Digital Dust Meter LD-3K2 Type
A more compact and lightweight portable digital dust meter.
The LD-3K2 model is a portable dust meter designed to enhance user-friendliness. Our digital dust meters are widely used for measuring suspended particulate matter related to work environments, and they have advantages such as obtaining data in a shorter time compared to filtration collection methods, as they operate as relative concentration meters using the light scattering method. On the other hand, the obtained relative concentration needs to be corrected to mass concentration by determining the mass concentration conversion coefficient based on the characteristics of the filtration collection method. This LD-3K2 model allows for easy conversion of the count values to mass concentration by inputting the mass concentration conversion coefficient (K value). Additionally, it is equipped with a data recording function, making it possible to transfer recorded dust concentration data to a computer. The logging measurement recording cycle can be set from 1 second to 99 minutes and 59 seconds. At a 1-minute cycle, continuous measurement and recording for up to approximately 44 days is possible. By pre-inputting the mass concentration conversion coefficient (K value), measurement values (CPM) can be easily converted and displayed as mass concentration (mg/m3). The scattering plate value and background value (BG) are retained even when the power is turned off. Furthermore, automatic correction of dust measurement values is performed using the scattering plate value and BG value data.
- Company：姫島陽介 株式会社アスコム
- Price：Other
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