Leading Manufacturer of smoke meter from Navi Mumbai.
Approx. Rs 1.65 Lakh / Piece
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550 to 570 nm
Meters Smoke Meter model NPM-SM-111B Is based on the principle, absorption of light, which is indicative of the quality of smoke. A Green LED driven by a pulsating constant current source. emits a light beam having peak spectral intensity between 550 to 570 nm wavelength. The beam passes through a smoke cell arid on to a silicon photodetector which continuously senses the intensity of light incident on it and converts it into an electrical signal. which is further processed by precise signal handling circuits. This all solid-state design ensures high stability This output of this stage is given to microprocessor for further processing to convert It Into suitable units Including Percentage capacity and absorption coefficient (K) Smoke sampling is done on free cone principle Smoke is measured in the smoke call which has an effective length. of 0.4 meters.
Micro Controller Based
Alphanumeric LCD display with backlight for day & night operation
User-Friendly keyboard & display interaction
Built-in 24 column printer for hard copy of the report
Auto zero facility
Easy calibration check
Computer Interface provided
Can be upgraded to RPM Measurement by ripple technology