Testo
Testo 477 - LED Stroboscope
Model No :
Testo 477
Part Code :
0563 4770

Overview

The Testo 477 LED stroboscope makes stunningly fast movements look as if they are taking place in slow motion. This allows you to check and inspect machines and systems while they are still running, and measure speeds of up to 300,000 rpm.

Features
- Extremely high measurement range: up to 300,000 flashes per minute (fpm)
- Very high illumination: up to 1500 Lux
- Long operating times: battery power for up to 5 h
- Trigger input and output for connectivity to external systems and control via external sensor

Major Applications
- Speed measurements on ventilators, fans, and lathes
- Industrial maintenance and monitoring of product quality

Technical Specifications
- Measuring range: 30 to 300000 fpm
- Accuracy: 0.02 % of mv
- Resolution: ±0.1 (30 to 999 fpm) , ±1 (1000 to 300000 fpm)

General Specifications
- Protection class: IP65
- Flash duration: Can be adjusted
- Flash intensity: 4800 Lux at 6000 FPM / 30 cm
- Flash colour: Approx. 6500