Fluke 566
566, 568 and 568Ex
Multipurpose Thermometers
The two-in-one infrared and contact
thermometer with an innovative graphical display
With a straight-forward, menu-driven
user interface and graphical display,
the Fluke 566 and 568 multipurpose
thermometers make even complex
temperature measurements easy. Quickly
navigate and adjust emissivity, start data
logging, or turn on and off alarms, with
just a few pushes of a button. For added
convenience, both rugged handheld
thermometers combine contact and
non-contact temperature measurement
capability, providing a total temperature
measurement solution for any service
and maintenance program.
• Easily access advanced features with
the soft-key buttons and graphical
display
• Measure smaller targets from farther
away using the IR thermometer
• Adjustable emissivity and built-in table
of common materials for higher IR
accuracy
• Quickly identify problems with the MIN,
MAX, AVG, and DIF functions
• 2-color ashing alarm alerts you
visually when measurements exceed
limits
• Includes Type K thermocouple bead
probe
• Compatible with all standard miniconnector K-type thermocouples
• Data logging with a date/time stamp
• Soft rubber boot for increased
ruggedness
• User interface available in 6 languages
The Fluke 568 Ex Intrinsically Safe
Infrared Thermometer is the one product
you can use in Class I Div 1 and Div 2 or
Zone 1 and 2 hazardous environments
anywhere in the world.
Fluke 568
Fluke 568 Ex
Choose your language Select the measurement
surface
See complete
measurement
details in seconds
Included accessories
FlukeView® Forms software (568 only), USB
cable (568 only), K-type thermocouple bead
probe, 2 AA batteries, hard carrying case,
quick start guide, and users manual.
Specifications
(Check the Fluke web for detailed specifications)
Infrared temperature range -40 °C to 650 °C -40 °C to 800 °C
Infrared accuracy < 0 °C : ± (1.0 °C + 0.1°/1 °C);
Display resolution 0.1 °C
Infrared spectral response 8 μm to 14 μm
Infrared response time < 500 msec
Input temperature range -270 °C to 1372 °C
Input accuracy -270 °C to -40 °C: ± (1 °C + 0.2 °/1 °C)
D:S (Distance to measurement spot size) 30:1 50:1
Laser sighting Single-point laser < 1 mw output Class 2 (II) operation, 630 nm to 670 nm
Minimum spot size 19 mm
Emissivity adjustment By built-in table of common materials or digitally adjustable
Data logging with Date/Time stamp 20 points 99 points
PC interface and cable None USB 2.0 with FlukeView
Hi/Low alarms Audible and two-color visual
Min/Max/Avg/Dif Yes
Display Dot matrix 98 x 96 pixels with function menus
Backlight Two levels, normal and extra bright for darker environments
Trigger Lock Yes
Switchable between Celsius and Fahrenheit Yes
Power: 2 AA/LR6 Batteries (566); 2 AA/LR6
Batteries and USB for use with a PC (568)
Battery life: Used continuously; laser and
backlight on: 12 hours (568 Ex 4 hours);
laser and backlight off: 100 hours
Weig ht: 0.965 kg (566); 1.026 kg (568)
566 568/568 Ex
> 0 °C : ± 1 % or ± 1.0 °C, whichever is greater
-40 °C to 1372 °C: ± 1 % or 1 °C, whichever is greater
from 0.10 to 1.00 by 0.01
®
Forms software
Size (HxLxW): 254 x 191 x 69 mm
Operating temperature: 0 °C to 50 °C
Storage temperature: -20 °C to 60 °C
Safety rating Zone 1 and 2 IECEx EPS 13.0006X
Ex ia IIC T4 Gb 568 Ex
Two years warranty
Recommended Accessories
Ordering information
Fluke 566 Infrared thermometer
Fluke 568 Infrared thermometer
Fluke 568 Ex Intrinsically safe infrared
thermometer
H6
See page 153
80PK-8
See page 150
80PK-9
See page 150
80PK-11
See page 150
80PK-25
See page 150
80PK-26
See page 150
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