Carbon dioxide concentration measurement system hazaview
TERADA.LENON Co., Ltd.
About This Product
Improve the environment by providing appropriate ventilation based on carbon dioxide concentration
■The introduction of CO2 monitors will change the influenza epidemic situation
Information released by the government shows that there are differences in the prevalence of influenza in kindergartens, nursery schools, elementary schools, junior high schools, and high schools between cases where CO2 monitors are installed and cases where CO2 monitors are not installed. In addition, as a measure against the spread of the new coronavirus, it is recommended that ventilation be carried out to maintain a carbon dioxide concentration of 1,000 ppm as much as possible, and calls for the effective use of CO2 monitors and circulators as a guideline for ventilation.
■What are the selection criteria for carbon dioxide concentration measuring instruments?
In November 2021, the Ministry of Economy, Trade and Industry and the Industrial Gas Detection and Alarm Industry Association established guidelines for selecting measuring instruments. Air tends to stagnate in closed spaces such as offices and restaurants, so there is a potential for mass infection.
The guidelines stipulate that carbon dioxide concentration measuring devices must meet the following requirements: ``The detection principle uses an optical method'' and ``the measuring device has a correction function.'' is required.
■How to choose a carbon dioxide concentration measuring device
There are various products available for carbon dioxide concentration measuring devices. Some products have appeared that have problems with accuracy, etc., so you must choose carefully.
■High precision measurement
Adopts an NDIR dual beam sensor recommended by the Ministry of Health, Labor and Welfare. NDIR (Non Dispersive InfraRed) is a method that calculates CO2 concentration based on the amount of light absorbed according to CO2 concentration. In the case of dual beams, it has a mechanism to compensate for changes in sensitivity, so it has excellent long-term stability.
*CO2 measurement accuracy: ± (30ppm+3%MV)
■Easy-to-understand screen design and AI voice alerts
The easy-to-understand screen design allows anyone to understand the ventilation status without any explanation. In addition, so that you don't miss the timing of ventilation, you will be notified by email or AI voice when the CO2 concentration exceeds the standard value (the voice can be turned off).
■Anyone can see the measurement results
By using the website, QR code, and signage, employees and customers other than the administrator can also share the ventilation status (it can also be made private). If you share, you will receive an AI voice alert.
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Product
Carbon dioxide concentration measurement system hazaview
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Handling Company
TERADA.LENON Co., Ltd.
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Categories
2 Models of Carbon dioxide concentration measurement system hazaview
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Accuracy (25℃,400 - 10,000ppm) | Measurement method | Measuring range | Repeatability | Type |
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CSU-1000 |
Available upon quote | ± (30ppm+3%MV) *Compatible with the accuracy recommended by the Ministry of Health, Labor and Welfare | NDIR dual beam sensor *Method recommended by the Ministry of Health, Labor and Welfare | 400‐40,000ppm | 10ppm | IoT CO2 sensor unit |
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CWS-0002 |
Available upon quote | ± (30ppm+3%MV) *Compatible with the accuracy recommended by the Ministry of Health, Labor and Welfare | NDIR dual beam sensor *Method recommended by the Ministry of Health, Labor and Welfare | 400‐40,000ppm | 10ppm | Cloud service |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan