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Construction Instrument Electronic Theodolite with Laser Plummet ( DT23 )

China Construction Instrument Electronic Theodolite with Laser Plummet (DT23), Find details about China Factory Price, Digital Theodolite from Construction Instrument Electronic Theodolite with Laser Plummet (DT23)

Model NO.
Green DT23
Trademark
Phenix
Specification
200*160*345mm
Origin
China
HS Code
9015200000
Model NO.
Green DT23
Trademark
Phenix
Specification
200*160*345mm
Origin
China
HS Code
9015200000
Cheap Price Electronic Theodolite with Laser Plummet (DT23)
1. Single horizontal spindle which cross telescope makes higher precision and better stability and resistant shock ability
2. Absolute angle encoder system makes measuring easier.
3. Big screen makes displaying horizontal and vertical angle at the same time
4. Down laser point makes the instrument easier to set up and operate.
5. Superior water and dust proof IP66
ModelDT-21DT-23DT-22L
TelescopeImageErectErectErect
Magnification30×30×30×
Objective lens45mm45mm45mm
Field of view1°30′1°30′1°30′
Minimum focus1.4m1.4m1.4m
Stadia ratio100100100
Resolving power3″3″3″
Angle measurementMethodAbsolute encoder
Mininum reading1″,5″
Detection methodH:both     V:bothH:both     V:bothH:both    V:both
Accuracy2″2″2″
Angle UnitDEG / MIL/  GON
Display PanelLCD both side
Base and mainbody structureSeparate styleIntegrationSeparate style
CompensatorTilt SensorsYes
Compensating range±3′
Up laser plummetWave Length//635nm
Laser Spot Size//5mm/100m
consistency between laser axle and collimation axle//≤5"
Laser Range//≥200m(day)
Down PlummetLaser Plummet
Plate level30″/2mm
Circular level8′/2mm
Operating temperature-20°C-+50°C
PowerBatteryLion
Voltage1400mah,3.7V
Weight4.8kg4.8kg4.8kg
Dimension200×160×345mm

Product:DT23 theodolite
Construction Instrument Electronic Theodolite with Laser Plummet (DT23)
 

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