A new pump suction type dust meter has arrived! Extremely short calibration time.
We would like to introduce the 3444 model of our "Light Scattering Digital Dust Meter." Despite its compact and lightweight design, it features a built-in constant flow pump and an easy-to-read color graphic LCD display. Real-time monitoring is possible with software, and it can accommodate optional additions to the suction inlet, such as tubes and classification mechanisms. 【Features】 ■ Compact and lightweight design with a built-in constant flow pump ■ Supports optional additions to the suction inlet, such as tubes and classification mechanisms ■ Easy calibration with step-by-step instructions ■ Exceptionally short calibration time ■ Available in Japanese and English *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 ■ Measurement Range: 0.001 to 10.000 mg/m3 (1 CPM = 0.001 mg/m3 with standard particles) ■ Measurement Accuracy: ±(10% of indicated value + 1) count ■ Linearity: ±5% of indicated value ■ Light Source: Semiconductor laser diode ■ Detector: Photodiode ■ Measurement Method: Light scattering method *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Measurement of suspended dust based on the Labor Safety and Health Act and the Work Environment Measurement Act ■ Performance evaluation of air purifiers and environmental assessment within factories ■ Performance evaluation demonstration of residential ventilation filters, etc. *For more details, please refer to the PDF materials or feel free to contact us.
catalog（2）
Download All Catalogs![[Instruction Manual] Light Scattering Digital Dust Meter <MODEL 3444>](https://image.mono.ipros.com/public/catalog/image/01/23f/691148/IPROS63791739330832341211.jpeg?w=120&h=170)
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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