| DIRECT DIGITAL READOUT IN ENGLISH AND METRIC UNITS |
| AIR FLOW:
Measured in cubic feet per minute (cfm) and litres per second (L/s) corrected for local air density. The measurement range is 25-2500 cfm supply and 25-1500 cfm exhaust. Accuracy is ±3% of reading ±7 cfm from 100 to 2000 cfm. |
| AIR DENSITY CORRECTION:
The air density correction range is 14-40 in Hg and 32℉ to 158℉ for correction of air flow measurements. The readings represent local density airflow corrected for the density effects of temperature and absolute pressure. |
| 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. |
| READOUT:
10 digit, 0.4", high contrast, liquid crystal display. |
| WEIGHT:
FlowHood unit with meter and 24"x24" (2'x2') top, 9.7 lbs. |
| UNIT DIMENSIONS:
Height 40"; top 24"x24"; base 14"x14". |
| BATTERY LIFE:
3000 hours per charge, 500 recharge cycles. |
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ALSO AVAILABLE AS THE CFM-850L
UPGRADE LATER
The CFM-8L8 meter may be converted at any time into any of the multifunction "ADM" Series AirData Multimeters. |
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CFM-88L DATA SHEET