ MD Major Resistance is 1.5kΩ Range 1 0uA - 260.0uA 0uA - 130uA 0uA - 85uA Range 2 240uA - 1050uA 120uA - 525uA 80uA - 350uA Range 3 800uA - 4200uA 400.uA - 2100uA 266A - 1400uA Range 4 3600uA - 15000uA 1800uA - 15000uA 1200uA - 15000uA Leakage Current Peak Display Range Frequency Basic Accuracy Range 1-4 DC, 1kHz ~ 1MHz ±(10% of reading + 10uA) MD Circuit module Measuring Device(MD) A, B, C, D, E, F, G MD A. UL544 Non Patient, UL484 MD B. UL544 Patient Care MD C. IEC60601-1, UL2601-1, EN60601-1 MD D. UL1563 MD E. UL60950, IEC60950, IEC61010-1, IEC60335-1, IEC60990 MD F. External MD MD G. Basic measuring element 1KΩ of Frequency check MD Components Resistace accuracy = 1%; Capacitance accuracy = 5% MD Voltage Limit Maximum 32Vdc Internal Leakage 1. Internal Leakage current = 65uA, 2. 277V applied to Ph max leakage current = 70uA Leakage Current Offset Range: 0-999.9uA; Resolution: 0.1uA DUT Power AC Voltage Display Range 30.0 - 300.0V Resolution 0.1V Accuracy ±(1% of reading + 2 counts) AC Current 30A max continuous Over current protection 32A, Response time < 600ms / 68Apeak, Response time < 600ms Delay Time Range 0, 1.0 - 999.9s (0=continuous) Resolution 0.1s GENERAL PLC Remote Control Input : Test, Reset, and Recall Memory 1 through 3 Output:- Pass, Fail, Processing Memory 99 memories, 8 setps / memory Display 20 x 2 OLED Alarm Volume Setting Ranger: 0-9; 0=OFF, 1 is softest volumne, 9 is loudest volume Key Lock To prevent unauthorized alteration of the test Parameters Calibration Software and adjustments are made through front panel Interface optional USB & RS232, GPIB Environment 0-40℃, 20-80% RH Dimensions(W×H×D), mm 430×89×400 Net Weight 11.5kg *product specifications are subject to change without notice.