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LS-H10

Products Summary

NAGASHIMA Digital Laryngeal Strobe LS-H10

The vibrational state of the vocal cords during phonation is invisible in normal light because they vibrate very quickly. This device can emit flashes of light with controlled emission timing. Thus, by using it in combination with an endoscope, the vibration of the vocal cords during phonation can be observed as a slow-motion image or as a still image. The speed of the slow-motion image can be changed, and the phase of the still image can also be changed with an optional extra.

Specifications

●Functions for moving images of the vocal cords

Slow-motion mode	Variable speed range for slow motion: 0.5 to 2.0 Hz 0.25 to 1.0%
Still image mode	Phase range: -180° to 0° to 180°
Fixed light mode

●Lighting functions
Strobe light: 30,000 Lux
Fixed light: 150,000 Lux

●Light emission function synchronized with the fundamental frequency of vocal cord vibrations
Light emission frequency range: 50 to 2,000 Hz

●Function for displaying the fundamental frequency of sounds
Fundamental frequency display range: 50 to 2,000 Hz

Power supply voltage	AC 100 V
Power supply frequency	50/60 Hz
Power input	52 VA
Type of protection	Class I
Level of protection	Type BF applied parts
Dimensions	38 cm (W) × 16 cm (H) × 43 cm (D)
Weight	Approximately 11 kg
General name	Larynx stroboscope
Product name	Digital Larynx Strobe LS-H10
Risk category	Whether or not the device corresponds to a controlled medical device requiring special maintenance Whether or not the device corresponds to a controlled medical device requiring special installation