DM 170

The ProSens has been specially developed to carry out reliable dust measurement on clean sides after filters. The measuring device provides measurement values for dust concentration, either as a trend signal or as absolute values (after calibration) for emission measurement. • continuous, precise and reliable dust quantity measurement (mg/m³) • dust measurement possible in large channel diameters • output of dust concentration as absolute value • ATEXcertified • measurement of dust concentration at high temperatures or harsh environments • trend signal or absolute value

MCERTS QAL1 approved, stand alone or multisensor particulate CEM providing high quality emission measurement for low dust concentrations from dry industrial processes. • ProScatter™ backscatter sensor technology with superior minimum detection <1mg/m³ • certified to 15 mg/m³ for processes with low typical emissions limits • manual and remote zero and span checks available to ensure optimal instrument performance and to comply with EN 13284/QAL1 • automatic functionality check • purge flow fail sensor option with inbuilt automatic optical shield activation • flue gas blocker option to protect plant engineers from harmful flue gases during maintenance

The Dust Alarm 40 provides incredible capabilities at a costeffective price for the continuous monitoring of broken bags in fabric filter baghouses. As a ‘Dust Gross Filter Failure Detector’, the instrument detects significant increases in particulate loading which indicates a failure in the arrestment plant, providing warnings of filter media degradation in baghouses and cartridge filters. • extremely rugged, accurate & repeatable dust measurement device • two independent alarm set points • relative dust reading on clear scale 0100% • dust 'overrange' icon • security setting • digital signal processing • field upgradable

Continuous dust monitoring in ambient air control system areas, silo areas, boiler houses, workstations. AirSafe 2 is an electrodynamic dust sensor monitoring leakages and dust concentration in ambient air in production facilities or workplaces. This versatile sensor allows you to keep under control your ambient environment. An alarm is generated when a threshold is exceeded. • controlled and selfmonitored system • calibratable alarm • prevents creation of dust explosion zones • dust concentrations in the ambient air are safely monitored • AirSafe 2 can be used as early detection for dust which could endanger the workplace adapted for applications in zone 22 dust • possible dust leakage from the process is quickly detected