FLUKE 301C真有效值钳形表，文章来源于福禄克，测试工程师：吕工，常州某金属制造集团公司，设备维护工程师吕工的主要工作内容作为设备维护工程师，吕工平时主要进行厂内电气设备的运行维护。场内线路是有高压进来，同依次通过变压器、直流整流柜、逆变器变频后输入到现场的设备电机。吕工平时常用的工具主要有福禄克万用表18B+，还有钳表312，以及福禄克的红外测温仪。FLUKE 301C True RMS Clamp Meter, Article from FLUKE, Test Engineer: Mr. Lv, a metal manufacturing group company in Changzhou, the main content of the work of the equipment maintenance engineer Mr. Lv as equipment maintenance engineers, Mr. Lv is usually mainly for the operation and maintenance of the electrical equipment in the plant. The field line is a high-voltage in, the same in turn through the transformer, DC rectifier cabinet, inverter frequency input to the field equipment motor. Mr. Lv usually uses Fluke multimeter 18B+, clamp meter 312, and Fluke infrared thermometer.

吕工也分享了他们现场的经验心得 Mr. Lv also shared their experience in the field.

1、为了设备正常运行维护设备做到三个规范，a. 规范到位，b. 工艺到位，c. 制度到位。for the normal operation of equipment maintenance equipment to do three norms, a. norms in place, b. process in place, c. system in place.

2、规定每天早上点检，电流，电压温度保正再正常范围。 the provisions of the daily morning spot check, current, voltage and temperature to ensure that the normal range.

3、工艺根据不同的设备制定不同的工艺，要严格按照工艺维护。process according to different equipment to develop different processes, in strict accordance with the process maintenance

4、制度是根据不同设备不同的工作条件，规定不同维护时间和维护周期，严格执行。同时设备维护时应该做到自检互检。the system is based on different equipment, different working conditions, the provisions of different maintenance time and maintenance cycle, strictly enforced. At the same time, equipment maintenance should do self-check and mutual inspection.

现场电机的数量非常多，小电机有几百台。这些电机的三相电流是否平衡，电流是否稳定或超过额定数值，每天都要检查一遍。钳表是电气设备日常巡检常用工具，可以用来测试电流、电压、电阻、通断等。通过福禄克钳表，您可以获得更精准、安全、耐用、易用的测试体验。 福禄克钳表具有单交流，交直流多种量程，适用于不同的待测设备。各种形状与尺寸的钳口，分别适用于较密集或者较粗线缆的测量。真有效值、频率、电容等功能可以帮助您获得更多的专业测试数据。The number of motors on site is very high, with hundreds of small motors. Whether the three-phase currents of these motors are balanced and whether the current is stable or exceeds the rated value has to be checked once a day. Clamp meters are a common tool used for daily inspections of electrical equipment, and can be used to test current, voltage, resistance, on-off and more. With a Fluke clamp meter, you can get a more accurate, safe, durable and easy-to-use testing experience. Fluke clamp meters are available in single AC, AC and DC ranges, suitable for different equipment to be tested. Various shapes and sizes of jaws are available for denser or thicker cables. True RMS, frequency, capacitance and other functions can help you get more professional test data.

钳表做为电气测试常用工具之一，经常需要被工程师带到各种测试现场。福禄克301的重量仅132g，厚度仅16mm。轻薄小巧的机身专为工 程师可以放入口袋而设计，非常便于随身携带，现场测试更加轻松。遇到密集排线无法卡入时，避免用手危险操作拨线缆，测试更加方便安全。多种基础测试功能，并增加电容，二极管，电流频率，电压频率测试工具，辅助判断更专业。Clamp meters are one of the most commonly used tools for electrical testing and are often brought to various test sites by engineers. The Fluke 301 weighs only 132g and has a thickness of only 16mm. The thin and compact body is designed for engineers to put in their pockets, making it very easy to carry around and make on-site testing easier. When encountering dense row of wires can not be stuck into, to avoid the dangerous operation of the hand dial cable, test more convenient and safe. A variety of basic test functions, and add capacitance, diode, current frequency, voltage frequency test tool, auxiliary judgment more professional.

 

现场的柜子有很多空间狭窄的地方，线也比较密。301的细钳口设计可以很好的卡入原来粗钳口不好测的地方。不仅节省更多测试时间，也能避免因为钳口无法测试的问题可能遗留的隐藏问题点。301C自带真有效值现场有一些设备是变频的，301C自带真有效值，对于现场较复杂的电气信号测试更加准确。There are a lot of cabinets in the field with narrow space, and the wires are also relatively dense. 301's thin jaw design can be very well stuck into the original thick jaw is not good to measure the place. Not only to save more testing time, but also to avoid because the jaws can not test the problem may be left hidden problem points. 301C comes with a true RMS on-site there are some equipment is frequency conversion, 301C comes with a true RMS, for the site of the more complex electrical signals test more accurately.

测试变频电机三相电流和测试卷取机润滑泵电流

主要特性 Main Features 1、Fluke301C机身仅重 132g，厚度 16mm，轻薄便携可装入口袋。the body weighs only 132g, thickness of 16mm, thin and portable can be loaded into the pocket 2、10mm 细尖钳口，轻松夹入密集排线。10mm fine-tip jaws, easy to clip into the dense cable 3、真有效值精准测试交流电压与电流。True RMS accurate testing of AC voltage and current 4、交流 1000A 量程，0.01A 高分辨率。AC 1000A range, 0.01A high resolution 5、电压、电阻、通断测试功能。voltage, resistance, on-off test function 6、电流频率、电压频率测试功能。current frequency, voltage frequency test function 7、电容、二极管测试功能。capacitance, diode test function 8、背光功能。backlight function