Section 1- Specifications - Omega HHF143 User Manual

Handheld rotating vane thermo-anemometer
Hide thumbs Also See for HHF143:
Table of Contents

Advertisement

SECTION 1- SPECIFICATIONS

Ranges:
2.75 Inch Probe Airflow:
1 Inch Probe Airflow:
Temperature: (using either air velocity probe):
Accuracy:
Air Velocity:
±1.0% ofreading ±1 digit
Temperature:
±( 0 .3
Temperature accuracy examples:
Resolution:
Air Velocity:
Temperature:
Operating Temperature:
Instrument:
Air Probes:
Power Supply:
Battery Life:
Battery check:
Display:
40 to 7800 ft/min (feet per minute)
0.2 to 40.00 m/sec (meters per second)
60 to 6800 ft/min
0.3 to 35.00 m/sec
°
°
C + 0.2% of reading in
±0.3
±0.5
1 ft/min or 0.01 m/sec
0. l"For0. l"C
°
°
°
32
to 125
F ( 0
to 50
°
°
°
-4
to 212
F ( - 20
to l00
3 AA alkal ine batteries
Approx. 150 hours, without backlight
Automatic low battery display
0.5'' LCD, 4 digits, with LED backlight
°
°
-4
to 212
F
°
°
( - 20
to 100
C)
C)
°
°
C at 20
C
°
°
F at 68
F
°
C)
°
C)
R, e v 1.8, 10-Jun-2008
Page3 of24

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hhf143aHhf143b

Table of Contents