Dust meter for monitoring dust emissions from equipment, self-suction type 'Air Dust Monitor'
PFM-AD Series
Quantification of dust concentration in various situations "24-hour continuous monitoring!" "Prevention of health damage" "Reduction of maintenance burden" "Cost reduction"
The air dust monitor continuously monitors the concentration of airborne dust 24 hours a day and notifies you in real-time. It can be installed both indoors and outdoors. It monitors dust generated from various sources such as dust emissions from raw material yards, dust during conveyor transfers, dust from processing machines, and dust from packaging operations, helping to improve the working environment (health hazards and labor conditions). Additionally, controlling dust collection devices according to the amount of dust generated can also lead to energy savings (energy efficiency and cost reduction). The product is available in a portable handheld type, allowing for continuous measurement at any desired location. If you are concerned about its performance, we also offer sample testing and rental of demonstration units. 【Benefits of Installation】 ■ Prevents dust emissions to neighboring areas when used outdoors ■ Improves indoor working environment ■ Energy-saving effects through control of dust collection equipment For more details, please click on the related link or download the catalog.
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basic information
By allowing dust captured from the space through self-attraction to come into contact with or pass near the internal probe, charge movement is generated, resulting in the output of dust concentration. *The output is a relative value. (Product Specifications) Measurement Method: Triboelectric Charge Method Power Supply: AC110/220V (-15%/+10%), 50/60Hz Detection Concentration: 0.1–1000mg/m3 (9 range switching) Signal Output: DC4–20mA×1 Upper Limit Alarm: 1C×2 Fault Alarm: 1C×1 Display: Concentration % display (Digital 4 digits) Protection Structure: IP54 Weight: Approximately 6.6kg
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Applications/Examples of results
● Dust generation in the raw material yard ● Dust generation during conveyor transfer ● Work environment in the factory ● Dust generation during bagging operations ● Dust generation during loading onto trucks ● Dust generation at construction and demolition sites etc.
Line up（3）
| Model number | overview |
|---|---|
| PFM-AD12 | Integrated structure |
| PFM-AD12S | Separated structure |
| PFM-AD12SB | Battery and wireless communication structure |
catalog（7）
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![[Case Study of Dust Measurement] Monitoring of Welding Fumes - Air Dust Monitor](https://image.mono.ipros.com/public/catalog/image/01/f7f/524673/IPROS85673252287116457770.jpeg?w=120&h=170)
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Company information
Matsushima Majatech Co., Ltd. has been continuously challenging itself to realize the visualization of the workplace using unique measurement technology under the corporate philosophy that "there are limits in reality, but possibilities are infinite" since its founding in 1946. The sensing technology we provide is designed to improve productivity and reduce labor in our customers' workplaces, essentially aiming to "minimize human intervention in harsh environments." At the same time, we strive to ensure that our interactions regarding the products we offer are characterized by "a firm yet compassionate and kind approach." We aim to be a company that provides a sense of security and safety, becoming the "First Call Company" that clients can consult with.