In instrument such as anemometer and electric meter the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus's accuracy.
摘要在风速表、电度表等仪表中,磁温度补偿材料对永磁体补偿能力的大小决定了仪表的精度。
Acquisition model perspective drawing: to enquire by the acquisition device level structure of acquisition point operating terminal electric energy meter total add group etc.
采集模型透视图:按照采集点、运行终端、电能表、总加组等采集设备的层次结构进行杳询。
The implemented electric meter has simple structure, high measurement precision and reliability.
所研制的电表结构简单、计量精度高、抗干扰性好。
We started the development of carrier electric meter using the traditional way of static network design.
我们在开始研发载波表时,也是沿用传统的静态组网方式进行设计。
Through practice of intellective electric energy meter, the above-mentioned anti-jamming measures were proved to be effective.
通过智能式电能表的实践证明上述抗干扰的措施是行之有效的。
By comparing the value of energy quantities of general meter with that of harmonic meter, a reasonable electric metering method and effective harmonic mitigation countermeasure were proposed.
通过该装置和普通电能表电量值的对比,提出合理的电能计量方式以及从计量的角度有效治理谐波的对策。
The price of the table type one is cheaper against that of the electric one. But the electric blood pressure meter is more convenient to use and take with.
台式血压计价格相对便宜些,电子血压计价格相对高些,但使用和携带比较方便。
The conventional electric energy meter only provides the basis for billing.
传统电能量计量表计的应用仅是作为电能消费的收费依据。
The functions of this meter include RLC meter, dielectric loss angel meter, MOA meter, electric meter, direct-resistance meter and check gauge.
该测试装置能够完成的测试功能相当于:RLC测试仪、介质损耗角测试仪、MOA 测试仪、电气参数测试仪、直流电阻测试仪以及电表校验仪。
Lucubrate the precautions, common troubles and troubleshooting methods in correct use of electrician type apparatus for calibrating electric energy meter.
详细论述了正确使用电工式电能表检定装置时应注意的问题、常见故障及其排除方法。
The 4, 5 meter long cabrio-coupe features electric Windows, DVD player, Bluetooth capabilities, ABS and four airbags.
这辆4.5米长的敞蓬双门跑车配置有电动车窗,DVD播放器与蓝牙设备,以及ABS和4个安全气囊。
In addition, system debugging process and result of electric meter data collector software were briefly introduced, and some Suggestions on further improvement on this system software were proposed.
此外,本文还对电表数据集中器的系统调试过程及调试结果给予了简要介绍,并对系统的进一步改进提出了自己的设想。
After a brief analysis of fixing electric meter for office building, the design of meter system for measuring electricity based on Ethernet transmission and TCP/IP protocol is presented in this paper.
在分析办公楼加装电表系统的情况以后,介绍了一种基于TCP/IP协议利用以太网传输的电能计量电表系统的设计与实现。
The meter make of the test system, note setting, magnet electric point setting, shield, control and joint box.
仪表由测量系统,指装置,磁助电接点装置,外壳,调节装置及接线盒等组成。
In this thesis, a system that has the function of reading the remote automatic meter and rightly judging the condition of electric power using is designed.
本论文设计了这样一个系统,既能实现远程自动抄表的功能,又能准确地判断用户的用电情况。
The core of data transmitter is MSP430F149 SCM, which can realizes the data communication between PC and electric meter reader by three communication methods.
数据转发器以MSP430F149单片机为核心,它能通过三种通信方式实现主机与电表抄表器的数据通信。
The evaluation method of the measurement uncertainty of the electric moisture meter was introduced.
介绍了电子水分仪测量不确定度的评定方法。
In instrument such as anemometer and electric meter, the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus's accuracy.
在风速表、电度表等仪表中,磁温度补偿材料对永磁体补偿能力的大小决定了仪表的精度。
Several thoughts on site calibration of electric energy meter are proposed.
本文就电能表现场校验工作提出几点思考意见。
This kind of water meter adopts touching electric brush to convert code position of digital code wheel of water meter into voltage signal which will be input to micro-computer in parallel.
这种水表终端采用接触式电刷将水表字轮各码位转换为电平信号,并将检测的电平信号并行输入单片机。
This apparatus can make the complex process of traditional demagnetizing and stabilizing magnetism for braking magnetic steel in electric meter as a whole be realized automatically in one time.
利用该装置可将电能表制动磁钢传统的退、稳磁处理的复杂过程集于一体,一次性自动完成。
This article proposed shunt current electric larceny fault detection model for electric energy meter 'current coil of the high voltage power metering system.
提出了高压电力计量系统电能表电流线圈分流窃电故障检测模型。
Through investigation the works had stopped production before electric energy meter was in trouble, and then continued.
经调查,电能表故障前该厂停产一段时间,而后恢复生产。
Structures of induction electric energy meter and electron electric energy meter are introduced in chapter two, and operation principles are specially explained in detail.
本文第二章介绍了感应式和电子式电能表的结构,说明了这两种电能表的计量原理。
This paper introduces error_wiring common situation of three phase and three line active electric energy meter, and introduces the methods of test, analysis and amendment.
介绍三相三线有功电能表错误接线常见情况,介绍检查、分析及更正方法。
Surveying the internal resistance of a sensitive electric current meter is a rather difficult and complicated electromagnetic experiment which is hard to get a high precision.
灵敏检流计内阻测量实验是电磁学实验中一个比较复杂有相当难度的实验,难就难在如何提高测量精度。
The medium storage tank includes stainless steel tank, electric mixer, liquid level meter and pump etc.
介质槽有不锈钢槽、电动搅拌器、液位计和泵等。
This article discusses on how to determine the time of steel works recovery production and the starting time of electric energy meter failure in order to calculate readjustment electric quantity.
就如何确定铸钢厂开始恢复生产的时间及电能表死机故障的起始时间,进而计算更正电量进行了讨论。
This article discusses on how to determine the time of steel works recovery production and the starting time of electric energy meter failure in order to calculate readjustment electric quantity.
就如何确定铸钢厂开始恢复生产的时间及电能表死机故障的起始时间,进而计算更正电量进行了讨论。
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