Renishaw XL Series User Manual

24
XL laser system
XL-80 hardware XL-80 applications
Specifications
Linear measurement
Standard range 0 m to 80 m
Accuracy (with XC compensator) ±0.5 ppm*
Resolution 0.001 µm
Maximum velocity 240 m/min (4 m/s)
Note: The accuracy values do not include the errors associated with the normalisation of the readings to a meterial temperature of 20 °C
* k=2 (95% confidence) EA-4/02, ISO
Angular measurement
Axial range 0 m to 15 m
Angular measurement range ±175 mm/m
Accuracy angular 0.002A ±0.5 ±0.1M µrad
Angular accuracy (calibrated) 0.0002A ±0.5 ±0.1M µad*
Resolution 0.1 µm/m
Where:
* for 20 °C ±5 °C
M = measurement distance in metres
A = displayed angular reading

Renishaw XL Series Specifications

General

Laser Wavelength	633 nm
Type	Laser interferometer
Measurement Range	Up to 80 meters
Accuracy	±0.5 ppm
Environmental Compensation	Automatic
Laser Source	HeNe laser
Interface	USB
Power Supply	External power supply unit