Foif Electronic Theodolite (DT200/500 series)

• Magnification: 30 &Times
• Transport Package: Standard Export Carton
• Trademark: Foif
• Origin: China
• Model NO.: DT200/500 series
• HS Code: 90152000

Product Description

Foif Electronic Theodolite (DT200/500 series)

DT 200/500 series Electronic Theodolite can be used in third, fouth-order triangulation control survey rail-way highway bridge water conservancy mine survey and building installing of large equipment. It is also applied to cadastral survey topographic survey and other engineering survey. The main features as followed.

1)Angle measurement system adopts incremental reading of raster.
2)Graphic extended menu
3)Power saving design and long working time
4)Combied with EDM
5)Nitrating axis system
6)LCD display of wide temperature
7)Easy to connect with handy computer

 

Model	DT202C* 1	DT205C	DT205D
Telescope
Objective lens	40mm
Magnification	30×
Image	Erect
Field of view	1°20′
Minimum focus	2m
Stadia constant	0
Stadia ratio	100
Angle measurement
Method	Photoelectric incremental encoder
Mininum reading	1″/5″/10″/20″or 0.2mgon/1mgon/2mgon/5mgon
Accuracy* 2	2"	5"
Diameter of circle	79mm
Display
Display panel	Both
Illumination	Yes
Compensator
Tilt sensors	Yes	Yes	No
Compensating Range	± 3′	± 3′	No
Level sensitivity
Plate level	30"/mm
Circular level	8'/mm
Power
Battery	Ni-Mh recharge battery/Alkaline battery
Operating time	45 hours(rechargable battery)/80 hours(Alkaline battery)
Others
Serial interface	RS-232C Baud rate:9600bps
Dimension	153*175*328mm
Weight	4.5kg		4.3kg
Operating temperature	-20ºC - +50ºC
*1"C" means compensator. "D" means double display
*2 Standard devitation based on DINI18723