Dust meter suitable for measuring oil mist in work environments. Certified by the Japan Association for Working Environment Measurement.
The Piezo Balance Dust Concentration Meter "MODEL 3521" directly displays the mass concentration of suspended dust (mg/m3) in real-time. The piezo balance method using a quartz sensor is minimally affected by the physical properties of the dust, allowing measurements even when the nature of the dust is unknown in advance. 【Features】 ○ Direct display of mass concentration ○ Minimal influence from the physical properties of dust ○ Versatile functions For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○ Measurement method: Piezo balance type ○ Particle size characteristics: 4μm 50% cut (for working environment) and 10μm 98% cut ○ Measurement range: 0.01 to 5.00 mg/m3 ○ Measurement time: 24 seconds, 120 seconds, or adjustable from 1 to 60 minutes ○ Power supply: Built-in Ni-MH battery (charger included) ○ External dimensions: 65(W) × 180(H) × 150(D) mm ○ Weight: 1.75 kg ● For more details, please contact us or download the catalog.
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Company information
Founded in 1934 (Showa 9). It is a measurement instrument manufacturer that was the first in Japan to sell a hot-wire anemometer. The company proposes measurement solutions that apply technology for precisely measuring "flows" such as air and water currents, as well as invisible "fine particles." Since the wartime period, it has been entrusted by the government with advanced fundamental research, and its high level of technical expertise is still well-regarded today. Currently, in order to bring a new breeze to the industry, it upholds the corporate philosophy of "Living with originality and innovation," aiming to be the number one hospitality company in the industry.
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