GENERAL INFORMATION
04
What is Humidity?
Humidity is the amount of dampness or water vapor in the air.
What is Relative Humidity (RH)?
The Relative Humidity is the relative ratio of the amount of dampness or water vapor in the air, at a specific
temperature, to the maximum amount that the air could hold at that temperature, expressed as a certain
percentage.
What are the Consequences of Low Humidity Levels to the Human Body?
When a person is exposed to low humidity levels, his or her hydration levels will be reduced and many
negative bodily symptoms either occur or are aggravated.
Here are some of the common symptoms:
•
Blocked, stuffed or running nose
•
Difficulty in breathing
•
Sore and dry throat
•
Electrostatic shocks
•
Dry, scaly and chapped skin
•
Sore and dry eyes
•
Fatigue, sleeplessness and poor concentration
•
Encourages infections and illnesses of our respiratory system like Asthma
•
Dry skin diseases like Eczema are aggravated in change of humidity levels
What is the Desired Relative Humidity Level?
In tropical countries like Singapore, the weather outdoors is extremely hot and humid. Hence, usage
of air-conditioning systems is commonplace. However, air-conditioning systems dry the surrounding
air and cause an extreme drop of humidity levels.
A comfortable atmosphere indoors between 60% to 70% relative humidity is the recommended level.
Why use Ultrasonic Technology for Humidification?
Ultrasonic Technology is an extremely effective and economical method of maintaining and moderating
the relative humidity level in the surrounding air. Ultrasonic Technology works in soundless operation and
creates high oscillations and vibrations that transform water into fine vaporized mist. This mist is then
dispersed into the surrounding air to add humidity into the air.
How does the novita Humidifier NH890 Work?
When water is poured into the Water Tank, it flows into the Water Reservoir. Here, the water comes in
contact with the ultrasonic resonator called the Nebulizer. The Nebulizer vibrates in a rapid speed of up to
one million times per second. This high-speed vibration causes the water to break up into minute fine
droplets that then pass through the Mist Outlet. A Fine mist is then produced, and blown into the air. This
increases the humidity level in the room effectively.
Humidity Levels
Humidity Level In Air-con Room (indoor)
Ideal Humidity Level (indoor)
Singapore Outdoor Humidity Level
RH (%)
30% - 40%
60% - 70%
70% - 95%
* Recommended by the Singapore
Guideline for Good Indoor Air Quality
