Power Quality Measurement Technology Issue 4 - Causes and Hazards of Ultraharmonics? (Fluke)

A properly calibrated tester is a smart choice that can ultimately save you money. The right place to get your Fluke network tester calibrated is at one of our 13 authorized service centers around the world, just like those who drive long after the engine service light on the dashboard ...

"Before the test, the pump resistance of the machine should be measured, and the resistance diode capacitance can be switched by pressing the selection button, and the current and voltage can be measured at the same time, which is very convenient." 1. A variety of functions, one machine to get Before testing, the machine's water pump resistance should be ...

Motor drives are a ubiquitous technology that converts a constant voltage from an autonomous AC power source into a variable voltage that controls the torque and speed of the motor, making it ideal for use in motors that drive loads on mechanical equipment. Motor drives provide higher efficiency than simple in-line motors ...

Fluke rangefinder, 7 major models, industrial household are all available, so how to choose the most suitable one for you? Step 1: Range selection Small range selectable TA: 404E （40m）、405 （50m）、406E （60m） A large number of options are selected: 408 （80m）、410 （1 ...

Industrial automation has been put on the development agenda by many countries, and more enterprises choose industrial Ethernet for information transmission in today's intelligent manufacturing industry. How "optimistic" is Industrial Ethernet? IEEE Global Survey: The Impact of Technology in 2023 and Beyond: Cloud Computing (4 ...

When Fluke introduced its first true RMS current clamp timer in the early '90s, it was a huge breakthrough that helped technicians find the root cause of transformer overheating, thermal neutralization, and circuit breaker tripping for no apparent reason. Its true RMS capability in the diagnosis by PC, electronic ...

A few days ago, the results of the "New Century 20-Year Industrial Achievement Award and the 18th Automation and Intelligent Annual Selection of 2019-2020" initiated by China Industrial Control Network were officially released. In this annual selection, with its excellent innovation and excellent market performance in 2019, Fluke ...

Brave the world to explore with the real FLUKEiSeetm mobile phone thermal imager Refuse to be squeamish: 1 meter drop resistance, IP54 dust and water resistance Reject stuttering 25Hz HD video Truly portable, as light as 22g, travel without burden Quickly identify problems with alarms in over-temperature areas Open a wide range of applications for industrial/household/personal ...

As the basic unit of energy storage, lithium batteries have been more and more widely used in major fields such as new energy vehicles, consumer electronics and other fields. In the production of lithium batteries ...

Infrared detection often requires the use of different lenses to view and analyze the temperature changes of certain extremely small or distant objects, and the lenses of the two newly released Fluke thermal imaging cameras provide a full view of these extreme targets. The 25 μm macro lens can identify ultra-micro targets on printed circuit boards, etc., ...

Photovoltaic + energy storage industry solutions The dual carbon goals of "carbon peak" and "carbon neutrality" drive the development of new energy industries such as photovoltaic and wind power, while new energy power generation has little room for human intervention, large energy difference between peak and valley value, and does not fully match the electricity consumption period.

Background: The Okay Cable incident actually reflects the long-standing problem of counterfeiting and shoddy products in the cable industry. In fact, as Party A (owner) and Party B (project contractor), when selecting cable products or cable warehousing, you can do a quick test on the cable products that are planned to be purchased or have been purchased.

Preface: Before talking about the requirements and limits of the national standard for harmonic voltage, let's first clarify why the national standard should limit the harmonic voltage? Mainly due to the impact of excessive voltage harmonics on the load and power supply equipment: 1. Cause abnormal electrical equipment (motors, transformers, etc.) ...

The just-launched Fluke 301 blade series clamp watch has received a lot of attention and praise from engineers because of its lighter and thinner body design. What about the durability of the new plier meter, let's take a look! Xiaofu also shares with you, How does the Fluke 301 be lighter and more ...

It is common for work orders for a single maintenance activity to be assigned to an instrumentation technician. Once the task is complete, the technician returns to the instrument room to fill out the paperwork and record the results before assigning the next task. With plan-based maintenance, multiple tasks and work orders can be assigned to technical ...

Under the guidance of the dual carbon goals of "carbon neutrality" and "carbon peak", the lithium battery industry has ushered in certain opportunities. According to CCID Think Tank, the shipment of power lithium batteries used in new energy vehicles was 94.1GWh, accounting for 59.4%, occupying a dominant position in the market. It is widely used in energy storage power stations, 5G base stations and other fields...

The industry's most acclaimed and innovative precision loop calibrator Fluke offers the industry's broadest range of mA calibration and test tools for virtually all types of mA loop testing. The Fluke 710 combines pre-configured control valve testing capabilities, HART communication capabilities, and 0.0 ...

In January 2021, Fluke Corporation of United States released two new thermal imaging cameras - TiS55+ and TiS75+. As the flagship products of Fluke's preferred series of thermal imagers, the TiS55+ and 75+ are in the inheritance of Fluke Instrument's high-quality ...

The Fluke infrared thermal imaging camera uses an infrared detector and an optical imaging objective lens to receive the infrared radiation energy distribution map of the measured target and reflect it on the photosensitive element of the infrared detector, so as to obtain an infrared thermal image, which corresponds to the thermal distribution field on the surface of the object. So so...

Emissivity refers to the ratio of the energy radiated from the surface of an object to the energy radiated by a blackbody at the same temperature. (A blackbody is an idealized radiator that radiates all of its energy and has an emissivity of 1.00 on its surface) The emissivity of various substances is determined by the material of the object itself.