ONO SOKKI - LV-1610 Laser Doppler Vibrometer

LV-1610

Laser Doppler Vibrometer LV-1610

Photo (LV-1610 Laser Doppler Vibrometer & CF-5220 Analyzer)

The LV-1610 laser doppler vibrometer uses an interferometer system which is built in its sensor head.
By receiving the reflective light from a measurement object directly at the interferometer section, measurement can be performed without a reflection marker even on such an object like black rubber having a low reflection rate at its surface.

Specifications

		Sensitivity	Range	Frequency range
Velocity range	10 m/s (max)	1 m/s/V	±10 V	1 Hz to 1.5 MHz
	1 m/s (max)	0.1 m/s/V	±10 V	1 Hz to 1.5 MHz
	0.1 m/s (max)	0.01 m/s/V	±10 V	1 Hz to 1.5 MHz
Acceleration range	10² m/s² (max)	10¹ m/s²/V	±10 V	1 Hz to 2 kHz
	10⁴ m/s² (max)	10³ m/s²/V	±10 V	1 Hz to 20 kHz
	10⁶ m/s² (max)	10⁵ m/s²/V	±10 V	200 Hz to 100 kHz
Displacement	10² m/s (max)	10³ m/V	±10 V	1 Hz to 5 kHz
	10⁴ m/s (max)	10⁵ m/V	±10 V	20 Hz to 40 kHz
	10⁶ m/s (max)	-	±10 V	2 kHz to 200 Hz

Filters	high pass	OFF / 100 Hz / 1 kHz, selectable
	low pass	10 kHz / 100 kHz / OFF, selectable
Output impedance		50 Ω or less
Measurement distance		5 to 340mm (standard)
Laser spot size		approx. 20 to 400 μm
Light source		He-Ne laser (λ = 632.8nm)
Laser output power		2mW max. (Class 3B)
Signal cable		5 m
Operating temperature		0 to +40°C
Power supply		100/120/220/240 VAC, approx. 75VA
Outer dimensions	sensor head	60 (W) x 51 (H) x 168 (L) mm
	main unit	420 (W) x 149 (H) x 569 (D) mm

* The outer dimensions do not include jutting part.