Quick Details
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.;
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Specification for SR20
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Automatic Leveling Range
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±5º
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Slope (X-axis)
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±5º
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Horizontal Accuracy
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±10″
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Vertical Accuracy
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±10″
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Zenith Accuracy
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±30″
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Operating Range with detector
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0.5m~200m (Radius)
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Remote range
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30m
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Rotating speed
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120~500rpm
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Scanning function
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10º/30º/60º
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Scan Angle
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10º~ 48º
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Operation time
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20 hours
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Battery
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Ni-MH rechargeable battery
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Laser Power
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635nm ≤1mw
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Laser safety rank
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Class 2M
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Changzhou Sanyong Build Material Co., Ltd was found in 1999. Our factory locates in Changzhou City Jiangsu Province,China.We’re one of the leading supplier in providing Rotary Lasers,Cross-Line Lasers,Theodolites,Total Station,Laser Land Levellars and accessories. After more than 10 years developing, we have been one of the strongest supplier in construction tools fields.
Now we have 3 production basis in Changzhou. More than 40 engineers and 200 workers in our product basis. Most of our products have pasted ISO 9001:2000 and other certifications. And we’re pleased to do other certifications as customer’s request.Because we know quality is our life.
High quality, Competitive prices!
Hope to build long term relationship with customers all over the world.
