With a flow rate setting of 50 to 1000 mL/min, it is possible to collect samples using the collection tube method outlined in the manual for measuring harmful air pollutants.
<Features> ■ Flow rate settings from 50 to 1000 mL/min, capable of collecting ethylene oxide, mercury and its compounds, acetaldehyde, and formaldehyde using the hazardous air pollutant measurement method manual. ■ Instantaneous flow accuracy of ±3% (during specified calibration), ensuring high precision. ■ Clear simultaneous display of flow rate and suction time. ■ Dustproof and drip-proof design (equivalent to IP54), providing safety even in rainy weather. ■ Continuous suction possible during power outages with backup power supply. ■ The collection tube attachment rotates, allowing the main unit to be installed at any angle. ■ Instantaneous flow and cumulative flow automatically corrected to values at 20°C or 25°C (user-defined setting).
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basic information
<Specifications> Set flow rate range: 50–1000 mL/min Set mode: (Timer mode) automatically stops at set time, cumulative flow display (Fixed volume mode) automatically stops at set volume, suction time display Instantaneous and cumulative flow accuracy: 100–1000 mL/min: ±5% RD (±3% RD when calibrated) 50–99 mL/min: ±5 mL/min (not supported for specified calibration) Operating temperature and humidity range: (Temperature) 0–40°C (Humidity) 10–90% RH (without condensation) Power supply: 4 AA alkaline batteries or nickel-hydride batteries Continuous usage time: approximately 10 hours (1000 mL/min, no load at 20°C or above) AC power (using AC adapter), external battery (optional) External dimensions: approximately 150(W) × 75(D) × 100(H) mm Weight: approximately 500g (including batteries) ◆ For details, please refer to the catalog.
Price information
118,000 (excluding tax) Please contact us.
Price range
P3
Delivery Time
※Please contact us.
Applications/Examples of results
It is for sampling harmful air pollutants.
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Company information
Gastec Corporation started with labor safety and environmental health in the manufacturing industry and was the first in Japan to attach concentration scales to detection tubes, developing the "direct-reading detection tube." Since then, we have consistently aimed for "measurement of all work environments" and "simple, accurate, and speedy measurement," dedicating ourselves to the improvement of "environmental measurement" technology. In recent years, serious environmental issues have emerged globally, such as global warming, desertification, ozone layer destruction, as well as more immediate concerns like sick house syndrome, air pollution from exhaust gases, acid rain, and soil and water contamination by chemicals, all of which require solutions. In this context, if Gastec's environmental measurement technology can contribute to addressing a wider range of environmental issues, there would be no greater joy. Of course, Gastec will not stop here; we will continue to provide timely measurement information for new environmental themes that are emerging. Please feel free to share your opinions, requests, and questions with us. Gastec will reflect what we can do in our products and information services, one step at a time.