Minimum Width of Cut Strap: 2mm; Voltage: 380V/220V; Machine Measurement: 2700 x 750 x 1400mm.
布料电机功率：0.75KW 最小切条宽度：2mm。电压：380V/220V可选机器尺寸：2700х750х1400mm。
By high voltage and high power, the pulse source also can beapplied for the measurement of soil resistivity.
由于设计的输出电压幅值较高，功率较大，所以该电源也可以应用于土壤电阻率测量系统中。
Amplitude measurement uncertainty of high voltage pulse lies in the probe and oscillograph measurement.
在脉冲高电压幅值测量的不确定度评定中，从测量和标定溯源的角度出发将不确定度来源分为示波器测量不确定度和探头不确定度。
The device adopts 80C196 microprocessor as the CPU of relay; the frequency measurement unit employs hardware to measure frequency, the measurement precision is higher; the under-frequency disconnection unit has perfect, reliable blocking measure to prevent mal-operation; the under-voltage disconnect unit has reliable criteria to detect three phase voltage failure.
采用80C196高性能快速单片机为保护CPU，频率测量单元运用硬件测频，测量精度高；低周解列单元设有完善可靠的防止误动作的闭锁措施；低压解列单元具有可靠的三相TV断线闭锁判据。
Key products include: YD series of ultra-light pilot transformer, FGYD building blocks of dry test transformer, FZGF series of high-voltage direct current generator, FSBF series of three frequency generator, FDDG series of high-current generator, FCT series of operations me, FJZL series vacuum Lvyou Ji, DMH series of high-voltage insulated pointer table, DER-2571-in resistance, FBZ-1-type transformers comprehensive test-bed, FBZ-Ⅱ transformer comprehensive test-bed, GR-1 contact resistance tester, FBRT-Ⅲ DC Resistance speed measurement instrument, FDM-5-type insulation resistance tester, FJJK-Ⅱ-type insulating oil pressure, FJJY-Ⅲ strength of insulating oil, automatic test instrument, FJBC-Ⅱ relay calibrator, Computer relay test device, FBLQ-Ⅱ MOA Tester, FGWC-V-interference-loss automatic measuring instrument, DMG2671 figures Zhaoou table, FXQ-based distribution network for PT Elimination, FDK-Ⅰ-type electrical compensation, FZS-Ⅰ automatic protection DC microamps table, FRC series of AC-DC divider, the discharge pressure for Gap, 35 KV, 110KV, 220KV substation equipment running exchange pressure test equipment.
主要产品包括：YD系列超轻型试验变压器、FGYD积木干式试验变压器、FZGF系列直流高压发生器、FSBF系列三倍频发生器、FDDG系列大电流发生器、FCT系列操作箱、FJZL系列真空滤油机、DMH系列指针式高压绝缘表、DER-2571地阻仪、FBZ－1型变压器综合试验台、FBZ－Ⅱ型变压器综合试验台、GR－1接触电阻测试仪、FBRT－Ⅲ型直流电阻速测仪、FDM－5型绝缘电阻测试仪、FJJK－Ⅱ型绝缘油耐压仪、FJJY－Ⅲ绝缘油电强度全自动测试仪、FJBC－Ⅱ继电保护校验仪、微机继电保护测试装置、FBLQ－Ⅱ氧化锌避雷器测试仪、FGWC－V型抗干扰介损自动测量仪、DMG2671数字兆欧表、FXQ型配网PT消谐器、FDK－Ⅰ型补偿电器、FZS－Ⅰ型自动保护直流微安表、FRC系列交直流分压器、放电隙测压器、35KV、110KV、220KV变电站运行设备交流耐压试验装置。
MSP430F169 microcontroller was the core components of control and measurement function of an electromagnetic relay characteristic parameter tester. The tester also included DC power module, power amplifier module, constant current source module, keys, and digital tube display module. The tester could test the data of 943-1C-12DS electromagnetic relays including the minimum pull-in voltage, maximum release voltage, relay coil voltage rating when the pull-contact time, release time as well as the contact value of the contact resistance. The system could complete automatic measurement parameters to achieve all the basic requirements of design. And all of the test data was displayed through the 74HC573 digital tube.
摘 要：以MSP430F169单片机作为控制和测量的核心部件，辅以直流稳压电源模块、功率放大电路模块、恒流源模块、按键和数码管显示模块等组成一个电磁式继电器特性参数测试仪，完成对943-1C-12DS电磁式继电器最小吸合电压、最大释放电压、继电器线圈电压为额定值时的触点吸合时间、释放时间以及触点接触电阻值的测试，该系统能够实现成套参数自动测量，所有测试数据通过74HC573数码管进行显示。
This paper studies Slip-ring Automatic Test System that is suitable for Radar Online Test, and establishes hardware and software model which can measure Contact Resistance, Insulation Resistance, -Voltage strength, Phase Characteristics and other parameters. This system can improve test efficiency, avoid measurement error that is because of the subjectivity and the fatigue.
本课题旨在研究一种适合于雷达在线测试的汇流环自动测试系统，建立可以测试接触电阻、绝缘电阻、抗电强度、相位特征等参数的软硬件模型，以提高测试效率，避免由于人工的主观性和疲惫带来的测试误差。
An experiment is set up to demonstrate the intensity distribution of far field interference output from the E-core PMF. The result shows that the intermodal interference in E-core PMF can be used in strain and voltage measurement.
通过实验得到了两个模式之间干涉模斑远场图样，表明椭圆芯保偏光纤的模间干涉特性可以应用于应力、电压等的测量。
Company Profile Beijing Xinyu win equipment limited liability company operating mainly in the production and domestic and international advanced testing equipment, instrumentation, and diagnostic tools, as well as introduce advanced test, measurement of new technology for operating purposes. A: electrical fire, building fire detection and public safety facilities, equipment detectors B: lightning protection, lightning protection device detection equipment, mine detection device safety box C: Fire Fire Safety Inspection and Testing equipment, and investigate the cause of the fire equipment, police station fire alarm Services and equipment D: fire inspection and fire investigation equipment boxes, fire investigation kits, fire detection equipment to determine the scene Product E: Fire Engineering Detect boxes, cartons Detect building fire service installations, fire detection electrical box F: Airport Fire fire inspection equipment, subway Fire Safety Detect Box G: boilers, pressure vessels and special equipment, elevator equipment Detect H: Victoria seized power telecommunications equipment boxes, mechanical state patrol boxes I: Detect safety boxes, traffic accident investigation boxes, property management Detected me J: Public environmental hygiene Detect boxes, boxes of food safety at the scene detection, occupational health care at the scene Detect boxes, cartons Detect Radiological Protection at the scene, the situation of sanitation and disinfection Detected me, health production supervisor at the scene seized me K: Ultrasonic leak detector, ultrasonic spectrum analyzer, ultrasonic full-function fault detection system L: fire using infra-red thermal imaging, infrared imaging system for industrial use, the security-type infra-red thermal imaging M: Energy Conservation Supervision and Testing Instruments instrument N: Private Product: 31/2- 81/2 handheld/desktop Digital Multimeter, cross-DC clamp level pressure ammeter, temperature gauges, tachometer, digital megohm table, grounding resistance tester, desktop multimeter, digital frequency meter smart, figure synthesis/function signal generator, desktop digital electric bridge, oscilloscopes, infrared thermometer, vibrometer, digital DC regulated power supply, 51/2 hand-held multi-function calibrator field process instrumentation. O: agent Products:, infrared thermometer, infrared, ultrasonic full-function fault leakage/discharge detection device, flammable/toxic gas detector, harmonic power quality analyzer, portable ultrasonic flowmeter, insulation/Ground Resistance Tester, temperature, current/voltage, the process of signal, thermal resistance/thermocouple, pressure, loop calibrator, such as electronics, telecommunications, electricity, petroleum chemical industry, safety inspection, steel smelting, public environmental protection, fire detection Secret rescue, fire detection equipment, special equipment testing, military field equipment dedicated monitoring equipment and tools.
公司简介北京新宇胜利仪器有限责任公司主要以生产和经营国际，国内先进的检测仪器仪表和设备诊断工具以及介绍先进的测试，测量新技术为经营宗旨。A：消防电气、建筑消防设施检测和公共安全侦检仪器设备B：防雷、避雷装置检测仪器设备、防雷装置安全检测箱C：消防防火监督检测装备、火灾原因调查装备、公安派出所消防警务装备D：防火检查与火灾勘查仪器箱、火灾勘查工具箱、消防产品现场判定检测仪器E：消防工程检测箱、建筑消防设施检测箱、消防电气检测箱F：机场消防防火检查仪器设备、地铁消防安全检测箱G：锅炉、压力容器和特种设备、电梯检测仪器H：电信电源维检仪器箱、机械状态巡检箱I：交通安全检测箱、交通事故勘查箱、物业管理检测箱J：公共卫生环境检测箱、食品安全现场检测箱、职业健康监护现场检测箱、放射防护现场检测箱、卫生消毒状况检测箱、健康品生产现场监检箱K：超声波泄漏检测仪、超声波频谱分析仪、超声波全功能故障检测系统L：消防用红外热像仪、工业用红外热像仪、本安型红外热像仪M：节能监督检测仪器仪表工具N ：自有产品：3 1/2-8 1/2位手持/台式数字多用表，交、直流钳形高低、压电流表，温度仪表，转速表，数字兆欧表，接地电阻测试仪，台式多用表，数字智能频率计，数字合成/函数信号发生器，台式数字电桥，示波器，红外测温仪，测振仪，数字直流稳压电源，5 1/2位手持式多功能现场过程仪表校验仪。O：代理产品：，红外测温仪，红外热像仪，超声波全功能故障泄漏/放电侦测仪，可燃/有毒气体检测仪，电力质量谐波分析仪，便携式超声波流量计，绝缘/接地电阻测试仪，温度、电流/电压、过程信号、热电阻/热电偶、压力、回路校验仪等电子、通讯、电力、石油化工、安全检查、钢冶、公共环保、消防特勤侦检救援、消防检测设备、特种设备检测、军事领域的专用仪器监测设备与工具。
In the field of measurement, the sensors and circuits may inevitably cause residual voltage and zero drift called zero error.
在测量领域中，传感器与测量电路一般都不可避免地存在残余电压与零点漂移，即零点误差。
Finally, the source voltage, measure current method of resistance measurement is generally faster because of reduced settling times.
最后，由于减小了建立时间，所以采用加电压测电流的方法测量电阻一般比较快。
In the experimental measurement, the distance from material surface to secondary electron collector was 35 mm, the bias voltage was 45 V.
采用单脉冲电子枪法，测量了原电子能量范围为0.8～45keV的多晶MgO的二次电子发射系数。
Introduction was made to intellectualization technology of high and low voltage pre-assembled substation: with real-time high and low voltage electrical parameter measurement, calculation, analysis and memory technology; real-time monitoring fuse and load switch composition electrical apparatus operation state technology; real-time measurement for temperature in transformer chamber and t.
介绍了高低压预装式变电站的智能化技术：具有实时高低压电参数的测量、计算、分析及存储技术；实时监测熔断器和负荷开关组合电器的运行状态技术；实时测量变压器室与变压器绕组内的温度，可及时启动或停止排风扇，使其降温，防止变压器故障或损坏等功能。
This offset voltage will be added to the voltage measurement.
该偏移电压将被叠加到电压测量值中。
The main contents are summarized as follows:1 Broading amplifier spetrum with hollow fiber filled with noble gas or filamentation in noble gas, and high energy ultrobroadband optical pulses is achieved.2 The principle of LC-SLM pulses shaping is described; The efforts of dispersion compensation is simulated; The ultrobroadband dispersion compensation experiment is designed; 4f pulses shaping system is constructed; The relation of voltage and phase is Calibrated by experiment; Phase control software is compiled; and accuracy control of phase is realized.3 The simulation of FRAC and FROG is compiled based on the principle of measuring principle.. Exact phase retrieval arithmetic is realized with the combination of wavelet transform and Fourier transform, corresponding phase retrieval software online is compiled; Exact measurement si realiazed; Dispersion is compensated by the combination with phase controlling LC-SLM and phase measuring of SPIDER.4 Chirped pulses amplifier system with LC-SLM is designed and constructed. Parameters in stretcher and compression systems is designed by resolution; Dispersion compensation effort with LC-SLM is simulated; Amplitude shaping of laser is completed.
论文的主要内容包括：1利用充惰性气体中空光纤、惰性气体电离成丝对放大系统输出的脉冲进行光谱展宽实验研究，并利用低压惰性气体电离成丝获得可支持周期量级脉冲的高能量、超宽带光谱。2研究液晶空间光调制器的脉冲整形原理；数值模拟LC-SLM的色散补偿效果；设计超宽带光谱范围内的色散补偿实验；搭建LC-SLM脉冲整形系统；以实验测量的方式校正LC-SLM的电压控制位相关系；编制LC-SLM的自动化控制软件；实验上实现了LC-SLM位相的精确控制。3根据飞秒脉冲测量仪器原理编写相干条纹分辨自相关、频率分辨光学开关法仿真软件；分析光谱相位相干直接电场重建法测量误差的来源，在算法上采用小波变换和傅立叶变换两种方法互校的方式实现位相的精确还原；编制在线的SPIDER位相还原软件和辅助测量程序，实验上实现SPIDER的精确测量；采用SPIDER测量和LC-SLM位相控制相结合的反馈方式，实现色散补偿。4设计、搭建包含LC-SLM的啁啾脉冲放大系统光路；采用解析的方法，对放大系统的展宽器和压缩器参数进行设计；对LC-SLM在放大系统中的色散补偿效果进行仿真；完成放大系统种子脉冲振幅整形。
A measurement device is designed which is composed of double voltage dividers and self-integral rogowski coil in the paper.
本文设计了金属丝段电爆炸过程的电压电流测量装置，测量装置主要由双电阻分压器和自积分式罗格斯线圈组成。
Disturbing Voltage is estimated equivalently according to the measurement of the typical numerical values between the leakage voltage and leakage resistance from the equipment of the oscillograph and the millivoltmeter based on the working frequency disturbance model.
在工频干扰模型基础上，通过对示波器和毫伏表的电源变压器漏电阻和等效漏电压典型值的测量，估算了工频干扰电压的幅度，从而说明电子测量系统各设备间共地连接的必要性，并介绍了共地方式在交流电桥等实践中的应用实例。
This paper describes the construction of MDCⅢ, such as the design of framework, construction process, wire tension measurement, high voltage leakage current measurement of the wire and the cosmic ray test.
简要描述了北京谱议主漂移室的结构设计、建造过程、丝的张力测量、丝的高压漏电流测量、宇宙线信号测试等。
This type of current transformer is an outdoor device, suitable for measurement of current and electric energy and relay protection in AC line of 50 Hz rated frequency, 10kV and under rated voltage.
本型电流互感器是一种干式户外装置，适用于额定频率50Hz、额定电压10kV及以下的交流线路中作电流、电能测量和继电保护用。
But if the protection, control, measurement, data communications integrated computer devices, local outdoor transformer stations installed in the adjacent protected equipment will be protected equipment voltage, the device Dianliuliang conversion of the volume figures, through computer networks to control, the control cables can be substantial.
但是如果将上述的保护、控制、测量、数据通信一体化的计算机装置，就地安装在室外变电站的被保护设备旁，将被保护设备的电压、电流量在此装置内转换成数字量后，通过计算机网络送到主控室，则可免除大量的控制电缆。