KI&T

Product

매연측정기는 경유자동차가 배출하는 매연의 농도를 측정하는 기기로 일정한 시간 동안 프로브를 통하여 유입되어 도관을 흐르는 매연의 농도를 전용센서로 측정합니다.

Model	DS-4000KS	DS-5000KS
Measurement item	Smoke concentration(Opacity), Absorption coefficient(K-value)
Measurement method	Light Transmission
Photoelectric device	Green LED(565nm)
Detecting part	Photodiode
Tube length / Inner diameter	Length : 215 mm (±0.5mm), Inner diameter : 21 mm
Measuring range	Opacity : 0% ~ 99.9%, Light absorption : 0 - 10m
Resolution	0.1%
Response time	< 0.5±0.015 sec.
Filter	2nd Bessel filter (1sec.)
Preheating time	Within 5min
Tube temperature	Maintained at 80℃ (79℃ ~ 81℃)
Power	AC 220V 400W, 50~60Hz
Usage temperature / humidity	-10 ~ 50℃ / 0 ~ 90% RH
Size	370 (W) * 210 (D) * 218 (H) mm
Weight	Approx. 7.5kg