By visualizing CO2 concentration, temperature and humidity, odors, and ozone, we can make indoor environments more comfortable. Energy savings are also achieved through ventilation control based on measurement values.
The CHC system offers original products that contribute to comfort and energy savings. This document provides an overview of the product lineup handled by the CHC system, including CO2 controllers. [Contents] ■ The importance of "maintaining comfort" through visualizing CO2 concentration and "energy savings" through ventilation control ■ Introduction of CO2 monitors, CO2 control systems, and remote monitoring cloud services ■ Product lineup and price estimates
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basic information
【Features】 - Measures indoor environment (CO2 concentration, temperature, humidity, odor/ozone) and displays it on an LCD screen, contributing to comfort! - Prevents excessive ventilation and achieves energy savings through automatic ventilation control based on measurement values! - Enables operational improvements of equipment by accumulating measurement data in cloud services or data loggers! 【Functions】 - Built-in optical NDIR (non-dispersive infrared absorption) dual beam sensor - Integrated measurement, display, and control functions, allowing for cost-effective and easy implementation. - Easy installation, replacement, maintenance, and calibration. - Wide range of models available, suitable for various buildings.
Price range
P2
Delivery Time
P3
※Delivery times may vary depending on quantity and model, so please feel free to contact us.
Applications/Examples of results
【Uses】 ■ School classrooms ■ Offices and government buildings ■ Hospitals and patient rooms ■ Elderly care facilities ■ Restaurants and banquet halls ■ Exhibition and event halls ■ Commercial facilities and retail ■ Hotels ■ Greenhouses and plant factories Over 50,000 units sold in total.
Line up（6）
| Model number | overview |
|---|---|
| CO2 Monitor "Marvel 001/003/301" | Visualizes CO2 concentration and temperature/humidity, with LED display according to concentration. |
| CO2 Sensor/Controller "NMA/SMA Series" | Visualizes CO2 concentration and temperature/humidity + automatic control of ventilation equipment according to CO2 concentration. |
| Odor CO2 Dual Sensor/Controller "SMA-OVC-I" | Visualizes CO2 concentration, temperature/humidity, and odor + automatic control of ventilation equipment and deodorization devices according to CO2 concentration and odor. |
| Ozone CO2 Dual Sensor/Controller "SMA-OVC-II" | Visualizes CO2 concentration, temperature/humidity, and ozone + automatic control of ventilation equipment and ozone generators according to CO2 concentration and ozone. |
| Horticultural CO2 Sensor/Controller "SA-K03" | For optimal CO2 concentration management in greenhouses. Linked with CO2 generators, supports zero concentration difference CO2 application. |
| Cloud Service "Ultimate IAQ" | Real-time remote monitoring of measurement values is possible. *CO2 sensor/controller is required. Depending on the model, remote control may also be possible. |
catalog（2）
Download All Catalogs![[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)
![[Catalog] Comparison Table of All Models](https://image.www.ipros.com/public/catalog/image/01/515/778729/IPROS15942830808368394323.jpeg?w=120&h=170)
News about this product（1）
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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