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トラブルシューティングのリソース

システムを維持して稼働させようとしているときに問題が発生すると、時間が勝負になります。正しいノウハウとツールを用いることで、問題の根本原因の特定、推奨事項の実施と判断、そして修正の検証が可能となります。これらの記事、ビデオ、およびウェビナーでは、よくある機器の問題を解決するための、用途固有の手引きが示されています。さらに、業界でのケース・スタディを見て、これらの問題の解決方法を共有することができます。

トラブルシューティング

トラブルシューティングに関するビデオ

トラブルシューティングに関するオンデマンド・ウェビナー

プロセス校正

モーター、駆動装置、ポンプ、コンプレッサー

記事

Transients and voltage unbalance

The electrical power issues that most frequently affect industrial plants include voltage sags and swells, harmonics, transients, and voltage and current unbalance.

記事

Top causes of single-phase motor malfunctions

Most problems with single-phase motors involve the centrifugal switch, thermal switch, or capacitor(s). If the problem is in the centrifugal switch, thermal switch, or capacitor, the motor is usually serviced and repaired. However, if the motor is more than 10 years old and less than 1 HP, the motor is usually replaced. If the motor is less than 1/8 HP, it is almost always replaced.

記事

13 common causes of motor failure

This article demonstrates how to detect the 13 most common causes of winding insulation and bearing failure in advance.

記事

How to measure output voltage from a VFD to a motor

How to measure output voltage from a VFD to a motor

電力品質

記事

Troubleshooting the Most Common Power Quality Problems

Troubleshooting the most common power quality problems—voltage distortion and harmonics. Tools needed, types of problems

記事

Moving up to three-phase power quality measurements

Monitoring three-phase power quality is a must. Whether you troubleshoot mysterious electrical problems or provide additional services to a client, it is three-phase power that is provided to commercial and industrial customers and three-phase power that is distributed throughout a facility.

記事

How to track faults in overhead utility cables

HVAC(冷暖房空調設備)

記事

Fundamental IAQ/HVAC measurements with the Fluke 975 AirMeter™

The 975 gathers ten fundamental IAQ parameters: Temperature, Humidity, Dew Point Temperature, Web Bulb Temperature, Carbon Dioxide, Carbon Monoxide, Air Velocity, Air Volume, and Percentage of Outdoor Air (calculated from temperature or CO2). This application note reviews those parameters and the associated functions on the 975. For more detailed information, see other app notes from the Fluke HVAC/IAQ library.

記事

Duct traversal airflow measurement

This how-to guide explains why and how to conduct a duct traverse, how to insert the measuring device and a step-by-step process of taking the measurements. Tips and additional resources are included.

記事

Troubleshooting common PV system problems

With the push to energy independence and renewable energy sources, HVAC technicians need to know how to troubleshoot photovoltaic systems

記事

Insulation resistance and electrical testing for HVAC compressor motors

HVACR mechanics rarely rely on a single test to pass or fail a function or process. As they walk up to a condensing unit, they listen, they wave their hand over the condenser discharge air, and then they grab the suction line, the liquid line, and the discharge line (and wish they hadn't done that). All of this before they even open their tool box.

工業用画像処理

記事

3 considerations for medical gas leak detection

Testing medical gases and piping systems in healthcare facilities and hospitals presents multiple challenges for maintenance teams. Learn why efficient leak detection is critical.

記事

How to prioritize the leaks in your compressed air system using LeakQ

If your compressed air system is under-performing, your connected equipment will be too. Learn how to monitor and prioritize which air leaks to fix using the Fluke ii900 LeakQ mode.

記事

空気漏れの検知を効率化

ツールや工程の稼働に圧縮空気が不可欠な生産ラインでは特に、ごく少量の空気漏れでも、製品やエネルギーの無駄と生産時間の損失につながります。

記事

CFM空気漏れ検知器により機器停止を防止する方法

200 馬力のコンプレッサーで生成した圧縮空気で約 400 個のツールを稼働する 13,935 平方メートルの工場で導入されている、空気漏れ検知器による機器停止の防止策についてご覧ください。

導入事例

記事

Case Study: Three-Phase Motor Failure

For three years in a row, a particularly large three-phase motor would fail twice a year. The facility maintenance manager called in both the electrical contractor and the motor manufacturer, who pointed fingers at each other but failed to resolve anything on site.

記事

Case study: Electric utility plays it safe...

The safety rated Fluke T+Pro gets field-tested by non-electricians. Larger buttons for gloved hands and a battery life indicator helped to make the transition from the old solenoid-based testers to the T+Pro much easier.

記事

CFM空気漏れ検知器により機器停止を防止する方法

200 馬力のコンプレッサーで生成した圧縮空気で約 400 個のツールを稼働する 13,935 平方メートルの工場で導入されている、空気漏れ検知器による機器停止の防止策についてご覧ください。