符合GB/T12113-2003《接触电流和保护导体电流的测量方法》,测试领域包括一般电子、电气设备的安全要求。适用于家用电器GB4706.1、通讯技术产品GB4943、音视频产品GB8898、灯具类GB7000.1、医疗器械9706.1、测量控制和试验室用电气设备GB4793.1等类似电子设备的安全要求接触电流部分。
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DESCRIPTION
The series of DMS0330 touch current tester is firmly in the GB/T12113-2003 Methods of Measurement of Touch Current and Protective Conductor Current. The testing covers the safety requirements of general electronic and electrical equipment. It could be applied to standard touch current of electronic equipment such as household appliances GB4706.1, communication technology products GB4943, audio and video products GB8898, lamps GB7000.1, medical equipment 9706.1, measurement control and laboratory electrical equipment GB4793.1 and the like.
FEATURES
Digital precision instrument, in full accord with test requirements of IEC60990-1999 (GB/T12113-2003) table L.1-L.6
◆Direct current DC;
◆True RMS;
◆Peak;
◆Input resistance 1MΩ;
◆The max input capacitance when making AC test is 200 pF;
◆The frequency range is from 15 Hz to 1 MHz when making AC test;
◆The CMR of floating and differential input at up to 1 MHz is greater than 40 dB;
◆Automatically switched range, limit ratio test range: 0~20mA;
◆The test accuracy of body area network is up to 1uA;
◆3 working modes to test touch current, 7 groups of simulated body area network MD (optional);
◆100 sets of test data are automatically stored for using;
◆ 7-inch LCD display, all-round touch screen, convenient operation;
◆The voltage, current and power of tested object on work are displayed simultaneously, and the test status is clear;
◆Upper and lower limit of Leakage current and alarm function are installed;
◆Enjoy the most expensive VIP service of lifetime software upgrade;
◆Fully compliance with the Appendix L.5 of GB12113-2003, the ratio of the input value to the reading value at 20-1MHz, such as 1382 at 1MHz.
PARAMETERS
Parameters
Peak: | -10V ~ +10V | -20mA ~ +20mA |
DC: | -10V ~ +10V | -20mA ~ +20mA |
分辨率/resolution: | 0.001mA | |
误差/error: | 15Hz<f<200kHz :±(2.0% of reading+5uA) 200kHz | |
输入阻抗/ /input resistance: | 1MΩ | |
输入电容/ Input capacitance: | 30pF | |
频率范围/ Frequency Range: | 0Hz,15Hz~1MHz | |
共模抑制比CMRR: | >40db | |
信号输入/ signal input: | 隔离浮地测量/ floating measurement | |
测试时间/test time: | 1~99(s)可调/adjustable ±10% | |
电压测试/ Voltage test: | 100~450V | |
电压测试准确度/ Voltage test accuracy: | ±(2.0% of reading+8uA) | |
INQUIRY
+8675526585726
sales@damslab.com