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台湾华仪(EXTECH) ESC-112 泄漏电流测试仪(30A)-已停产
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台湾华仪(EXTECH) ESC-112 泄漏电流测试仪(30A)-已停产

泄漏电流提供 Peak 值量测,8 组状态泄漏电流的量测,泄漏电流:1~10000μA/15000uA(peak),分辨率:1μA,精度:±(2% of reading + 5 counts)(DC-1kHz),量测频宽:DC, 15Hz~1MHz,测试电压:30.0~300.V,精度:±(1% of reading + 2 counts),电流:30A
产品咨询电话:13702601538
产品描述

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
■ 完全符合安全标准的规范
■ 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.
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