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Automatic Level Machine (China)
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Description
“SEOP” (China) Auto Level Model NA32 (Leica-Switzerland Designed) Complete with Aluminum Tripod Stand & Aluminum Staff Pole.
FEATURES
Air-dampened, wire-hung compensator with X wire Design can work more reliable and more adaptable against vibrations and shocks.
Fine motion knobs on left and right sides with friction-braked rotation, endless horizontal drive.
PENTA prism for easy bubble viewing.
Excellent sealed structure for using in any weather conditions.
5/8” X11 threads to fit standard tripod, suitable for both flat and dome head tripod.
TECHNICAL PARAMETERS
Standard Deviation for 1km Double-run Leveling : 1.0mm
Telescope Magnification : 32X
Setting Accuracy: ±0.3
Telescope Image : Erect
Effective Aperture Size of Object Lens: 40mm
Field of View : 1°20
Shortest Sighting Distance : 0.65m
Multiplication Constant : 100
Additive Constant: 0
Compensator Type: X wire-hung and air-damping
Compensator Working range: ±15’
Accuracy of Circular Level: ±8?/2mm
Horizontal Circle: 360°or 400Gon optional
FEATURES
Air-dampened, wire-hung compensator with X wire Design can work more reliable and more adaptable against vibrations and shocks.
Fine motion knobs on left and right sides with friction-braked rotation, endless horizontal drive.
PENTA prism for easy bubble viewing.
Excellent sealed structure for using in any weather conditions.
5/8” X11 threads to fit standard tripod, suitable for both flat and dome head tripod.
TECHNICAL PARAMETERS
Standard Deviation for 1km Double-run Leveling : 1.0mm
Telescope Magnification : 32X
Setting Accuracy: ±0.3
Telescope Image : Erect
Effective Aperture Size of Object Lens: 40mm
Field of View : 1°20
Shortest Sighting Distance : 0.65m
Multiplication Constant : 100
Additive Constant: 0
Compensator Type: X wire-hung and air-damping
Compensator Working range: ±15’
Accuracy of Circular Level: ±8?/2mm
Horizontal Circle: 360°or 400Gon optional
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