Hello,
I have a customer who has been using the AFP1 for just over 1 year and has started to experience some problems when measuring air velocity below 3 m/s, they sent me the question below.
"...the device developed some issue for measuring low air velocity. The vane start moving only when air velocity is above 3 m/s. Are you familiar with this problem? Is there anything I can do here (i.e. clean, lube, etc)? Or should I send it to you?..."
What is the best advice to give?
I have a customer who has been using the AFP1 for just over 1 year and has started to experience some problems when measuring air velocity below 3 m/s, they sent me the question below.
"...the device developed some issue for measuring low air velocity. The vane start moving only when air velocity is above 3 m/s. Are you familiar with this problem? Is there anything I can do here (i.e. clean, lube, etc)? Or should I send it to you?..."
What is the best advice to give?
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