[Free Test Available] Simple efficiency evaluation of heat exchangers and determination of appropriate air volume for control panels.
■Free testing available If you would like to test whether the airflow of air purifiers, dust collectors, air conditioners, blowers, small cooling fans, etc., is functioning correctly, testing can be conducted at our in-house test center. Please contact us for conditions and details. The Wind Watcher α (WWA) can accurately measure airflow and pressure while suppressing disturbances through automatic control, allowing for visualization of appropriate airflow. The Wind Watcher can continuously flow a constant airflow through small test specimens, enabling the investigation of heat transfer with a simple device. It is also possible to determine the appropriate airflow for cooling, which is crucial for control panels and large medical equipment's exhaust heat. Airflow is accurately captured using the airflow meter 'Air Measure,' which has a rectifying function. 【Features】 ■ Capable of performing dual roles of "creating wind" and "measuring wind" ■ Displays the amount of wind created, measured airflow, air temperature, and air density ■ Operation via touch panel, with numerical displays for normal airflow and mass flow, as well as trend graph displays ■ Equipped with 3-channel analog output (4-20mA) ■ CSV data can be copied to USB ■ NETIS registration number: KT-240015-A *For more details, please refer to the PDF document.
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basic information
【Specifications】 ■ Airflow Measurement - Air Meter: Air meter with optimal diameter (verified with JIS B8330 suction nozzle) - Differential Pressure Gauge: Standard 50Pa/500Pa (with inspection certificate) ■ Static Pressure Measurement - Differential Pressure Gauge: Standard ±50Pa (with inspection certificate) ■ Temperature Measurement - Pt100: With inspection certificate *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
◇ Utilization in buildings → Confirming whether the amount of outside air intake, ventilation volume, and suction airflow of smoke exhaust outlets meet building code standards. → Evaluation of airtightness (eliminating waste in heating and cooling). *Examples: Single-family homes / Multi-family residences / Kitchens / Garages / Water heating rooms / Smoke exhaust equipment ◇ Utilization during the development stage of equipment with heat sources → Easily obtaining selection criteria for cooling fans built into the equipment. (The temperature rise inside the equipment can lead to performance degradation and reduced product lifespan.) → Verification that the selected cooling fan meets the specified performance. *Examples: Display devices for stores, audiovisual equipment such as projectors / Medical devices like MRI and electrocardiograms / Control panels for indoor and outdoor use, arc welding machines, etc. ◇ Utilization for prototype evaluation and performance verification of heat exchangers → By generating a constant airflow, it is possible to repeatedly reproduce airflow conditions, allowing for the exploration of better shapes for heat dissipation and heat absorption fins. (The performance of heat exchangers is governed by the shape of the fins and the surrounding airflow conditions.) *Examples: Indoor and outdoor units of air conditioning systems, car radiators, etc. ◇ Performance evaluation of devices that generate airflow → The amount of airflow is also an important governing factor for air purifiers, dryers, hair dryers, etc. *Examples: Air conditioners, dust collectors, exhaust fans, etc.
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Company information
As a specialized company focused on airflow measurement, we manufacture and sell the airflow meter "Air Measure," which incorporates a uniquely designed rectifying grid and a porous Pitot tube, and we have enabled on-site measurements of various ducts through the establishment of the "Gas Tread Method (Mixed Dilution Method)," which differs from conventional airflow measurement methods.