Company Name Hana Engineering Co., Ltd. Year of Establishment 1995
Tel +82 31 673 7046 Fax +82 31 675 5025
E-mail sales@hana-eng.com Website www.hana-eng.com
Business
Area
  CO2 Sensors/
  Fire Sensors/
  Automatic Control System/
  Mushroom green house
  ventilation facility &
  automatic supplies/
  mechanical installation
Business
Cooperations
  CO2 sensors -
  korean Sole distributor of
  SenseAir   AB of Sweden
  Fire sensors -
  korean Sole distributor of
  Calectro   AB of Sweden


Building, HVAC and environment section - CO2 Sensor
-Effcetively controlling cooling, heating, ventilation in accordance with level of indoor temperature, humidity & carbon dioxide.
Supplying only the amount in need, consequently reducing energy consumption.

-To keep airconditioner¡¯s pan, adjusting valve, damper etc in a systematic and effectve condition,
controlling the cooling, heating, humidifying and ventilation in a very delicate way.

-Keeping the most fresh indoor invironment by adjusting the difference of temperature and air pressure according to indoor & outdoor environment conditions and by juding on the appropriate time for the airconditioner filter¡¯s to be replaced.

-All indoor conditions related to environment is digitalized for costant checking on actual situation,
it comes in different forms and functions; indoor wall mount, airconditioning duct mount, industrial etc.
-All sensors adopted in airconditioning & environment could be programmed by PC for users to set required setting point, built-in controller provides suitable conditions for multi functions.

-Sepcial sensors are equipped with high-level functions that could control network by a single PC through RS485, replacing DDC control, being the top-notch sensors along with functions which can be directly adopted to MMI Control system

Special environment sections(Tunnel, Subway, underground passage, parking lot, factory etc.)
-Multifunctional sensors which displays temperature, CO2, CO levels in a digitalized format, letting out warning and alarm, and being easily connected to other equipments(fan, motor, pumps etc)


-Perfect fit for where toxic gases are commoly detected plasces like beer production line, working place, storage etc.

Fire-fighting facilities, fire surveillance, emitting somke - Smoke detectors
-Detectors and sensors far different from conventional products by being precise and stable in detecting fine smoke.
Optical & ionization smoke detectors could be conveniently installed in ceiling mount and smoke-emitting duct forms.
Top notch multi-functional sensors that keep valuable lives and assets intact.

Human body surveillance sensor section
-Exactly sensing fine object or man¡¯s movement.
-Multi-function with Off Delay & On Delay. Top-notch alarm output (One changing contect)
-By H.V.A.C Automatic System of Human body sensor, energy saving could be realized(esp. for VIP room)
-All supplies are stopped(light bulb, heating & cooling, ventilation) when a room is empty, and resumed when people are present inside, drastically reducing energy consumption.