모든 절연 테스터 문서
Reduce motor downtime with sequential insulation resistance tests
Case Study: Insulation Resistance
냉방이 필요한 시기에 대비하여 냉각기 시스템을 사전 점검하는 방법
따뜻한 여름철에는 냉각 장비가 피크 용량에 근접한 상태로 작동합니다. 해당 장비가 중요한 건물 기능에 사용되는 경우 어떠한 이유로든 장비의 가동 중지가 허용되지 않습니다.
절연 테스터 vs 메그옴미터
절연 테스터와 메가옴미터의 차이점은 무엇일까요? 절연 미터, 테스터, 메가옴미터 및 메거를 비교하여 귀하의 요구 사항에 가장 적합한 것이 무엇인지 알아보십시오.
절연 멀티미터란?
Fluke 15x7 시리즈 절연 멀티미터는 모든 기능을 갖춘 True RMS DMM과 메가옴미터를 결합한 새로운 범주의 테스트 도구입니다. 이는 모터 시스템, 배전 및 생산 장비의 유지보수 및 문제 해결을 위한 통합 도구입니다.
How to choose the best insulation resistance tester
Examine six areas when deciding on the best insulation resistance tester for the application. Consider the equipment to be tested, test voltage requirements, the testing environment, other possible uses, the experience level.
Eliminate chicken scratch and start using your motor test data
Motor insulation testing of motor windings, baselining and data collection is an important step in preventive maintenance. Fluke insulation testing tools such as the Fluke 1587 FC Insulation Multimeter is an easy way to collect data and analyze trends.
5 Steps to Test Insulation Resistance in Failed Motors
Preventing motor failure problems will extend the operating life of system equipment. Insulation resistance testers can be used to determine the integrity of windings or cables in motors, transformers, switchgear, and electrical installations.
Using motor insulation resistance testing to prevent downtime
Preventing motor failure problems will extend the operating life of system equipment. Insulation resistance testers can be used to determine the integrity of windings or cables in motors, transformers, switchgear, and electrical installations.
Improve uptime by sharing insulation resistance test data
Being able to share test data among a team means more efficient preventive maintenance programs, broader system insight, and easier decision making.
How to Test Insulation Resistance
A manufacturing line that goes down, even for a few seconds, could have a serious impact on production and to the bottom line.
Motor Dan's best practices: how to keep VFDs and motors running
Variable frequency drives (VFD) keep on gaining in popularity. Applied to blowers and pumps, they offer energy savings, and in mechanical applications they allow fine adjustments that wouldn't be possible by other methods.
Optimizing electric-motor efficiency - part II
In Part I of this short application note series, we discussed inspection points on motors to make during an energy audit or other efficiency program. Part I covers basic motor efficiency strategy and describes tests and cost savings for voltage and current unbalance and for power factor. Part II covers inspection points that are best incorporated into regular, long-term preventive maintenance.
Electrical transmission cables
Testing electrical cables (insulation resistance cable test, continuity, voltage) with the Fluke 1587 Insulation Multimeter at a Singapore electrical utility.