It is ideal for monitoring dust concentration at construction sites and for monitoring factory site boundaries.
The outdoor dust monitor FLD-1 type is a dust monitor designed for continuous measurement outdoors, incorporating a light scattering dust meter within a cabinet. By using this device, it is easy to measure dust concentration outdoors without any modifications. It can be operated by installing one or multiple units in outdoor environments such as factory boundary lines, construction sites, and debris processing sites. Utilizing the output functions of this device, a system can be established using wired or wireless connections, or web-based systems, allowing for centralized monitoring at one location and alarms when a certain concentration level is reached. 【Features】 ○ Equipped with a sampling pump and filter holder → Allows for parallel measurement with the dust meter ○ Includes a dehumidifying device → Reduces the impact of mist ○ Rich output functions → Can be used for monitoring dust concentration at site boundaries and construction sites ○ Capable of remote monitoring → A remote monitoring system for dust concentration can be established using sub-gigahertz wireless devices. ○ A wide range of optional equipment is available → Includes weather instruments (wind direction, wind speed, temperature, humidity) and PM2.5 cyclone-type particle separation devices. For more details, please contact us or download the catalog.
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basic information
**Main Specifications** - Item Code: 080040-63 - Model: FLD-1 - Measurement Principle: Light Scattering Method - Light Source: Laser Diode - Measurement Sensitivity: 0.001mg/m³ - Measurement Range: 0.001 to 100mg/m³ - Measurement Accuracy: ±10% (relative to calibration particles) - Operating Environment Temperature: 0 to 40℃ - Display: Backlit LCD Display (20 characters × 4 lines) - Display Section: Dust Concentration, Suction Flow Rate, Atmospheric Pressure, Heater Temperature → Options: Wind Direction, Wind Speed, Temperature, Humidity - Mass Concentration Conversion Factor: 0.10 to 99.99 - Suction Pump: Diaphragm Type - Pump Suction Flow Rate: 1.7L/min - Flow Rate Temperature Conversion: 20℃ at 1 atm - Built-in Flow Meter: Mass Flow Sensor (Flow Rate Temperature Conversion: 20℃ at 1 atm) - Filter Diameter: φ47mm - Optional Items: Weather Meter, PM2.5 Cyclone, Mounting Bracket - Sampling Line: Dehumidifying Heater (10W) - External Dimensions: 400×200×860mm (excluding protrusions) - Weight: Approximately 14kg - Power Supply: AC100V 50/60Hz 0.5A ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage Examples】 ○ Dust concentration management related to construction sites → Understanding and countermeasures for dust generated during demolition work → Prevention of dust scattering to adjacent houses during construction → Monitoring of dust generated by heavy machinery → Safety management of workers during the removal of soil and debris containing harmful substances such as dioxins and asbestos, and measures to prevent scattering to the surrounding environment ○ Monitoring at factory site boundaries → Monitoring of dust from the source → Effectiveness measurement of improvement measures at the source → Monitoring and preventive measures for dust scattering to the surrounding environment → Safety management of workers through monitoring of dust containing harmful substances ● For more details, please contact us or download the catalog.
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Company information
Our company was founded in 1921 (Taisho 10) in Hongo, Bunkyo-ku, Tokyo, as a manufacturer and seller of scientific and medical glassware. Since then, we have developed "general scientific instrument products" to support research and development for government agencies, universities, and various companies, as well as "environmental measurement instrument products" in response to the growing needs for environmental monitoring and measurement in areas such as occupational health, air quality, and water pollution. We have also responded to various requests in the chemical and pharmaceutical fields by developing "large chemical plant equipment," "animal testing equipment," and more, leading us to the present day. As we live in the 21st century, we have a mission to protect a rich and habitable Earth for everyone and to pass it on to future generations. Various environmental conservation actions based on this awareness are now being developed worldwide. At Shibata Scientific, we continue to create products that contribute to environmental conservation, leveraging our over 80 years of experience and technology in this field. Moving forward, we will continue to refine Shibata Scientific's technology, quality, and trust to contribute to the advancement of global science and technology and the protection of the Earth's environment.