TKRS 31

Advanced LED/laser stroboscope

The SKF Stroboscope TKRS 31 is a compact and advanced stroboscope for visual inspection of running machines.

The instrument features a built-in laser tachometer to measure the rotation speed and automatically synchronizes the flash for instant sharp images. The input/output channel can be used to control the flash with an input signal or output the tachometer signal to other devices. The pro operating mode offers the user more advanced functions such as advanced signal modifications or automatic slow motion phase shift.

  • Built-in laser tachometer with flash synchronization
  • Pro-mode with additional features like slow motion phase shift
  • Trigger input and output with signal modification
  • Robust and ergonomic design
  • Supplied in a sturdy carrying case with 3 x AA batteries, trigger plug and reflective tapes included

Performance

Light power at 0.3 m (12 in) distance 5 600 lx
Brightness (flash duration, in degrees) 0.2  –  5 °
Flashrate (in Flashes per Minute) 30  –  300000 FPM

Description

Properties

Recommended applications
Used for visual inspection of rotating machines with e.g. bearings, gears, belts, fans and chains
Also used in textile industry for inspection of patterns
Flash source 6 LED’s
Color of light 5000  –  8000 K
Laser speed measurement Yes
Phase shift Yes with slow motion function
Display LCD Color with LED backlighting
Software features Flash mode, Tachometer mode, External trigger mode
External trigger range (in Flashes per Minute) 30  –  300000 FPM
External trigger connection
Plug: 3.5 mm (included)
Input: 3–30 V, max. 5 mA (NPN)
Output: up to 30 V, max. 50 mA (NPN)
Signal modification
Edge selection
Multiplier
Divider
Delay
Auto switch off 10 min, 5 min, off
Tripod connector Yes, (1/4-20 UNC)
Housing material PC/ABS blend, overmoulded with TPU rubber
Colour
Blue
Dark Grey
Battery 3x AA (Alkaline (incl.) or Rechargable)
Battery life 3.75 h
Power adapter No
Instrument dimensions 78 x 225 x 50 mm
Instrument weight 300 g
Degree of protection (IP) IP 30
Operating temperature range 0  –  40 °C
Recommended storage temperature -20  –  45 °C
Relative humidity 10 to 90%, non-condensing
Case dimensions (l x h x w) 260 x 85 x 180 mm
Content
Stroboscope
3x AA batteries
Reflective tape (TKRT -RTAPE)
External trigger plug (TKRS 31-PLUG)
Instructions for use (MP5487)
1x Carrying case (size A)

Logistics

Product net weight 0.82 kg
eClass code 23-05-19-01
UNSPSC code 41112202

Refill

Spare reflective tape for Tachometers TKRT-RTAPE

(TKRS31)

Additional information

Weight 0.82 kg
Colour

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