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Fluke 279 FC True-rms Thermal Multimeter
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NG # 00201-HW-FLUKE-002
Manufactured by:
Thermal imaging multimeters are a first-line troubleshooting tool for electrical equipment that can check hot spots on high-voltage equipment and transformers, and detect heating of fuses, wires, insulators, connectors, splices and switches.
Specification
e/Resolution 600.0/0.1 mV
6.000/0.001 V
60.00/0.01 V
600.0/0.1 V
1000/1 V
Accuracy 45 to 65 Hz: 1.0 % + 3
65 to 200 Hz: 4.0% + 3
200 to 500 Hz: 15% + 3
AC mV
Range/Resolution 600.0/0.1 mV
Accuracy 45 to 500 Hz: 1.0% + 3
DC Voltage
Range/Resolution 6.000/0.001 V
60.00/0.01 V
600.0/0.1 V
1000/1 V
Accuracy 6, 60, 600 V: 0.09% + 2
1000 V: 0.15% + 2
DC mV
Range/Resolution 600.0/0.1 mV
Continuity
Range/Resolution 600/1 Ω
Accuracy Meter beeps at <25 Ω, beeper detects opens or shorts of 600 µs or longer
Resistance
Range/Resolution 600.0/0.1 Ω
6.000/0.001 kΩ
60.00/0.01 kΩ
600.0/0.1 kΩ
6.000/0.001 MΩ
50.00/0.01 MΩ
Accuracy 600 Ω: 0.5 % + 2
6 to 600 kΩ: 0.5 % + 1
50 MΩ: 1.5 % + 3
Diode Test
Range/Resolution 2.000/0.001 V
Accuracy 1% + 2
Capacitance
Range/Resolution 1000/1 nF
10.00/0.01 µF
100.0/0.1 µF
9999/1 µF
Accuracy 1000 nF to 100 µF: 1.2% + 2
9999 µF: 10% typical
AC Current
Range/Resolution 999.9/0.1 A
2500/1 A (with iFlex)
Accuracy 45 to 500 Hz: 3.0% + 5
Frequency
Range/Resolution 99.99/0.01 Hz
999.9/0.1 Hz
Accuracy 0.1% + 1
Input Characteristics
AC Voltage Input impedance (nominal): >10 MΩ <100 pF
Common mode rejection ratio (1 kΩ unbalance): >60 dB, DC to 60 Hz
Overload protection: 1100 V rms
DC Voltage Input impedance (nominal): >10 MΩ <100 pF
Common mode rejection ratio (1 kΩ unbalance): >120 dB at DC, 50 Hz or 60 Hz
Normal mode rejection: >60 dB at 50 Hz or 60 Hz
Overload protection: 1100 V rms
AC mV/DC mV Input impedance (nominal): >10 MΩ <100 pF
Common mode rejection ratio (1 kΩ unbalance): >120 dB at DC, 50 Hz or 60 Hz
Normal mode rejection: >60 dB at 50 Hz or 60 Hz
Overload protection: 1100 V rms
Resistance/Capacitance Open circuit test voltage: <2.7 V dc
Full scale voltage to 6 MΩ: <0.7 V dc
Full scale voltage 50 MΩ: <0.9 V dc
Typical short circuit current: <350 mA
Overload protection: 1100 V rms
Continuity/Diode Test Open circuit test voltage: <2.7 V dc
Full scale voltage: 2.000 V dc
Typical short circuit current: <1.1 mA
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 Temperature
Temperature Range 14 to 392°F (-10 to 200°C )
Measurement Resolution 0.1°C
Temperature Measurement Yes, centerpoint
Accuracy ±5 °C or ±5 %, whichever is greater, at 25 °C (ambient) for target temperatures below 20 °C, add 0.05 °C for each °C
Emissivity 0.95 fixed
Image Performance
Resolution 102 x 77
Image Capture Frequency 8 Hz
Detector Type Uncooled vanadium oxide
Thermal sensitivity (NETD) ≤200 mK
Infrared Spectral Band 7.5 to 14 µm
Distance to Spot 162:1
Field of View 36 x 27°
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 3.5" (8.9 cm) diagonal
Description
Compatible with iFlex® (a flexible current clamp) to expand your measurement capabilities and get into tight, hard to reach spaces for current measurement (up to 2500 A AC). The large full-color LCD screen makes for easier and clearer viewing of images and readings. The 10 hour+ rechargeable battery keeps you going all day long under normal conditions.