
- 产品/服务:MHY-19768水质分析仪,硅酸根分析仪厂家
- 型 号:MHY-19768
- 品 牌:北京美华仪
- 单 价:面议
- 更新日期:2024-06-24
- 有效期至:长期有效
- 浏览次数:939
- 立即询价
它适用于纯水及超纯水中微量及痕量硅酸根、磷酸根、铜、铁、联氨等元素的定量测定。是火力发电厂除盐水、蒸汽、凝结水、炉水及化、制药、化纤、半导体行业纯水中这几种元素测量备的检测仪器。的术、...
型号;MHY-19768
2:电子镇流器综合性能测试仪(包络展开型)
型号:MHY-18670
MHY-18670是HZ-UI3000的升产品,采用了屏幕液晶显示,不需电脑就可直接显示波形和参数,接打印机可直接打印规范的报告,包容了原HZ-UI3000的能和术标。满足IEC60929、IEC60969、IEC61000-3-2、GB/T15144-2005、GB/T17263-1998等、对电子镇流器新的要求
MHY-18670 is the updated version of HZ-UI3000 with super-big LCD for displaying waveforms and parameters directly,it includes all the functions and technical parameters of HZ-UI3000. Reports can be printed if printer connected. It also meets the latest test requirements for electronic ballasts in international standards IEC60929, IEC60969, IEC61000-3-2.
性能 Functions:
◆ 测量参数 Measure parameters:
◇ 输入:电压、电流、率、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, Hz, phase angle, total harmonic and 0~39th harmonic components
◇ 输出:灯电压、灯电流、灯丝电流、导入阴电流、灯率、波峰系数、振荡频率、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、导入阴电流变化曲线及参数,预热时间
Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and
parameter, preheating time
◇ 预热能量测试:预热能量及灯丝预热启动时间,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
◆ 输入度 Input accuracy: ±(0.1% reading+0.1% range+1 digit)
◆ 输出度 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、分析
8 windows for displaying input and output parameters simultaneously, convenient for comparison and analysis
◆ 输入电流测试频响1MHz,能够准确测量各类电子镇流器
Frequency response up to 1MHz lrms, content to every EB
◆ 分析灯电流包络波的对称性 Analysis symmetry of lamp current envelope
◆ 引入超速采样术,可动态分析单个频波,zui采样频率达10MHz
Super high speed A/D with sampling rate up to 10MHz, 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,提供专用软件,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
3:电子镇流器综合测试仪 (增强型)
型号:MHY-18669
MHY-18669测试仪是HZ-UI2000电子镇流器综合测试仪的增强型,继承了HZ-UI2000仪器的各项术性能,并增加了单个频波的测量。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。
MHY-18669采用了目前上较为的12位超速A/D转换器,zui采样速率达10MHz。可以真实测试单个频波的波形,为术人员深入研究电子镇流器的作机理、行可靠性分析提供了强有力的具和手段。
性能 Functions:
◆ 测量参数 Measure parameters:
◇ 输入:电压、电流、率、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, Hz, phase angle, total harmonic and 0~39th harmonic components
◇ 输出:灯电压、灯电流、灯丝电流、导入阴电流、灯率、波峰系数、振荡频率、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、导入阴电流变化曲线及参数,预热时间
Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and
parameter, preheating time
◇ 预热能量测试:预热能量及灯丝预热启动时间,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
◆ 输入度 Input accuracy: ±(0.1% reading+0.1% range+1 digit)
◆ 输出度 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、分析
8 windows for displaying input and output parameters simultaneously, convenient for comparison and analysis
◆ 输入电流测试频响1MHz,能够准确测量各类电子镇流器
Frequency response up to 1MHz lrms, content to every EB
◆ 分析灯电流包络波的对称性 Analysis symmetry of lamp current envelope
◆ 引入超速采样术,可动态分析单个频波,zui采样频率达10MHz
Super high speed A/D with sampling rate up to 10MHz, 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,提供专用软件,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
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