ZyAura ZGkb201 Operating Instructions

Multi IAQ Monitor Operating Instructions
Model: ZGkb201

1. General Introduction

Indoor Air Quality is used to measure for the quality of air in interiors; the
comfortable indoor environmental quality can make people feel fresh, work
effectively and it's good for the health. The CO
factor of good indoor air quality. People breath in oxygen and breath out CO
nowadays people often close the windows to avoid noise and enjoy the
comfortable living and working environment provided by air-conditioning
systems, which results in the fact that the indoor concentration of CO
higher than the outdoor average's. With the high CO
proper ventilation, people will feel headaches, dull, fatigued, lose of
concentration and correspond to the high levels of dust, chemicals and
bacteria in the air.
2. ZGkb201 ------ Multi IAQ Monitor (CO2 / Temperature / Humidity)
ZGkb201 Multi IAQ monitor is a cost-effective, air quality indicator, the large
single digit LED display with three most critical parameters of indoor air quality,
the current CO concentration, the ambient temperature and the relative
2
humidity.
CO -----CO concentration indicates the amount of fresh air ventilation being
2 2
introduced to a space.
Ambient temperature----The suitable ambient temperature brings the
.
comfortable space
Relative humidity----The relative humidity in air indicates the amount of
moisture.
Features:
 NDIR (Non-Dispersive-Infrared) technology is being used to measure CO
concentration up to 3000 ppm (parts per million)
 The Large single digit LED clearly displays the CO
Relative humidity and ambient temperature
 The various (blue, yellow and red) colors of LED's show the indoor air
quality situation
 The Reliable CO sensor provides the long-term calibration stability
2
 Dimmer Function can automatically adjust the display of single digit LED
to reach the power saving
Benefits:
 Enjoy the more comfortable, hygienic and healthier Indoor Air Quality
 Save energy, get the proper ventilation, the over-ventilation of the building
can be reduced.
 Improve the IAQ satisfaction in public.
Application:
ZGkb201 has the widely application for classroom, kindergarten, meeting room,
office building, shopping mall, theater, exhibition, hospital, hotel, sports center,
gymnasium, railway station, bus station, airport and other public place where
the comfortable and healthy indoor air quality is important.
concentration is the important
2

3. LED Display

,
2
is far
2
concentration and non-
2
2
concentration,
2
There are three modes: CO , RH, Temperature measure mode.
2
CO , RH, Temperature measure mode:
2
When CO concentration is below When CO2 concentration is between
2
800ppm, the green LED will light. 800ppm and 1200ppm
LED will light.
When CO2 concentration exceeds When CO
1200 ppm, the red LED will light. the CO
(0-3,000ppm), the CO
area will display with "Hi". It will
disappear when the CO
concentration returns to the
measurement range.
When RH exceeds the RH When RH exceeds the RH
measurement range 20%, the measurement range 90%, the
humidity display area will display humidity display area will display
with "Lo". It will disappear when the with "Hi". It will disappear when the
RH returns to the measurement RH returns to the measurement
range. range.
, the yellow
concentration exceeds
2
measurement range
2
display
2
2