DT307-UI3000测试仪是DT307-UI2000电子镇流器综合测试仪的增型，完全继承了DT307-UI2000仪器的各项技术性能，并增加了单个高频波的测量。满足IEC60929、IEC60969、IEC61000-3-2、GB/T15144-2005、GB/T17263-1998电子镇流器电性能测试要求。 DT307-UI3000采用了目前国际上较为先进的12位超高速A/D转换器，高采样速率高达10MDT307。可以真实测试单个高频波的波形，为技术人员深入研究电子镇流器的工作机理、进行可靠性分析提供了有力的工具和手段。 性能 Functions: ◆ 测量参数 Measure parameters: ◇ 输入：电压、电流、功率、功率因数、电网频率、相位角、总谐波及0~39次各谐波分量 Input: Vrms, lrms, W, PF, DT307, phase angle, total harmonic and 0~39th harmonic components ◇ 输出：灯电压、灯电流、灯丝电流、导入阴极电流、灯功率、波峰系数、振荡频率、高频波单个波分析 Output: Lamp voltage, lamp current, filament current, guided cathodic current, lamp power, crest factor and oscillatory frequency, single high frequency pulse analysis ◇ 启动：启动过程灯电压、灯电流、灯丝电流、导入阴极电流变化曲线及参数，预时间 Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time ◇ 预能量测试：预能量及灯丝预启动时间，电子镇流器启动后0~5秒内灯丝电压、灯丝电流、灯丝功率的变化曲线 Pre-heat energy test: test pre-heat energy and filament pre-heat time, test parameter changing curves of filament voltage, filament current, and filament power from 0 to 5 seconds after startup ◆ 输入精度 Input accuracy: ±(0.1% reading+0.1% range+1 digit) ◆ 输出精度 Output accuracy: ±(1% reading+1% range+2 digit) ◆ 八窗口显示输入特性、输出特性各参数，便于比较、分析 8 windows for displaying input and output parameters simultaneously, convenient for comparison and analysis ◆ 输入电流测试频响1MDT307，能够准确测量各类电子镇流器 Frequency response up to 1MDT307 lrms, content to every EB ◆ 分析灯电流包络波的对称性 Analysis symmetry of lamp current envelope ◆ 引入超高速采样技术，可动态分析单个高频波，高采样频率高达10MDT307 Super high speed A/D with sampling rate up to 10MDT307, dynamically analyzing single high frequency pulse ◆ 测试快速，1秒钟实现输入、输出各参数测试 Input and output parameters tested simultaneously within 1 second ◆ 便携型，内含单片微机，尤其适用于开发和现场生产，能够打印各参数及波形、曲线 Portable style with single board micro-computer suitable for R&D and manufacturing spot, parameters and curves can be printed ◆ 可以与PC机通讯，提供软件，在中文版Windows98/2000/XP/Vista下运行，人机界面好，美观，操 作方便；中英文版面同时提供 Special program running under Windows 98/2000/XP/Vista provided for communication with PC, both English and Chinese version available