Model 4200 opacity/dust monitor provides accurate, reliable, double-pass transmiss-ometry. It features electronic interference immunity, opacity measurement ranges from 0-10% to 0-100% and dust in mg/m3, no moving parts, and analog outputs. The monitor is comprised of a transceiver and reflector with optional air purge and fail-safe automatic shutters.
Land Combustion
Inquire R.S. 105





