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SR20 Automatic Rotating Laser

 SR-20 is self-leveling with wire hung and magnetic damping compensator and has a collimator optical system design. It has visible or invisible rotating laser beams and horizontal scanning

Description

 Our SR20 is automatic self-leveling in both horizontal and vertical modes.  It has choice of beams: rotating, scanning, spotting squaring. And square shot is left/right adjustable.  Visible laser beam is easily electronically calibrated.

SR-20 is self-leveling with wire hung and magnetic damping compensator and has a collimator optical system design. It has visible or invisible rotating laser beams and horizontal scanning. If it’s out of leveling range, it will automatically shut off with unleveled warning lamp and battery power warning lamp twinkling. It has a built-in lock system to lock the compensator when in transportation to avoid vibration.  Sealed structure keeps sure of being used in various weather conditions.;

 

 

Specification for SR20

Automatic Leveling Range

±5º

Slope (X-axis)

±5º

Horizontal Accuracy

±10″

Vertical Accuracy

±10″

Zenith Accuracy

±30″

Operating Range with detector

0.5m~200m (Radius)

Remote range

30m

Rotating speed

120~500rpm

Scanning function

10º/30º/60º

Scan Angle

10º~ 48º

Operation time

20 hours

Battery

Ni-MH rechargeable battery

Laser Power

635nm ≤1mw

Laser safety rank

Class 2M

Year Established:1999

Business Type:Manufacturer and Trading Company

Management Certifiation: ISO9001

Operational Address: No. 11, Zhendong, 2nd Villager Group, Chashan Village Committee, Chashan Street, Tianning District, Changzhou, Jiangsu, China (Mainland)