smoke meter

1.Split structure 2.separated measuring unit 3.Large LCD screen 4.English interactive menu

smoke meter 

Model:SMN-6 

Main functions and characteristics:

 

Split structure, separated measuring unit and control unit for easy operation.Large LCD screen, Chinese or English interactive menu, with opacity reading and light absorption coefficient reading, simple, direct and convenient operation.With functions of free acceleration test and measurement of transients, automatic process of test data and display of measuring results10 minutes warm-up time, automatic zero reset.With adoption of advanced partial flow technology, measuring unit tests smoke emissions of diesel-powered vehicles directly. "Scavenge air curtain" technology prevents the optical system from being polluted. With constant temperature control in the sample cell, it can avoid condensation and influence of accuracy due to change of temperature.Equipped with micro printer and RS-232C Serial interface to communicate with external computer.The performance meets the requirements of ISO11614 and GB3847-2005.

 

Main Specifications

 

Measuring range:

Opacity (N): 0 to 99.99 %Light absorption coefficient (k): 0 to 16.0m-1Revolving speed: 300 to 9999 rpmOil temperature: -50 to 120ºCIndication error:Opacity (N): ±2.0 %Resolution:Opacity (N): 0.1 %AccuracyOpacity (uncorrected): 2.0% (absolute error)Revolving speed (piezoelectric): 1.0% (relative error)Oil temperature: 2 (absolute error)Effective length of optical path: 215mmEquivalent length of optical path: 430mmLength of sampling probe: 2.5mPower consumption: 200WPower supply: AC 220V ±10% 50Hz ±1HzWeight:Control unit: 5.5kg (Including the printer)Measuring unit: 6.5kgOuter dimension:Control unit:370mm (width) x 280mm (depth) x 220mm x (height)Measuring unit (Including the supports):410mm (width) x 215mm (depth) x 360mm (height)

smoke meter