미세먼지측정기 831

▶ 미세먼지측정기 831

판매처: 켐익코퍼레이션 www.kemik.co.kr
tel.031)737-2121 fax.031)737-2120

           

▶ 특징
PM2.5, PM10, PM1, PM4 동시측정
4채널 분진 동시 측정가능
2,500 포인트의 데이터 저장기능
USB포트를 연결하여 PC에 데이타 저장가능
초보자도 쉽게 사용 가능한 간편한 조작과정

▶ 용도
실내환경 중 입경별 농도파악
작업환경속의 입경별 농도파악
공기청정기의 성능 평가용

         ▶ 사양

Specifications
Operating Principle	Particle count to mass conversion
Features
Sample Duration	1 minute
Data storage	2,500 records
Display	2-line by 16-character LCD
Controls	2 button keypad with rotary dial
Performance
PM Range	PM2.5, PM10, PM1 and PM4
Concentration Range	0 - 1,000 μg/m3
Resolution	0.1μg/m3 (display / serial output)
Sensitivity	0.5 μm
Accuracy	± 10%, to calibration aerosol
Flow Rate	0.1 cfm (2.83 lpm)
Electrical
Light Source	Laser Diode, 780 nm, 40 mW typical
AC Adapter/Charger	AC to DC module, 100 ? 240 VAC to 8.4 VDC
Battery Type	Li-ion rechargeable Battery
Battery Operating Time	8 hours continuous operation24 hour intermittent operation
Battery Recharge Time	2.5 hours typical
Communication	USB Mini B Type
Physical
Size	Height: 6.25" (15.9 cm) Width: 3.63" (9.22 cm) Thickness: 2.0" (5.08 cm)
Weight	1.74 lbs-28 ounces - (0.79 kg)
Environmental
Operating Temperature	0˚ to +50˚C
Storage Temperature	-20˚ to +60˚C
Accessories
Supplied	Operation Manual Battery Charger / Adapter USB Cable Comet Software
Optional	Carrying Case (P/N 8517) Protective Boot (P/N 80450) Zero Filter Kit (P/N 80846) Flow Meter Kit (P/N 80530)