Visualize CO2 concentration to achieve a comfortable space and energy savings!
Schools are places where many students and staff spend long hours. The rise in CO2 concentration in enclosed spaces raises concerns about decreased learning efficiency and health issues. Proper ventilation is essential, but excessive ventilation can lead to energy waste. CO2 sensors and controllers are groundbreaking products that measure indoor CO2 levels in real-time and automatically control ventilation, achieving both a comfortable learning environment and energy savings. 【Usage Scenarios】 - Classrooms: Decreased concentration, drowsiness, health issues among students - Libraries: Maintaining a quiet environment, noise generated by ventilation - Gymnasiums: Ventilation after exercise, decreased heating and cooling efficiency - Offices: Decreased concentration, reduced heating and cooling efficiency due to ventilation 【Benefits of Implementation】 - Improvement of indoor environment: Creates a comfortable space, enhancing learning efficiency and concentration. - Reduction in electricity costs: Proper ventilation control reduces energy consumption, achieving energy savings. - Reduction in CO2 emissions: Contributes to lowering environmental impact.
Inquire About This Product
basic information
【Features】 - Uses high-precision NDIR dual-beam sensor - Automatic control of ventilation equipment according to CO2 concentration - Built-in relay output (voltage-free contact) - Analog output (4-20mA, 0-10V) available - Digital output compatible with RS-485 Modbus Our Strengths C.H.C. System Co., Ltd. leverages years of experience and know-how to provide optimal environmental solutions for our customers. - Wide range of business development from building equipment construction to the development and sales of environmental equipment - Optimal system construction through energy-saving and environmental equipment design consulting - Comprehensive support system after implementation - Also supports pre-effect verification
Price information
Please contact us.
Price range
P2
Delivery Time
P3
※Due to fluctuations depending on the quantity, please contact us for more details.
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（14）
Download All Catalogs
![[User Manual] CO2 Sensor Controller "NMA-PR-R," "NMA-PR-RD," "NMA-PR-RB"](https://image.www.ipros.com/public/catalog/image/01/4f4/473217/IPROS4738809129222497355.jpeg?w=120&h=170)
![[Instruction Manual] CO2 Sensor Controller "NMA-VRC-II", "NMA-VRC-IIM", "NMA-VRC-IID"](https://image.www.ipros.com/public/catalog/image/01/564/473218/IPROS2047650795153742180.jpeg?w=120&h=170)
![[Specification] CO2 Sensor Controller "NMA-VRC-II"](https://image.www.ipros.com/public/catalog/image/01/f2d/473225/IPROS9026001770931331479.jpeg?w=120&h=170)
![[Specification] CO2 Sensor/Controller "NMA-PR-R"](https://image.www.ipros.com/public/catalog/image/01/0c5/473223/IPROS95132214055292908764.jpeg?w=120&h=170)
![[Specification] CO2 Sensor and Controller "NMA-VRC-IIM"](https://image.www.ipros.com/public/catalog/image/01/c2d/473226/IPROS20479405030522020395.jpeg?w=120&h=170)
![[Technical Document] About the Energy-Saving Effects and Mechanism of CO2 Controllers](https://image.www.ipros.com/public/catalog/image/01/593/770093/IPROS49398805379208890366.jpeg?w=120&h=170)
![[User Manual] CO2 Sensor Controller "SMA-VRC-III"](https://image.www.ipros.com/public/catalog/image/01/6bb/473219/IPROS14587768278336074208.jpeg?w=120&h=170)
![[Catalog] Comparison Table of All Models](https://image.www.ipros.com/public/catalog/image/01/515/778729/IPROS15942830808368394323.jpeg?w=120&h=170)
![[Catalog] CO2 Sensor and Controller Comprehensive Catalog *Looking for Distributors](https://image.www.ipros.com/public/catalog/image/01/6fa/695987/IPROS5227362056384131499.jpeg?w=120&h=170)
![[Specification] CO2 Sensor Controller "SMA-VRC-III"](https://image.www.ipros.com/public/catalog/image/01/eb7/473227/IPROS01753241146599133499.jpeg?w=120&h=170)
![[Delivery Results] CO2 Monitor and Controller Implementation Results by Area for Municipalities and Educational Institutions](https://image.www.ipros.com/public/catalog/image/01/757/793703/IPROS10309102929544509660.jpeg?w=120&h=170)
Company information
Since its establishment in April 1979, CHC System Co., Ltd. has been recognized as a distinctive environmental engineering company focused on environmental conservation. We specialize in the construction of building facilities primarily related to air conditioning, the planning, manufacturing, and sales of artificial marble products such as system kitchens and wash counters, and the development and sales of CO2 controllers that achieve energy efficiency and a comfortable indoor environment, earning high praise for our quality and customer service. Currently, we have established a construction company and an architectural design office within our group, expanding our business as a comprehensive construction and equipment company that handles everything from planning and designing buildings to executing and managing various facility construction projects. We aim to continue growing while seeking total harmony between architecture and facilities. In the future, in addition to architecture, facilities, and design, we will expand our business as an environmental equipment manufacturer that responds to societal needs, striving to be of service to everyone.
