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Sales Brochure
Manual for the FM-100's Particle-Analysis Software
DMT SPECIFICATIONS:
Measures droplet-laden ambient air
Forward-scatter sizing of particles from 2 - 50 microns
Sample flow rate 15 m/s, 1 m3/min
Measures particle concentrations from 0 - 5,000 cm3
No lost particles due to electronics dead time
Serial data stream: RS-422 or RS-232 interface, selectable
Optional PADS software provides powerful data analysis tools to display, record and play back data
20, 30, or 40 size bins, software-selectable
Data sampling rate: 0.1 - 10 Hz, software-selectable
Calibrated with precision glass beads
Anti-icing heater on leading edge of sample inlet horn
Remote-mounted sample pump
Power consumption: 200 W for instrument, 400 W for pump
Powered by 115 V / 60 Hz or 230 V / 50 Hz (specify when ordering)
All-weather enclosure, suitable for tower mounting Weight: 13 kg excluding pump
23 cm high, 28 cm wide, 37 cm long, excluding inlet horn and hose to sampling pump
System includes the spectrometer, sample pump, test cables, calibration fixture, shipping case, one day of training at DMT's facility, and one-year warranty |
RECENT UPGRADES:
In 2009 DMT has made two major enhancements to the FM-100:
Newer instruments now feature a Dump Spot Monitor in their housekeeping channels. The Dump Spot Monitor replaces the Optic Block Temperature and provides valuable information about overall instrument health. Sustained decreases in the Dump Spot Monitor reading can indicate an overheated laser or probe windows that are blocked by ice or fog.
FM-100 users who also own DMT's Particle Analysis and Display System (PADS) can now order an additional PADS module, the FM-100 Scattering Module, to complement the existing FM-100 data-analysis system. For particles detected by the FM-100, the Scattering Module calculates light scattering coefficients and visibility for specific wavelengths.
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