Electronic equipment categories: two core, three core insulated wire conduction test machine, an integrated plug-line tester, polarity tester, full-featured integrated precision wire tester, analog/digital storage oscilloscope, signal generator, the standard signal source, frequency dollars, Millivoltmeter distortion device, Miriam, LCR digital electric bridge, voltage tester, insulation resistance tester, grounding resistance tester, leakage current tester, electronic load, electric parameter measuring instrument, digital power meter, parameter measuring instrument transformers, transformer automatic testing system, transformers ring than phase tester, electrical safety parameter tester, variable frequency power supply, power supply, high-frequency shielding net room, temperature and humidity table, multimeter, power meter, tachometer, anemometer, coating thickness, coating thickness, vibration measuring instrument, the Composite test machines (motors, fans, hair dryer, lamps, fruit juice machine) and so on.
二芯、三芯线材绝缘导通测试机、插头线综合测试机、极性测试仪、全功能精密线材综合测试机、模拟/数字存储示波器、信号发生器、标准信号源、频率计、毫伏表、失真仪、抖晃仪、LCR数字电桥、耐压测试仪、绝缘电阻测试仪、接地电阻测试仪、泄漏电流测试仪、电子负载、电参数测量仪、数字功率计、变压器参数测量仪、变压器自动测试系统、变压器圈数比相位测试器、电器安全参数综合测试仪、变频电源、电源供应器、高频屏蔽网房、温湿度表、万用表、功率表、转速表、风速计、涂层测厚仪、镀层测厚仪、振动测量仪、综合测试机（马达、风扇、电吹风、灯饰、果汁机）等。
The flash frequency instrument for field whole machine balancing is a whole machine balancing equipment by measuring the phase and amplitude.
闪频式现场整机动平衡仪是一种通过测相测幅进行整机动平衡的装置。
The intellectual instrument for field whole machine balancing is a whole machine balancing equipment by measuring the phase and amplitude. Application of the Virtual Instrument in the Remaking Dynamic Balancing Equipment
现场智能整机动平衡仪是一种通过测相测幅进行整机动平衡的装置。虚拟仪器在改造动平衡试验机中的应用
In this paper the author discusses the character of traditional harmonic analyzer and Harmonic analyzer device base on FPGA, analyze the process of harmonic detection base on FFT. Study on the Equipment of Checking & Measuring Harmonics in Single Phase Power System
本论文分析比较了传统测量谐波装置和基于FPGA的新型谐波测量仪器的特性。单相谐波检测装置的研究
Measuring dielectric dissipation to the difference value and electric capacity ratio with relative comparison method, comparing two phase equipment with the current signal recordings of screen, it can eliminate impact of system operation mode and external environment factors to measure as much as possible.
采用相对比较法测量介损差值与电容量比值，取两个同相设备末屏电流信号作比对，能够尽可能消除系统运行方式和外部环境因索对测量的影响。
Shanghai Huali meter plant in Shanghai Huali meter factory are specializing in the production of electric energy meter series, one of the manufacturers, the company main products have single-phase, three phase mechanical, electronic active, reactive energy meter, etc., D86-K Series Three-phase embedded Energy Meter, Single-phase multi-function watt-hour meter, energy meter long-life products are issued by State Bureau of Technical Supervision of the manufacture of measuring equipment production license, and adopted the ISO9001 quality system certification, and mandatory CCC certification, strict enforcement of the existing National Product International Electrotechnical Commission standards and IEC521 standards, products sold throughout the country electricity systems and factory and mining enterprises of households living homes.
上海华立电表厂是专业生产系列电能表的厂家之一，公司主要产品有单相、三相机械式、电子式有功、无功等电能表、D86-K系列三相嵌入式电能表，单相多功能电能表、长寿命电能表，产品均获得国家技术监督局颁发的制造计量器具生产许可证，并通过了ISO9001质量体系认证，及强制CCC认证，产品严格执行现行国家标准及国际电工委员会IEC521标准，产品畅销全国各地电力系统和厂矿企业民宅住住户。
The principles of the measuring method of dielectric loss of power equipment by pass zero distinguishing phase and technique of picking-up signals in measuring dielectric loss are presented. The system diagram based on the method of passing zero distinguishing phase is given.
文章介绍了电气设备绝缘介质损耗过零点时差法的测量原理和介损测量中的信号提取技术，给出基于过零点时差法的测量系统框图。
Evaluation and Validation of Measuring Results Uncertainty in the Three-phase Standard Electrical Energy Measurement Equipment
三相电能计量标准测量结果的不确定度评定与验证