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CO2 Control In School Classrooms

From ATI Airtest Technologies, Inc.
 

 

There are four primary reasons to consider using CO2 sensors in school classrooms.

1. Student Health Considerations
CO2 monitoring can ensure that acceptable levels of ventilation for the health and welfare of students and teachers is maintained at all times.

Are Codes & Standards Being Met?
CO2 levels can provide a direct indication of the CFM per person ventilation rate in school classrooms and can provide an ongoing indication if code required ventilation rates are being maintained. As a result, readings can immediately indicate problems and historical records of concentrations can be used to document acceptable performance of the ventilation system. CO2 sensors are much more cost effective than active airflow monitoring of outdoor intakes.

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Product Announcements
ATI Airtest Technologies, Inc. - Fresh Air Ventilation Control With CO2
AirTest's carbon dioxide (CO2) sensors offer a breakthrough in the ability to better control building operation and save energy. AirTest's CO2 sensors are installed on a wall much like thermostats. (read more)
ATI Airtest Technologies, Inc. - PM2200 Desktop CO2 Temp & RH only $169.00
The Personal AirTest Monitor (PM2200) is an affordable, air quality indicator provides the functionality of desktop clock and calendar with a continuous indication of three of the most important... (read more)
ATI Airtest Technologies, Inc. - LonMark Certified, Self Calibrating CO2 Sensor
The TR9294 is a wall mount CO2 sensor for demand controlled ventilation (DCV) in buidlings. This approach saves energy by modulating ventilation based on occupancy. Also ideal for monitoring indoor... (read more)
ATI Airtest Technologies, Inc. - Mini CO Wearable CO Sensor
The miniCO is an accurate, compact, battery-powered carbon monoxide sensors that can easily be attached to a key ring, clipped to a shirt pocket, attached to the dashboard of a vehicle or piece of... (read more)
ATI Airtest Technologies, Inc. - EE80 CO2, Temperature & RH Transmitter
TheEE80 is a wall mounted CO2 temperature and RH (±2%) transmitter availble with our without display. This self calibrating sensor uses a dual beam design for accuracy and long term stability. By... (read more)
ATI Airtest Technologies, Inc. - Self-Calibrating CO2 Sensor For Ventilation (DCV)
The TR9290 family of CO2 transmitters is used to measure indoor air carbon dioxide concentrations for demand controlled ventilation (DCV). This application reduces energy use and ensures optimum... (read more)
Tenmars Electronics Co., Ltd. - ST-501 ... Indoor Air Quality (IAQ) Monitor
The ST-501, the Indoor Air Quality (IAQ) monitoring meter is easy-to-use handheld device for the building HVAC monitoring, indoor air quality surveying and locating combustion fumes. (read more)
 
Topics of Interest
Siemens Building Technology provides the building control solutions for the Seattle School District. The school district has been installing CO2 monitors in gyms, auditoriums and some school... (Read More)
The self-calibration algorithm used in all AirTest CO2 sensors targeted for ventilation control in buildings has been used extensively since 1993. This algorithm is called "ABC", which stands for... (Read More)
The Coquitlam School District has been able to save $10,000 to $15,000 in annual energy costs for each of its schools by installing CO2 based ventilation control in its Gymnasiums and auditoriums. The... (Read More)
The role of CO2 demand controlled ventilation in reducing energy costs in building with high variable occupancy is well known. What is less well known is the role CO2 sensors can play in providing a... (Read More)
Jan van Tartwijk, Theo Wubbels, Perry den Brok, and Yvonne de Jong Utrecht University The Netherlands Ietje Veldman Leiden University The Netherlands Overview Research has shown that... (Read More)
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