Hi Roy,
We set the limits for humidity at +_ 5% as per ICH guidelines. If we set
the spec controllers too tight or within the limits of ICH, then we would
have the problem of the cabinet alarming and shutting down when the
conditions are within spec.
Regards
Ann
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[PSDGLIST] Humidity chamber calibration limits
I was wondering what everyone used as
Hi everyone,
I was wondering what everyone used as their calibration limits for
humidity linked to their stability chambers?
I am using a ± 1.0%RH limit for the Relative Humidity Transmitter, the
Relative Humidity Controller and the Chart Recorder Humidity, but am
wondering whether this is too tight.
Thanks for your help!
Roy
Roy McIntyre
Senior Manager, Stability & Quality Control Systems
24 Ivey Lane, PO Box 2880
Windsor, Nova Scotia
B0N 2T0
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