testo 477 – bright LED stroboscope

Bright LED stroboscope

  • Very wide measuring range 30...300 000 rpm
  • Extremely high light intensity up to 1500 Lux
  • Long battery life up to 11 hours

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Finns i lager

Finns i lager

SKU: 0563 4770 Categories: , , ,

The testo 477 is operated with a handy one-handed grip. High accuracy and stability thanks to dynamic tuning. The bright LEDs (approx. 1500 lux, distance 20 cm) make it easy to measure speed and vibration without reflections on the object to be measured. Trigger function for automatic flashing frequency makes it easy to see if, for example, a system is ‘slipping’.

  • Very wide measuring range 30…300 000 rpm
  • Extremely high light intensity up to 1500 Lux
  • Long battery life up to 11 hours
  • Robust construction with protection class IP65
  • Trigger input enables control with external sensors

Included in delivery

The instrument is delivered with case, trigger signal cable and factory protocol.

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Measurement range30...300,000 flashes per minute (fpm)
Accuracy0.02% (±1 digit)
Resolution±0.1 (30...999 fpm) ±1 (1000...300,000 fpm)
Operating temperature0...+45°C
Brightnessabout 1500 lux at a distance of 20 cm

Battery lifeRechargeable NiMH batteries provide approx.:
11 hours at 6,000 fpm
Ordinary batteries give approx. 5 hours at 6,000 fpm
Protection classIP65
Measure191x82x60 mm
Weight465 g
Guarantee2 years
Trigger inputYes (more technical data see data sheet)
Trigger outputYes (more technical data see data sheet)
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There are no accessories for this item.
Datablad testo 477

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testo 476 – bright stroboscope

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