FLOW HOOD
Model No. : CFM-88

 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.

 

http://www.daeyoungco.com