Electronic WBGT index meter for measuring temperature and humidity, centralized management 'SisMil'
For heat prevention and environmental improvement! Automatically measure temperature and humidity at multiple locations and manage them centrally in the cloud. Achieve appropriate measures with standard value settings tailored to work intensity.
NETIS Registration Number: KT-220185-A The Ministry of Health, Labour and Welfare is implementing the "STOP! Heat Stroke Cool Work Campaign" to thoroughly promote heat stroke prevention measures in the workplace and is conducting awareness and educational activities. 'SisMil' is a cloud-based monitoring system that measures temperature and humidity at multiple locations using an electronic WBGT index meter, allowing for centralized management of heat indices and more. Up to 30 child units (sensors) that measure temperature and humidity, as well as black globe temperature, can be connected to one parent unit (gateway) that sends data to the cloud. The measured WBGT and the degree of excess compared to the standard value can be color-coded and displayed for each installation location of the child units, and alert emails will be sent if certain conditions are exceeded. This contributes to improving the quality and efficiency of heat prevention measures through real-time measurement and management. 【Features】 ■ Adopts an electronic WBGT index meter and heat stress evaluation standards compliant with JIS standards ■ Parent and child units can communicate wirelessly up to 500m using LoRa technology ■ Dustproof and waterproof specifications equivalent to IP43, with child units suitable for outdoor installation *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.
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【Feature 2】 - The subunit (sensor) can be used with only AA batteries. - The main unit (gateway) supports both Ethernet and LTE communication. 【Supported Standards】 Electronic WBGT index meter… Compliant with JIS B 7922:2023 Heat stress evaluation criteria… Compliant with JIS Z 8504:2021 【Main Unit (Gateway)】 Body size: 152×160×40mm (including protrusions) Body weight: Approximately 350g (including batteries) Operating environment range: -10℃ to +60℃ (excluding batteries) Power supply: AC100V±10% 50/60Hz, 4 AA batteries (battery operation not possible) 【Subunit (Sensor)】 Body size: 152×225×40mm (including protrusions) Body weight: Approximately 400g (including batteries) Operating environment range: -10℃ to +60℃ (excluding batteries) Accuracy range: Temperature: ±0.6℃ (20–50℃), Humidity: ±5%RH (30–90%RH), Black globe temperature: ±0.6℃ (20–60℃) Power supply: AC100V±10% 50/60Hz, 4 AA batteries (approximately 90 days of battery operation possible) Measurement interval: 120 seconds Heat index (WBGT) display: 4-level LED Input: 2-channel analog input Output: 4-channel contact output
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*For more details, please refer to the PDF document. Feel free to contact us as well.*
Company information
Since its establishment in 1986, we have supported the information infrastructure of the Obayashi Group and have been involved in the construction and operation of corporate information systems. With the solid technical skills and extensive experience cultivated within the Obayashi Group, we provide comprehensive services ranging from system planning and design to development, operation, and maintenance, leveraging our diverse technical capabilities to promote transformation in the construction industry.
