A digital dust meter that can display measurement results in various formats. As a relative concentration meter using the light scattering method, it provides data in a shorter time compared to the filtration collection method.
■Stable flow rate maintenance is possible with a pump suction type. ■The cumulative count value, instantaneous concentration, and concentration value trends during measurement are displayed on the LCD screen with a button switch. ■Measurement values can be recorded with simple operations thanks to the logging function. ■Compact and lightweight, making it easy to carry. (31% reduction in capacity compared to the old model) ■Adopts a color LCD and LED indicators with excellent visibility. ■Protects the detector with a highly durable purge air method. ■By inputting the K value (mass concentration conversion coefficient), mass concentration conversion can be performed.
Inquire About This Product
basic information
■Measurement Principle: Light Scattering Method ■Light Source: Laser Diode ■Measurement Sensitivity: 1 CPM = 0.001 mg/m³ (for standard particles) ■Measurement Range: 0.001 to 10.000 mg/m³ (for standard particles) ■Measurement Accuracy: ±10% (for standard particles) ■Suction Flow Rate: 1.7 L/min ■Measurement Modes 【Timer Settings】: Set time 1 minute, 2 minutes, 10 minutes, 60 minutes, 240 minutes, custom setting, manual 【Logging Settings】: Number of recorded points: 60,000 points, minimum cycle: 1 second, maximum measurement time: 9,999 hours 59 minutes Recorded content: CPM value, measurement start time, data count, recording cycle, etc. 【Span Check】: Automatic sensitivity correction 【BG Cancelation】: BG setting, recording, subtraction ■Display: Color Graphic LCD Display ■Display Content: Cumulative count, measurement time, bar graph, instantaneous value (CPM), trend graph, current time, mass concentration conversion value, K value, battery level …etc. *For more details, please download the PDF from our website or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Measurement of suspended particulate matter related to the working environment, etc.
catalog（1）
Download All Catalogs![Digital Dust Meter "LD-5R Model" [Catalog]](https://image.mono.ipros.com/public/catalog/image/01/743/494688/IPROS67813849143595958351.jpeg?w=120&h=170)
Company information
Since our founding in April 1986 as "Soki Shokai" with the vision of "creating a new century with measurement technology," we have continuously challenged ourselves to innovate in measurement through our "technical expertise" and "on-site capabilities." As a specialist in the surveying and measurement field within the Kanamoto Alliance Group, we will increasingly focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.