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Infrared and contact thermometer

Infrared and contact thermometer TKTL 20
SKF infrared thermometer with laser and contact adaptator TKTL 20
A digital infrared thermometer with laser and contact adaptor offering versatile temperature measurement options
  • Supplied with temperature probe TMDT 2-30 (max. 900 °C (1 652 °F)); suitable for many direct contact applications
  • Can be used with any SKF temperature probe
  • User selectable, multiple temperature measurement modes including: maximum, minimum, average, differential and probe/infrared dual display, scan function
  • User selectable high and low alarm levels with audible warning signal
  • Mode dependant auto shut off feature optimises battery life
  • Colour display with temperature trend indication
  • Temperature range using infrared: –60 to +625 °C (–76 to +1 157 °F)
  • Temperature range using probe: –64 to +1 400 °C (–83 to +1 999 °F)
  • Distance to spot size: 16:1 
  • Emissivity pre-set: 0,1–1,0
  • Supplied in a sturdy carrying case (fig. 1
Technical data
Designation
TKTL 20
Description
Infrared digital thermometer
Temperature range using infrared
–60 to +625 °C (–76 to +1 157 °F)
Temperature range using probe
–64 to +1 400 °C (–83 to +1 999 °F)
Probe supplied
TMDT 2-30, suitable for use up to 900 °C (1 650 °F)
Environmental limits

Operation 0 to 50 °C (32 to 122 °F)
10 to 95% R.H.
Storage –20 to 65 °C (–4 to 149 °F)
10 to 95% R.H.
Full range accuracy

(Tamb=23 ±3 °C)
Tobj = 0 to 635 °C ±2% of reading or 2 °C (4 °F) whichever is greater

Tobj = –60 to 0 °C ±(2 °C +0,05/degree)
Response time (90%)
<1 000 ms
Display
Colour LCD
Displayed resolution
0,1 °C/F from –9.9~199.9, otherwise 1 °C/F
Distance to spot size
16:1
Spectral response
8–14 µm
Emissivity
0,1–1,0
User selectable back lit display
On/Off
User selectable laser pointer
On/Off
Measurement modes
Max, min, average, differential, probe/IR dual temperature modes
Alarm modes
High and low level alarm level with warning bleep
Laser wavelength
630–650 nm
Laser
Class 2
Maximum laser power
1 mW
Dimensions
195 x 70 x 48 mm (7.7 x 2.7 x 1.9 in)
Packaging
Sturdy carrying case
Case dimensions
530 x 85 x 180 mm (20.9 x 3.4 x 7.0 in.)
Weight
Total (incl. case): 1.1 kg (2.4 lb)
TKTL 20: 230 g (0.50 lbs)
Battery
2 x AAA Alkaline type IEC LR03
Battery lifetime
18 hours
Switch off
IR mode automatic after 60 s after trigger is released
(60 min can be manually selected)
Probe mode automatic after 12 min
EMC standards
EN 61326-1,-2-2:2006
Laser standards
21CFR, Ch 1-J
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