ONO SOKKI - LV-1100 Laser Doppler Vibrometer

Laser Doppler Vibrometer LV-1100

Laser Doppler Vibrometer LV-1100

Photo (LV-1100 Laser Doppler Vibrometer)

The LV-1100 laser doppler vibrometer is a vibration sensor capable of measuring vibration without contact when a laser beam is applied.
With featuring compact sensor head, the object under the test can be measured in less influence condition. It is ideal for checking vibration resistances and oscillation frequencies, which cause problems and destructive accidents, for measuring objects as small as electronic parts like ICs and machine parts like memory disks and for inspecting vibration characteristics.

Specifications

		Sensitivity	Range	Frequency range
Velocity range	5 m/s (max)	1 m/s/V	±5 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

Filters	high pass	OFF / 100 Hz / 1 kHz, selectable
	low pass	10 kHz / 100 kHz / OFF, selectable
Output impedance		10 Ω or less
Measurement distance		50 to 300mm (standard)
Laser spot size		approx. 30 to 100 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 VAC or optional voltage
Outer dimensions	sensor head	φ10 x 40 (L) mm
	main unit	420 (W) x 149 (H) x 532 (D) mm

* The outer dimensions do not include jutting part.