钳型电阻测试仪,Clamp Earth Resistance Tester
1)Clamp Earth Resistance Tester钳型电阻测试仪
1.Through field use of Clamp Earth Resistance Tester to measure the earth resistance of tower with half-insulated overhead ground wire,the results with large deviations are found.文章通过实地使用钳型电阻测试仪测量半绝缘架空地线的杆塔接地电阻时,发现测试数据与其他仪表测试的实际电阻值偏差相当大的现象,通过对钳型电阻测试仪原理分析,得出其在测量采用半绝缘架空地线设计线路的接地电阻时具有局限性的结论。
2)resistance measurement instrument电阻测试仪
1.Design of voice broadcast intelligent resistance measurement instrument based on singlechip;基于单片机的语音播报智能化电阻测试仪设计
英文短句/例句

1.Fiber electrical resistance tester based on virtual instrument technology基于虚拟仪器技术的纤维电阻测试仪
2.Design of a Contact Resistance Testing Instrument of High-voltage Switch with Pulse Power Supply高压开关脉冲电源接触电阻测试仪的设计
3.Design of Locomotive Power Generators Winding DC Resistance Tester内燃机车主发电机绕组直流电阻测试仪的设计
4.The Design of Digital Insulation Resistance Tester Based on PIC Microcontroller基于PIC单片机的数字式绝缘电阻测试仪的设计
5.The practical maintenance and calibration methods of 4102 earth resistance tester4102接地电阻测试仪的维修与实用调校方法
6.Discussing the Calibration Method of the Light-emitting Diode-based Surface Resistance Tester浅谈发光二极管型表面电阻测试仪校准方法
7.Evaluation of Indicating Error's Measuring Result Uncertainty for Loop Resistance Testing Instrument回路电阻测试仪示值误差测量结果的不确定度评定
8.Software Research of the Grid Grounding Resistance Measuring Equipment Based on Embedded System;基于嵌入式的电网接地电阻测试仪软件方面的研究
9.The Research of a Novel Fast High Precision Test-Set for the DCR of Transformer新颖、快速、高精度变压器直流电阻测试仪的研制与探讨
10.ultra-high resistance and resistivity tester超高电阻及电阻率测试仪
11.Researching and Developing of Intelligent Four-Probe Resistivity Meter s;智能四探针电阻率测试仪研究及开发
12.A Measuring System for Resistivity Based on Virtual Instrument基于虚拟仪器的温度-电阻率测试系统
13.Development of Rapid Inductive Coils of the Directcurrent Resistances Measurement感性绕组直流电阻快速测试仪的研制
14.Research on the Blocking Characteristic Digital Testing Instrument of the Power Line Trap;电力线高频阻波器阻塞特性数字测试仪研究
15.electric resistance and dielectric constant measuring unit电阻—静电容量测量仪
16.Developing of the Intelligent Power Line Carrier Wave Blocking Wave and Filters Testing Device;智能化电力线载波阻波器滤波器测试仪的研制
17.High frequency parameter meter based on TLC2934 for power line trap基于TLC2934的电力阻波器高频参数测试仪设计
18.thermistor-bolometer detector热敏电阻测幅射热仪
相关短句/例句

resistance measurement instrument电阻测试仪
1.Design of voice broadcast intelligent resistance measurement instrument based on singlechip;基于单片机的语音播报智能化电阻测试仪设计
3)pincer-like ground resistance test method钳形接地电阻测试法
4)Resistivity tester电阻率测试仪
5)resistance welding checker电阻焊测试仪
1.s]At first,a new type of intelligent,micro-consumption and portable resistance welding checker is introduced,and then the hardware and software of the checker depending on single chip micro-controller is proposed in this paper.详细介绍了一种新型智能微功耗便携电阻焊测试仪,并给出了以单片机构成的智能微功耗测量系统的硬件电路及软件流程,阐述了微功耗系统的设计原则与方法。
6)resistance-temperature apparatus电阻-温度测试仪
延伸阅读

测试结果可接受性的检查和最终测试结果的确定测试结果可接受性的检查和最终测试结果的确定check of the acceptability of test results and determination of the final test result  C凡(3)二3.3d,时,取此3个结果的平均值作为最终侧试结果;否则取它们的中位数作为最终测试结果。。,为重复性标准差(即在重复性条件下所得侧试结果的标准差)。 在口田T 11792一1989中还对重复性和再现性条件下所得侧试结果可接受性的检查方法和最终测试结果的确定做了详细讨论和规定。(马毅林)ceshi 11叩uo kejieshCxjxing d6 iiancha he zuizhong ceshi】i闪旧de que心ing测试结果可接受性的检查和最终测试结果的确定(checkof山eac,ptability of test,ults助ddsterminationofthefi耐testresult)在商品检验中进行一次测试的情形不多见,当得到一个测试结果时,所得结果不可能直接与给定的重复性标准差作可接受性的检查。对测试结果的准确性有任何疑问时都应再进行一次测试。所以,对两个测试结果进行可接受性的检查是一般的情况。 可接受性的检查,实际上是一种统计检验。任何两个测试结果只要能通过可接受性的统计检验即可认为是一致的,均可接受。比如,在重复性条件下,所得结果之差的绝对值(下称绝对差)不超过相应的重复性限r(见重复性和再现性)的值,则认为两个结果是一致的,均可接受;如果两个侧试结果的绝对差超过r,则认为它们是不一致的,必须增加测试。 按国家标准《测试方法的精密度在重复性或再现性条件下所得测试结果可接受性的检查和最终测试结果的确定》(GBIT 1 1792一1989),在重复性条件下,如果两个测试结果的绝对差不超过r的值,可取两个侧试结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值,并且测试费用较低,须再做两次测试。当4个结果的极差(即其中的最大值与最小值之差)不超过相应的临界极差c,瓜(4)二3.6a,时,取4个结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值,并且测试费用较高时,只须再作一次测试。当3个结果的极差不超过相应的临界极差