A, Features :
|
- Fast, Accuracy, easy
- Auto Range and Zero
- 25 to 2,500 CFM Range
- Supply and Exhaust
- Eliminates AK Factors
- Density Corrected for Barometric Pressure |
|
B. Specifications :
|
Air Flow
|
Measured in cubic feet per minute(CFM) and liters per second(l/s) corrected
for local air density. the measurement range is 25-2,000 CFM supply and
25-1,500 CFM exhaust.
|
Accuracy
|
±3% of reading ±5 CFM over 50 CFM.
|
Air Density Correction
|
The air density correction range is 5-20 psia for air flow measurement.
The readings represent local density air flow(CFM or L/sec.)
|
Calibration
|
Each meter certified, NIST traceable standards.
|
Response Time
|
Five seconds for air flows greater than 180 CFM, and up to
eight seconds at less than 70 CFM.
|
Position Sensitivity
|
Unaffected by position or vibration.
|
Readout
|
8 digit, 0.5" high contrast, liquid crystal display (LCD)
|
Weight
|
FlowHood unit with meter and 2'x2' top, 10.0 lbs
|
Unit Dimensions
|
Height 40", Top 24" x 24", Base 14" x 14"
|
Battery Life
|
Readings per chatge, 500 recharge cycles.
|
|