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Why is the dew point reading unstable?Troubleshooting & Maintenance - Seite 2

Why is the dew point reading unstable?

by | May 19, 2026

An unstable dew point reading usually means the moisture conditions at the sensor are changing or the measurement conditions are unstable. Possible causes include system instability, poor installation, contamination, or electrical interference. Possible causes:...

Why is the dew point reading too high?

by | May 19, 2026

A dew point reading that is too high means the moisture content in the compressed air is above the expected level. This can indicate either a system issue or a sensor/installation problem. Possible system causes: Dryer is undersized, overloaded, or malfunctioning...

Why is the dew point sensor responding slowly?

by | May 19, 2026

Dew point sensors can respond slowly when the moisture diffusion to the sensing layer is limited or when the sensor must recover from previous exposure to high humidity. Possible causes: The sensor was previously exposed to very wet air and needs recovery time....

Why is my flow meter not detected?

by | Oct 8, 2025

Possible causes: The wiring might be incorrect or the cable could be damaged. The Modbus communication lines (D+ and D−) may be reversed. If you’re using Modbus TCP, the sensor might be connected directly to a PC instead of through a network switch or hub. The...
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