Omega HHF142, Руководство пользователя

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SECTION 1 - SPECIFICATIONS
Ranges:
2.75 Inch Air Probe: 40 to 7800 ft/min (feet per minute)
1 Inch Air Probe:
0.2 to 40.00 m/sec (meters per second)
60 to 6800 ft/min
0.3 to 35.00 m/sec
Calculated Air Volume Flow:
Accuracy:
Resolution:
0.0 to 9999 ft 3 /min
0.0 to 9999 m3thr
(cubic feet per minute)
(cubic meters per hour)
±1.0% ofreading ±1 digit
1 ft/min or 0.01 m/sec
0.1 ft
3
/min or 0.1 m
3
/hr
Operating Temperature:
Instrument:
Probes:
Power Supply:
Battery Life:
Battery check:
Display:
32· to 125.F
co·
to 50.C)
-4· to 212.F (-20' to 10o·q
3 AA alkaline batteries
Approx. 150 hours, without backlight
Automatic low battery display
0.5'' LCD, 4 digits, with LED backlight
Rev 1 .H, 1 0-Jun-2008
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