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476 Stroboscope (Xenon)

Testo 476 Stroboscope (hand-held, Xenon) provides high-intensity light. Fast-moving objects appear in slow motion allowing measurement & checks on rotational & vibratory components / objects.

Part Number:
0563 4760

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Manufacturer's RRP

780.00 incl. VAT)
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  • Competitive quote
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Testo 476 Hand-held Stroboscope (Xenon)

This high light-intensity hand stroboscope is used when it‘s necessary to make fast-moving objects appear in slow motion.

The testo 476 measures and tests rotation and vibration movements, allowing the measurement of very small objects and allows measurement in places which are not directly accessible.  There is no need to interrupt the production process!

Perfect for rpm measurements and component inspection where there‘s movement at high frequencies.

The energy-optimised switching electronics plus the light intensive xenon flash lamp provide a high intensity light (approx. 800 Lux).

Testo 476 has a memory function which stores the last measurement value when the instrument is switched off.  For long-term inspections of measurement objects, a trigger input is available.  The high-performance battery pack allows a continuous operating time of at least 2 hours over the entire frequency range.

Testo 476 Key Features:

  • High adjustment accuracy and stability thanks to setting wheel with dynamic reaction
  • High-intensity light thanks to energy-optimised switching
  • electronics and high-performance xenon flash lamp
  • Memory function (last value is stored when instrument is switched off)
  • High-performance battery pack for min. 2 hours continuous operation without mains connection over entire frequency range
  • Trigger input for synchronising the flash sequence (long-term inspection)
  • Tripod connection on housing

Testo 476 Applications:

  • Air conditioning/ventilation technology: monitoring/checking that HVAC systems are working properly
  • Textile industry: monitoring of thread guides on knitting machines (extremely fast flash frequency needed) 
  • Automotive industry: detecting vibration hotspots in exhaust systems
  • Packaging machines: monitoring bottle sealing and labelling
  • Metal foil production: monitoring product quality
  • Vibratory conveying technology: checking for defects during operation
  • Printing industry/flexo printing/label printing: monitoring print quality

What comes with the testo 476?

  • testo 476 hand-held stroboscope (Xenon) for rpm measurement
  • Charger with 4 country-specific adapters
  • Trigger signal connector
  • Transport case


Technical Specification for: Testo 476 Stroboscope (Xenon)

General technical data
Illumination value800 Lux at distance of approx. 20 cm
Flash colour6000 to 6500 K
Life-time flash lamp200,000,000 flashes
Connection external trigger0 to 5 V DTL/TTL compatible; 3.5 mm / 1/8 Standard plug; Uout=7.2 V unregulated
Display typeLCD (Liquid Crystal Display)
Display sizeone-line
Display function5 digit LCD display
Storage battery typeNiMH rechargable battery pack
Battery charging timemax. 3.5 h
Battery deep discharge protection
Overload discharge protection
Battery conservation charging
Mains voltage rech. battery:100 to 240 V, 50/60 Hz
rpm - Xenon
Measuring range30 to 12500 rpm
Accuracy±0.01 % of mv
Resolution1 rpm
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