Datasheet

4 Fluke Corporation Fluke 279 FC Thermal Multimeter
MIN/MAX recording accuracy
AC functions 40 counts for changes > 900 ms in duration
DC functions 12 counts for changes > 350 ms in duration
Infrared camera
Infrared camera temperature Range -10 ˚C to 200 °C (14 °F to 392 °F)
Measurement resolution 0.1 °C
Temperature measurement Yes, centerpoint
Accuracy ±5 ˚C or ± 5 % (as tested at 25 ˚C, whichever is greater)
Emissivity 0.95 fixed
Image performance Resolution 80 x 60
Image capture frequency 8 Hz
Detector type Uncooled vanadium oxide
Thermal sensitivity (NETD) ≤ 200 mK
Infrared spectral band 7.5 µm to 14 µm
Distance to spot 162:1
Field of view 36 ˚(w) x 27 ˚(h)
Focus mechanism Fixed focus
Image presentation Palette Ironbow
Level and span Auto
Image capture and data storage Image capture Image available for review before a save
Storage medium Internal memory stores up to 100 images
Image transfer Fluke Connect
®
/ SmartView
®
File format is2
Display size 8.9 cm (3.5 in) diagonal
General specifications
Maximum voltage between any
terminal and earth ground
1000 V
Display (LCD) Update rate 4/sec
Volts, amps, ohms 6000 counts
Frequency 10000 counts
Capacitance 1000 counts
Battery type Fluke BP500 lithium ion battery
Battery life 10 hours minimum
RF communications 2.4 GHZ ISM Band
RF communication range Open air, unobstructed Up to 20 m
Obstructed, sheetrock wall Up to 6.5 m
Obstructed, concrete wall, or steel
electrical enclosure
Up to 3.5 m
Temperature Operating -10 °C to 50 °C (14 °F to 122 °F)
Storage -20 °C to 60 °C (-4 °F to 140 °F)
Temperature coefficient 0.1 X (specified accuracy) / °C (< 18 °C or > 28 °C)
Relative humidity 0 % to 90 % (0 °C to 35 °C)
0 % to 75 % (35 °C to 40 °C)
0 % to 45 % (40 °C to 50 °C)
Altitude Operating 2000 m
Storage 12000 m
Detailed specifications (continued)