automatic levelling instrument
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360D / 400G degree Auto Level Suvey Instrument with Unique handle For Construction
DS32-D Auto level Specification: Technical Parameters DS32-D Standard Deviation for 1km Double-run Leveling 1.0mm Telescope Magnification 32 Telescope Image Erect Effective Aperture Size of Object Lens 40mm Field of View 120 Shortest Sighting Distance 0.65m Stadia Multiplication 100 Addition Constants 0 Compensator Type X wire-hung and air-damping Compensator Working range 15' Leveling Accuracy 0.3" Accuracy of Circular Level 8/2'mm Horizontal Circle 360or 400Gon
NTDS serial Auto Level with magnetic damping for construction Survey Instrument
NTDS serial auto level with magnetic damping for construction Survey Instrument Specification: Type NTDS20 NTDS24 NTDS28 NTDS32 Telescope Erect Zoom out 20X 24X 28x 32x Objective Lens Aperture 30mm 40mm Field of view 130' The mix Stadia 0.5m Stadia Ratio 100 Stadia Constant 0 Work Range 12' Accuracy 0.5' 0.4' 0.3' Blister Precision 8'/2mm Diagraph on scale 1 or 1gon Standard error per male 2.5mm 2.0mm 1.5mm 1.0mm Weight 1.3kg The size of Triple M16 or 5/8'
Green Auto Level Suvey And Construction Instrument With Magnetic Damping
DS32M Auto Level with magnetic damping for construction Survey Instrument Specification: Type DS32M Telescope Erect Zoom out 32X Objective Lens Aperture 45mm Field of view 120' The mix Stadia 0.4m Stadia Ratio 100 Stadia Constant 0 Work Range 12' Accuracy 0.3' Blister Precision 8'/2mm Diagraph on scale 1 or 1gon Standard error per male 0.5mm(+MD1) Weight 2.7kg
Yellow Auto Level Suvey And Construction Instrument with air damping 20X / 24X / 28X / 32X
AL serial Auto Level with air damping 20X/24X/28X/32X Specification: AL20 AL24 AL28 AL32 Standard Deviation for 1km 2.0mm 2.0mm 1.5mm 1.0mm Double-run Leveling Image Erect Erect Erect Erect Magnification 20X 24X 28X 32X Objective Aperture 40mm 40mm 40mm 40mm Field of View 120 120 120 120 Minimum Focus 0.65m 0.65m 0.65m 0.65m Multiplication Constant 100 100 100 100 Additive Constant 0 0 0 0 Compensating Range +/-15' +/-15' +/-15' +/-15' Setting Accuracy +/-0.5" +/-0
Heavy Duty Brass Hand Auto Level Suvey And Construction Instrument 6" long 2X Magnification
YR-17 6" LONG HEAVY DUTY BRASS HAND LEVEL 2X maginification 6 long draw eyepiece extends to 7-1/2 Internally mounted bubble assembly SPECIFICATION Maginification 2x Length 6inch (15.2cm) Degrees(10min) n/a % Grade n/a
AL serial Auto Level DSZ3-D with 24X 30X / 32X Suvey And Construction Instrument
AL serial Auto Level DSZ- D with 24X/30X/32X Specification: Parts Type DSZ3-32D DSZ3-30D DSZ3-24D Telescope Magnification 32X 30X 24X Image Erect image Objective aperture 42mm 36mm 32mm Min.focusing distance 0.3mm Stadia multiplication constant 100 Stadia additive constant 0 Resolution 4" 5" 5.6" Compensator Working range 15' Compensating error 0.3"/1' Setting accuracy 0.5" Scale Scale graduation range 360/400G Scale minimum value 1/1gon Sensitivity of circl
Small Auto Level Suvey And Construction Instrument / Portable Collimator for Autolevel and Theodolite
GA-W300-2 Portable Collimator for Autolevel and Theodolite Specifications 1 Quantity of Collimator tubes 2 pcs. 2 Focal Length of the Collimators 300mm 3 Working Range 2m to 4 Effective Aperture 50mm ( D/f = 1/6 ) 1/6 = 0.16 5 Graduating Scale of the Target Plate ( ) 15 6 Graduating Scale of the Target Plate ( 2m) 30 7 Elevating Range 0 - 60 mm 8 Max Loading Weight 20 kg 9 Working Vlotage 6V
Small Auto Level Suvey And Construction Instrument / 2pcs Tube Collimator for Autolevel and Theodolite
F420-2T 2pcs Tube Collimator for Autolevel and Theodolite Specifications 1 Collimator quantity 2pcs 2 Focusing range 420mm 3 Accuracy 20 4 Internal quantity of reticule(far point) 1pc 5 collimator horizontal axis adjustable range 30 6 collimater vertical axis adjustable range 30 7 Max. Adjusting range up-down for the base of the collimator(with screws and adjusting tool) 30 cm 8 Max capable weight for the platform 40 kg 9 accurancy of bubble 8 / 2mm 10 working
1" / 2" IMAGE Total Station Instrument Survey And Construction 3 Million Pixel
TECHNICAL DATA GTS342I DISTANCE MEASURING Max. Distance prisms set 5KM (good weather) reflecting paper 1.0KMm (based on different condition) prismless 1000m accuracy 2+2PPM(with prism), 3+2PPM,0-300M,5+2PPM(300-600M), 10+2PPM>600M measuring time fine: 0.35s, tracing: 0.25s,repeat:1.2s(with prism) / fine: 0.5s, tracing: 0.3s,repeat:0.8s(prismless) Image pixel 3 million Focus 16mm field of vision 12.5x11.7 Update Frequency 11 frames per secon depth of field 2m- storge JPG
