ホルトプラン List of Products and Services

A radiation heat sensor module that, despite being small enough to be hidden by a finger, possesses the capability to measure the three environmental factors necessary for calculating the Wet Bulb Globe Temperature (WBGT). The WBGT for heat index calculates values for both indoor and outdoor measurements. The summer heat is becoming increasingly severe year by year. The risk of heatstroke is rising annually. Heatstroke can easily occur not only outdoors but also indoors. Additionally, it can occur in greenhouses during winter when there is no wind and sunlight is strong. With this compact sensor that can be placed anywhere and is also wearable, it becomes possible to prevent heat-related illnesses in various locations.

• Other measuring instruments

A comfort sensor module that, despite being small enough to hide under three fingers, possesses the measurement capability for four of the six environmental elements necessary for PMV measurement. In addition to the PMV comfort index, it also calculates the WBGT heat index. Towards the realization of a decarbonized society. Air conditioning equipment is said to account for 30% of energy consumption in living spaces. HVAC control using PMV values is considered effective for achieving energy-saving operation while maintaining comfort (QoL). This product is a PMV measurement module that is smaller, lighter, and lower in cost than other companies' PMV measuring devices, designed for integration and collaboration with control equipment and other systems.

• Anemometer

This is a compact 3D wind direction sensor module that is small enough to be hidden by a finger, yet equipped with the capability to detect wind direction in a micro-wind speed range across three axes. With its three-dimensional wind direction measurement function, it can also detect backflow of contaminated or infected air. It can be utilized for managing airflow in red zones and understanding wind direction during contact with infected individuals, making it useful for infection control measures against diseases such as COVID-19. Additionally, it can be used for contamination management in clean rooms and manufacturing lines, as well as for air conditioning management by understanding flow directions.

• Anemometer

This is a compact 3D wind direction sensor module that is small enough to be hidden by a finger, yet equipped with the capability to detect wind direction in three axes at low wind speeds, while reducing directionality. With its 3D wind direction measurement function, it can also detect backflow of contaminated or infected air. It can be utilized for airflow management in red zones and for understanding wind direction during contact with infected individuals, contributing to measures against infectious diseases such as the novel coronavirus. Additionally, it can be used for contamination management in clean rooms and manufacturing lines, as well as for air conditioning management by understanding flow direction.

• Anemometer

"Izanagi" is a compact, IoT-enabled device for measuring and preventing heat stroke and sunstroke. It measures the heat index WBGT, as well as temperature, humidity, radiant heat, wind speed, and more, allowing for individual heat stress management. Please feel free to contact us if you have any requests. 【Features】 ■ Manages heat stress for individual workers ■ Allows simultaneous management of multiple users via network ■ Can be wall-mounted *For more details, please download the PDF or contact us.

• Other measuring instruments