SIBATA PM2.5 digital dust meter LD-5R

[Features]●By replacing the PM2.5 sizing device with the attached standard air sampling port, it can also be used for general airborne dust measurement such as school environmental sanitation, building sanitation, and work environments.

[Use]
-

[Specifications] ● Depth (mm): 68 ● Height (mm): 109.5 ● Measurement accuracy: ±10% ● Power supply: 6 AA batteries, AC adapter ● Width (mm): 184 ● Measurement method: Light scattering method Measurement range (mg/[[M3]]): 0.001 to 10.000

[Specification 2] ● Measurement sensitivity: 1 CPM = 0.001 mg/m3 (for standard particles) ● Measurement range: 0.001 to 10.000 mg/m3 (for standard particles) ● Suction flow rate: 1.7 L/min ● Operating environment temperature : 0 to 40°C ●Timer measurement: Setting time 1 minute, 2 minutes, 10 minutes, 60 minutes, 240 minutes, arbitrary setting, manual operation. ●Logging measurement ●Number of recording points: 60000 points recording Minimum cycle: 1 second Maximum measurement time: 9999 hours 59 minutes ●Recording contents: CPM value, measurement start time, number of data, recording cycle, etc. ●Span check: automatic sensitivity correction ●BG cancellation : BG setting/recording/subtraction

[Material/Finish]
-

[Set Contents/Accessories] ●PM2.5 Cyclone Granulator, Standard Air Sampling Port, AC Adapter, 6 AA Batteries, Dedicated Shoulder Strap, Filter

[Caution] *In order to improve the measurement accuracy, it is necessary to calculate the mass concentration conversion factor based on the filtration collection method and then convert it to the mass concentration. *This is different from the official law-compliant method such as the Ministry of the Environment's "Environmental Atmosphere Continuous Monitoring Manual 6th Edition". *Not all-weather type. ●Be careful of rain and fog.