Testo
Testo 476 - Hand-Held Stroboscope
Model No :
Testo 476
Part Code :
0563 4760

Overview

The Testo 476 hand-held Xenon stroboscope with high-intensity light allows fast-moving objects to appear in slow motion. In doing so, the hand-held stroboscope measures and checks rotational and vibratory movements. It enables measurement of very small objects or in inaccessible places – what is more, without any interruption to the production process. The Testo 476 is therefore ideally suited for rpm measurement and for the inspection of parts moving at high frequencies.

Features
- High adjustment accuracy and stability thanks to dynamic setting dial
- High light intensity thanks to high-performance xenon flashlamp
- Powerful Li-Ion rechargeable battery pack for at least 2 hours of continuous operation
- Extremely short flash duration (< 9 µs)

Major 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


Technical Specifications
- Measuring range: 30 to 12500 rpm
- Accuracy: ±0.01 % of mv
- Resolution: 1 rpm

General Specifications
- Life-time flash lamp: 200,000,000 flashes
- llumination value: 800 Lux at distance of approx. 20 cm
- Flash colour: 6000 to 6500 K
- Connection external trigger: 0 to 5 V DTL/TTL compatible; 3.5 mm / 1/8 Standard plug; Uout=7.2 V unregulated
- Display type: LCD
- Display size: one-line