In addition to automatic control of equipment based on measurement values, visualization and remote operation via an app are also possible, achieving energy savings and comfort.
The "C-MARVEL" service measures indoor CO2 concentration, temperature, and humidity, displaying the results on-site. It is compatible with a smartphone app, allowing users to check measurements remotely and control devices such as ventilation fans, humidifiers, and air conditioners. Please consider it for energy saving and environmental improvement in new or existing buildings, as well as for enhancing agricultural efficiency and replacing existing systems. *Sales are planned for around the summer of 2026. 【Use Cases】 ■Construction sector: Energy saving for facilities, heatstroke measures for nursing homes, schools, etc. ■Agricultural sector: Control of CO2 generators in greenhouses, control of mist cooling based on humidity, etc. 【Implementation Effects】 ■Improvement of indoor and greenhouse environments ■Reduction of electricity costs (energy saving) ■Increased operational efficiency (labor saving)
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basic information
【Features】 ■ Uses a high-precision NDIR dual-beam sensor ■ Built-in Wi-Fi module for remote monitoring and operation of measurement values via an app ■ Automatic control and remote start/stop of ventilation equipment and CO2 generators based on CO2 concentration ■ Automatic control and remote start/stop of humidifiers, misters, and dehumidifiers based on humidity ■ Remote start/stop of air conditioning ■ Integrated from measurement to control, making installation, replacement, maintenance, and calibration easy *Installation work is required for equipment linkage.
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Applications/Examples of results
【Uses】 ■Classrooms (elementary schools, junior high schools, high schools, universities) ■Office buildings ■Commercial facilities ■Public spaces ■Hospitals, nursing facilities ■Greenhouses, plant factories
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Download All Catalogs![[Leaflet] Smartphone App "C-MARVEL" for Indoor Use](https://image.www.ipros.com/public/catalog/image/2049794/IPROS6110104352303115043.jpeg?w=120&h=170)
![[Leaflet] Smartphone App "C-MARVEL" for Agriculture](https://image.www.ipros.com/public/catalog/image/2049794/IPROS8803810818741680201.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.
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