XT20/XT22 Technical data

XT20 part. no 12-1272, XT22 part. no 12-1273.

Laser transmitter XT20/XT22 with digital display and electronic levels.
Laser head (with reversible angular prism for XT22) that can be rotated by hand.
XT20 and XT22 can be used with XT programs Straightness and Values.

NOTE! This device is a part of a measuring system and the intended use for the device is industrial measuring together with other Easy-Laser products, according to the instructions in this manual. The device is intended for professional use only. Neither Easy-Laser nor its authorized distributors shall be liable for damage to machinery or systems caused by improper use of this device.

NOTE! The tilting screws on the levelling table have to be operated carefully and according to instructions. Go to Laser transmitter XT20/XT22

SERVICE AND SUPPORT

If the unit is damaged it has to be sent for repair. Contact your local service center as found on www.easylaser.com.

 

Type of laser	XT20: Diode laser
	XT22: Fiber-coupled diode laser
Laser wavelength	630–680 nm
Laser safety class	Class 2
Laser output power	<0.6 mW
Beam diameter	XT20: 6 mm [0.24''] at aperture, 10 mm [0.39"] at 20 m [66']
	XT22: 6 mm [0.24''] at aperture, 13 mm [0.51"] at 40 m [132']
Working range	XT20: 20 m radius [66']
	XT22: 40 m radius [132']
Communication	BT Wireless technology
Warning indications	Tempearature drift and shake/vibration
Connections	Charger
Type of battery	Heavy duty Li-Ion chargeable
Operating time	Up to 30 hours continuous use
Warmup time	15 min
Operating temperature	-10–50 °C [14–122 °F]
Charging temperature (battery)	0–50 °C [32–122 °F]
Storage temperature	-20–50 °C [-4–122 °F]
Relative humidity	10–95% non-condensing
Number of precision levels	XT20: 2 pcs Horizontal
	XT22: 2 pcs Horizontal, 1 pc Vertical
Precision level range	± 10 mm/m [± 10 mils/inch]
Precision level accuracy	± 0.02 mm/m ±1% [± 0.02 mils/inch ±1%]
Precision level sensitivity	0.001 mm/m [0.001 mils/inch]
Laser beam straightness	XT20: ± 0.01 mm [± 0.4 mils]
	XT22: ± 0.003 mm [± 0.12 mils]
Laser plane flatness	± 0.01 mm/m [± 0.01 mils/inch]
Squareness between laser beams	XT20: N/A
	XT22: ± 0.01 mm/m [± 0.01 mils/inch]
Laser head fine turning	XT20: 1:132 gear ratio
	XT22: 1:1320 gear ratio
Environmental protection	XT20: IP 55. Designed for outdoor use (pollution degree 4)
	XT22: IP N/A. Designed for industrial use (pollution degree 3)
TFT display	240x240 pixels, RGB color
Housing material	Anodized aluminium + PC/ABS + TPU
Dimensions	XT20: WxHxD: 147x126x152 mm [5.79x4.97x5.98"]
	XT22: WxHxD: 147x136x152 mm [5.79x5.35x5.98"]
Weight	XT20: 2065 g [72.86 oz]
	XT22: 2264 g [79.86 oz]
Altitude	0-3000 m during storage/transport
	0-2000 m during operation

Switch battery

If batteries need to be switched, contact your local service center.

Only use batteries provided by Easy-Laser.

 

Labels with laser safety precautions

Label on the back of XT20

 

Label on the XT20 laser head

 

Label on the back of XT22

 

Label on the XT22 laser head