Fluke 279 FC True-rms Thermal Multimeter
Key features
Find, repair, validate and report electrical issues with Fluke's 279 FC thermal multimeter
- Safer and rugged: Safety rated CAT III 1000 V, CAT IV 600 V
- Save time: With built-in Fluke Connect®, transmit results wirelessly to a smartphone
- Flexibility: Compatible with iFlex® to expand your measurement capabilities and get into tight, hard to reach spaces for current measurement
- Accurate results: Full-featured multimeter with built-in thermal imager
- True-RMS AC voltage and current for measuring non-linear signals
Product overview: Fluke 279 FC True-rms Thermal Multimeter
Fluke 279 FC Wireless True-RMS Thermal Digital Multimeter
The 279 FC multimeter is a full-featured multimeter with built-in thermal imager that reveals hot spots that may indicate electrical issues quickly and safely.
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. Scanning with the 279 FC's thermal imager reveals many electrical issues rapidly and from a safe distance. By combining two tools into one, this thermal multimeter lightens the load and increases productivity.
Expanded functionality
This digital multimeter is 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). This electrical multimeter has a 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.
Communicate your results
With built-in Fluke Connect®, transmit results wirelessly to a smartphone and save time on reporting to validate work is complete. Troubleshoot better by instantly trending and monitoring measurements live on your smartphone screen. Create and email reports right from the field.
Other useful features
- Full-featured electrical multimeter with built-in thermal imager
- 15 measurement functions including: voltage ac and dc, resistance, continuity, capacitance, diode test, Min/Max/Avg, current ac with included iFlex current probe, frequency
- Low-pass filter for troubleshooting adjustable speed drives Thermal imaging reveals hots spots that may indicate electrical issues quickly and safely
- Two-in-one tool is designed to increase productivity – no need to go back to the truck or office to retrieve a shared camera – so you can do more in less time!
- iFlex expands your measurement capabilities – get into tight, hard to reach spaces for current measurement (up to 2500 A ac)
- Save measurements and images while communicating wirelessly with a smart phone up to 20 feet / 6.1 m away (no obstructions)
- 102x77 image resolution offers immediate visual cues of hot, potentially troublesome areas
- 3.5 in /8.89 cm color LCD screen
- Rechargeable lithium ion battery allows for a for a full work day (10+ hours) under normal conditions; a second battery option means you will always have a battery ready to install.
- Three year standard warranty
- Auto power off to save battery power
- CAT III 1000 V, CAT IV 600 V measurement category
- Designed for durability, built to withstand a 1 m (3 ft) drop, double insulated with raised rubber holster for increased protection
Includes
- 279 FC TRMS Thermal Multimeter
- 45.72 cm (18 in) iFlex Flexible Current Probe
- (1 pair) TL175 Test Leads
- Rechargeable Lithium Ion Battery and Charger
- Soft Carrying Case
- Hanging strap
What's in the box:
- 279 FC Thermal Multimeter
- 45.72 cm (18 in) iFlex flexible current probe
- (1 pair) TL175 test leads
- Rechargeable lithium ion battery and charger
- Soft carrying case
- Hanging strap
- Quick reference guide
Specifications: Fluke 279 FC True-rms Thermal Multimeter
DMM | |
Basic dc accuracy | 0.09% |
Bandwidth | 1% 45 Hz to 65 Hz, full time low pass filter |
Voltage | ac/dc 1000 V |
Current ac | 2500 A with included iFlex Flexible Current Probe |
Resistance | 50 MΩ |
Frequency | 100 kHz |
Capacitance | 9,999 µF |
Continuity with beeper | Yes |
Diode test | Yes |
Min/Max recording | Yes |
Display Hold | Yes |
Infrared camera | |
Infrared resolution | 102 x 77 |
Image capture frequency | 8 Hz |
Field of View | 36° (w) x 27° (h) |
NETD | ≤200 mK |
Infrared spectral band | 7.5 to 14 microns |
Center point | Yes (with center point temp) |
Focus mechanism | Fixed focus |
Temperature Range (selectable °C and °F) | -10 °C to 200 °C (14 °F to 392 °F) Accuracy: ±5 °C (9 °F) or (±5% as tested) |
Emissivity | 0.95 fixed |
Background compensation | 20 °C fixed |
Memory storage | Approximately 100 images (internal) |
File format | Non-radiometric .is2 |
General specifications | |
Battery type | Rechargeable lithium ion battery (charge time: 4.5 hours) |
Operating temperature | -10 °C to 50 °C (14 °F to 122 °F) |
Storage temperature | -20 ºC to 60 ºC (-4 °F to 140 °F) |
Relative humidity | 0% to 90% (0 °C to 35 °C) (32 °F to 95 °F) 0% to 75% (35 °C to 40 °C) (95 °F to 104 °F) 0% to 45% (40 °C to 50 °C) (104 °F to 122 °F) |
Altitude | 2,000 meters (6,561 feet) |
Temperature coefficient | Add 0.1 x specified accuracy for each °C above 28 °C or below 18 °C (°F above 82 °F or below 64° F) |
Ingress Protection | (IP) IP40 (non-operating) |
Wireless frequency | 2.4 GHz ISM Band, 20 meter range |
Certifications | CE, CSA, FCC |
Safety compliance | IEC 61010-1: Pollution degree 2; IEC 61010-2-033: CAT III 1000 V/CAT IV 600 V |
EMC | EN 61326-1:2012 |
Size | 215.9 x 93.9 x 57.1 mm (8.5 x 3.7 x 2.25 in) |
Weight | 0.793 kg (1.75 lb) |
Warranty | Limited three-year warranty |
Models: Fluke 279 FC True-rms Thermal Multimeter
Includes:
- 279 FC TRMS Thermal Multimeter
- 45.72 cm (18 in) iFlex Flexible Current Probe
- (1 pair) TL175 Test Leads
- Rechargeable Lithium Ion Battery and Charger
- Soft Carrying Case
- Hanging strap
- 279 FC True-rms Thermal Multimeter
- 45.72 cm (18 in) iFlex Flexible Current Probe
- (1 pair) TL175 Test Leads
- (2) Rechargeable Lithium Ion Batteries and Charger
- Soft Carrying Case
- Hanging strap
Resources: Fluke 279 FC True-rms Thermal Multimeter
- 279 FC | Users manual
- 279 FC | Users manual supplement
- 279 FC | Quick reference guide
- 279 FC | Calibration manual
- 279 FC | Calibration manual supplement
- 279 FC | Statement of memory volatility
- 279 FC | Safety sheet
- 279 FC | Safety sheet supplement
- Radio Frequency Data Class A | Instruction sheet
- Radio Frequency Data Class B | Instruction sheet