Digtal Dust Indicator Model LD-5R 080000-73 SIBATA

【Features】
Built-in pump ensures stable suction flow rate.
The integrated count value, instantaneous concentration, and concentration value transition (trend graph) during measurement can be displayed on the LCD screen by switching buttons.
You can check the maintenance period by calling component information on the screen.
The logging function allows you to record measured values ​​with simple operations.
Measurement values ​​recorded during logging measurements can be imported to a personal computer using a communication cable with optional software.
Our digital dust meter is widely used to measure suspended particulate matter in work environments, etc. As a relative concentration meter using a light scattering method, it can obtain data in a shorter time than the filtration method. It has the advantage of being able to detect sudden changes in concentration.
On the other hand, due to the characteristics of the obtained relative concentration, it is necessary to calculate the mass concentration conversion coefficient and correct it to the mass concentration based on the filtration collection method.
By entering the mass concentration conversion coefficient (K value), you can easily convert the counted value into mass concentration.

【Use】
－

【Specification】
Measurement range (mg/[[M3]]): 0.001 to 10.000
Resolution (μg/[[M3]]): 1
Measurement accuracy (μg/[[M3]]): ±10% (relative to standard particles)
Width (mm): 184
Depth (mm): 68
Height (mm): 109.5
Conforms to the calibration standards of the Japan Working Environment Measurement Association, a public interest incorporated association, and is certified by the Japan Building Hygiene Management Education Center.
Measurement accuracy : ±10% (relative to standard particles)

【Specification2】
Measurement principle: Light scattering method
Light source: Laser diode
Measurement sensitivity: 1CPM=0.001mg/[[M3]] (for standard particles)
Measurement range: 0.001 to 10.000mg/m3 (for standard particles)
Measurement accuracy: ±10% (relative to standard particles)
Suction flow rate: 1.7L/min
Measurement mode: timer measurement, logging measurement, span check, BG cancel
Display content: integrated count, measurement time, bar graph, Instantaneous value (CPM), trend graph, current time, mass concentration conversion value, K value, remaining battery power
No-voltage pulse output: Open collector, withstand voltage 12Vmax
Voltage output: 0 to 1V, 0 for 0 to 1000CPM 0~1V for ~10000CPM

【Material/Finish】
－

【Set contents/accessories】-AC adapter (included), 6 AA batteries (included), shoulder strap, filter

【caution】
－