Applicatie
The measuring gas is sampled by a temperature-controlled
probe, conveyed to a measuring cell and continuously
diluted and dried with hot and dust-free ambient
air. Inside the measuring cell the diluted measuring
gas is gathered by means of tribo-electric probes. The
dust-proportional signal is converted by the microcontroller
integrated in the device to determine the dust
content of the exhaust.
Voordelen
• special device consisting of probe and operating
unit
• relatively small required space
• compact device → only 1 sample fitting with
integrated or separated return fitting necessary
• display option in mg/m³ by input of calibration
parameters
Voorwaarden ter plaatse
• ambient temperature: -20…+50 °C
• relative humidity: max. 90% (non-condensing)
• location free of percussion
• installation place with run-in/run-out zone of min.
5-fold/2-fold length of duct diameter
