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As you know, humidity is very sensitive, it is effected by
the ambient humidity, today let’s learn what we should know before use EJER
electronic dry cabinet.
1. Pls ensure the ambient humidity must be higher than the
set humidity value.
If the humidity you need is not higher than 10% RH the ambient humidity, it is recommended that you open the cabinet door and close the cabinet door when the ambient humidity is high. If the humidity
you need is
equal to or below the ambient humidity, it is recommended that you unplug the
power and wait for the high ambient humidity to be used. When the humidity
requirement is about 40% RH, the environmental humidity is higher than 60% RH
and the effect is the best.
2.The humidity sensor used in the dry cabinet is the
Sensirion sensor from Switzerland, which has the advantages of high precision,
less annual drift and strong anti-interference ability. The humidity display
error is less than plus or minus 3% RH.
If the customer uses his own humidity tester to test that
the humidity in the dry cabinet is inconsistent with the humidity displayed by
the product, the cabinet can be calibrated, and the product has the function of
humidity calibration. But it is recommended not to carry out humidity
calibration. First of all, check the humidity tester you use is produced by a
regular manufacturer, we recommend hygrometer of Rotronic, Testo or Vaisala.
3. when the dry cabinet is working, the surface temperature
is slightly higher, this is a normal phenomenon, it is not a failure.
