Now click here for further details on this combined IQ / OQ protocol.
Combined_IQ-OQ_Issue-1 -- $125.00
Calibration of Humidity
& Hygrometer Sensors.
Humidity sensors require frequent calibration and continual monitoring, they are, along
with pH sensors, the most prone
to error sensors in general facility use. They should be calibrated against a
range of Chemical mixtures that establish a specified humidity calibration level
in small atmospheric containers. These chemical mixtures are
issued with UKAS traceable humidity
calibration certification. They are supplied in a kit that
includes three certified standards covering the low mid and high sectors of the
relative humidity calibration percentage range.
The kit includes three ready to use enclosures (with certification
of their values), a range of adaptors to suit your sensors, a sample FDA compliant calibration certificate and a
complete detailed method statement on exactly what to do. All
these items are contained in a robust neat and easy to handle carrying case.
To read more or purchase your test kit please click on
Are you ready
for an inspection?
With HEPA filters, the manufacturers recommended dirty filter
change pressure differential (PD), is only correct if the filter is used at
exactly the the same air flow as the makers specify. If there is any digression
(there is often as much as 50% digression) then the makers PD must be corrected.
If this is not carried out you can compromise the integrity of your room /
machine pressure regimes. As you are no doubt aware this would be a very serious
state to be in. There are also health and safety problems that can arise, if
personnel are not getting the air flow protection that is sometimes designed
into the system. This test script is not in the standard OQ, and is only
available here as a download. Regulators ask to review your writen
justification for these filter change PD's; make certain you have
Purchase your copy of this test script now at Special Price of
It is anticipated that certain PC game consoles and accessaries will be sold out well before Christmas time. So, if your are intending to buy one: