TKTL 21

Advanced infrared thermometer with adjustable emissivity with contact probe

SKF offers a wide range of portable, lightweight and easy-to-use infrared thermometers for thermal inspections.

These portable tools help you to detect temperature differences in technical and non-technical applications, this in order to perceive information on abnormalities in operating. SKF Infrared thermometers are fitted with multiple lasers which helps you to easy and more accurate target the object.

  • LCD colour display
  • 8 laser targeting
  • Type-K thermocouple probe
  • Adjustable emissivity
  • High accuracy
  • Fast response time
  • DS ratio of 30:1

Dimensions

Case dimensions (l x h x w) 530 x 85 x 180 mm
Instrument dimensions 119 x 172 x 48 mm

Performance

Distance to spot ratio 30:1
Temperature range using infrared -60  –  760 °C
Temperature range using probe -64  –  1400 °C

Description

Properties

Alarms High and low level alarm with warning sound
Auto switch off Automatic, 60 seconds after trigger release in IR mode and 12 minutes after trigger release in probe mode
Battery 2x AAA (Alkaline (incl.) or Rechargable)
Battery life 3 h
Colour
Blue
Dark Grey
Content
1x IR thermometer (TKTL 21)
1x Temperature probe (TMDT 2-30)
2x AAA Alkaline batteries
1x instructions for use (MP5494)
1x carrying case (size X)
Degree of protection (IP) IP 30
Display LCD Color with LED backlighting
Emissivity 0.1  –  1 
Housing material PC/ABS blend
Instrument weight 260 g
Laser power max 1 mW
Laser type 8 x red targeting laser dots
Laser wavelength 635 nm
Measurement modes
Maximum
Minimum
Average
Difference (between min and max)
Probe/IR dual temperature
Operating temperature range 0  –  50 °C
Power adapter No
Probe K type probe, TMDT 2-30 included (max. 900 °C)
Recommended applications Used in applications where knowing the right temperature is key. E.g. rotating equipment monitoring, HVAC installations, food safety monitoring, fire detection/prevention, and plastic moulding
Recommended storage temperature -10  –  60 °C
Relative humidity 10 to 95%, non-condensing
Resolution
0.1 °C/F (below 999.9)
1 °C/F (above 1000)
Response time 1 000 ms
Spectral response 8  –  14 µm
Tripod connector Yes, (1/4-20 UNC)

Logistics

Product net weight 1.27 kg
eClass code 23-05-19-01
UNSPSC code 41112202

Accessory

Magnetic surface probe, K-type thermocouple TMDT 2-31
Temperature probes TMDT 2-32
Right angle surface probe, K-type thermocouple TMDT 2-33
Gas and liquid probe, K-type thermocouple TMDT 2-34
Gas and liquid probe, K-type thermocouple, with thin shank and faster response TMDT 2-34/1.5
Probe with sharp tip, K-type thermocouple TMDT 2-35
Pipe clamp probe, K-type thermocouple TMDT 2-36
Extension cable, K-type thermocouple TMDT 2-37
Temperature probes TMDT 2-37/4M
Wire probe, K-type thermocouple TMDT 2-38
High temperature wire probe, K-type thermocouple TMDT 2-39
Rotating probe, K-type thermocouple TMDT 2-40
Temperature probes TMDT 2-41
Ambient temperature probe, K-type thermocouple TMDT 2-42
Heavy duty surface probe, K-type thermocouple TMDT 2-43

Spare part

Standard surface probe, K-type thermocouple TMDT 2-30

(TKTL21)

Additional information

Weight 1.27 kg
Dimensions 53 × 8.5 × 18 cm
Colour

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