Fibrous Aerosol Monitors
With a fibrous aerosol monitor you can detect and count airborne fiberts that match a user specified size range.
MIE FM-7400 FAM
Fibrous Aerosol Monitor
The FM-7400 is a continuous air sampler which detects and counts the presence of airborne fibers that match a user specified size range. The data can be continuously printed via the onboard printer. In order to obtain relevant data the FM-7400 must first be calibrated with the type of fiber to be detected. Please prepare your rental as far in advance as possible to arrange the calibration required by your application.
Features
- Real time display of fiber counts
- AC or DC powered
- Selectable fiber length criterion
- Digital display w/backlight
- Elapsed time display
- Dot matrix printer onboard
- Audible alarm
Specifications
- Operating temperature 32 to 104°F
- 120 Vac 33 Watt, or 12 Vdc 2 Amps
- Humidity range 30 to 90% RH
- Total sample flow rate 2 L/m.
- Sensed flowrate 10 cc/min
- Dimensions 20" x 14" x 7.5"
- Weight 26.5 lbs.
Ranges
Max fiber concentration
Minimum fiber concentration
Fiber length detectability
Fiber diameter detectability
Fiber length counting criterion
Clean air false count rate
Measurement accuracy
- (compared to NIOSH Method 7400) At 95% confidence level: 5% + measurement precision.
Measurement precision
- At 95% confidence level: 200 N (where N is the number of fibers counted).
Search Terms: FM-7400 FAM, FM 7400 FAM, FM7400 FAM (for our search engine)
