เครื่องวัดคุณภาพอากาศ Laser PM2.5 detector Wall mounted Air Quality Monitor

เครื่องวัดคุณภาพอากาศ Laser PM2.5 detector Wall mounted Air Quality Monitor

Features:
Laser particle sensor: The scatteringlight of particles is collected by laser scattering principle
Concentration waring laso the range of alarm value Can be adjustable
Small volume and save space easy to install
Suitable for Conference Room Hotel MarketSchool Hospital ward and so on
Data storage 130000 groups store 15 groups per minis and storage time up to 1 year
Data can be exported to Computer via USB

Specification:
Measuring Range: 0-500ug/m³
Consistency: ±10%@100~500ug/m³; ±10ug/m³ @0~100ug/m³
Response Time of once <1S
Integrated Response Time ≤10S
Resolution 1ug/m3
Particle count efficiency 50% 0.3um 98% >=0.5um
Sensor Laser
Record 4s/time can be stored for one year
Communication Connecting PC with USB cable
Power supply DC5V 1A Micro USB
Alarm Reminder Sound & Display
Alarm output
Two tone LED indication
Operating conditions -10 ~ +60 20% ~ 80%RH
Storage conditions -40 ~ 80 20% ~ 70%RH
Product Weight 453g
Product Size 210x130x28mm


#เครื่องวัดคุณภาพอากาศ #เครื่องวัดคุณภาพอากาศ PM2.5 #PM2.5 Detector #Monitor PM2.5