1. Easy operation
2. Separable structure
3. Long test life
4. opacity and light absorption display results
TH-502 Intelligent Diesel Smoke Analyzer is strictly developed to conform to GB3847-1999 and ISO11614, is to detect flue dust content of diesel engine motivated vehicle by using the principle of separate flow non-transparency optics.
Main features and function
1. Easy operation: Liquid crystal display of graph, English figure interface, man-machine conversation, menu guidance, strong operation logics.
2. Separable structure: measuring unit and display unit are separated. This makes operation easier, health and environmental.
3. Long test life: The measuring system adopts “double air curtain”, which protect optical system against exhaust pollution. The inspection room adopts constant temperature control technology, which avoid the effect from water vapor condensation and temperature changes.
4. measuring result: opacity and light absorption display results/ intuitive and convenient
5. measuring function: free acceleration test and real-time monitoring function/ automatic processing measurement data/ displaying measured results
6. data security: 50-200 sets of data inner stored to be freely consulted or printed.
7. wide measurement scope: Dust and shading measurement, dust ranged from zero to black(zero degree indicates no flue dust in the sampling room, while black indicates fully shading of the flue).
Main technical indices and requirements
range | opacity N 0-99.9%,absorption coefficient of light 0m-1~16m-1 |
delivery temperature | 0°C--80°C |
resolution ratio | 0.1% |
indeterminacy | opacity ±2% |
repeatability | opacity 0.1% |
optical path length | 215mm |
Instrument response time | T90 less than 6s |
detector response time | 1ms |
photosource | green light emitting diode 560nm |
Indoor diameter of measuring room | 20mm |
detector | gaas |
volume | 380mm(length)×230mm(wide)×280 mm(high) |
weight | 10.6Kg |