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Measuring items: Smoke opacity ( %, k [m-1] ), RPM (optional), Oil temperature (optional)
Measurement method: Light extinction method (Partial-flow sampling type)
Light source: Green LED(565nm)
Detector: Photodiode
Length/Diameter (cell): Length: 215 mm(±0.5 mm) / Diameter 21 mm
Measuring range: 0.0 - 99.9% (K: 0 – 9.99 m )
Accuracy: 0.10%
Warm-up time: within 5 minutes
Response time: <0.5±0.015 sec.
Physical response time: 0.2 sec(Periodic response)
Power: AC 110V/220V, 50/60Hz
Temperature: -10 ~ 40℃
Pressure inside the chamber: Below 0.70 kPa
Dimension: 260(W) x 390(D) x 300(H) mm
Weight (Net/Gross): 5.6kg / 10kg
Option: RPM meter, Oil temperature meter, Remote controller, Standard filters