Measure extremely small displacement amounts non-contact using laser light! A optical heterodyne displacement meter suitable for measuring transient response phenomena.
Optical Heterodyne Displacement Meter HV400
【Features】
○ 1nm resolution
0.001 microns in vertical resolution
The measurement reference is the wavelength of a frequency-stabilized HeNe laser
○ Records transient phenomena every 1μs at the shortest
Measures, records, and displays events that fluctuate in a short time
The fluctuations are clearly visible on the PC's LCD screen
○ Records up to 1 million points, data processing
Significantly increases recording time
The vast number of recorded points can all be processed on a PC, with filtering and Excel conversion possible
○ Eliminates error factors based on base vibrations through relative measurements
Measures the relative displacement between two measurement points
Clearly identifies only the relative fluctuation, allowing for the removal of error factors such as base vibration components
● For other functions and details, please download the catalog.