Sanding Et Series Digital Theodolite

• Model No: Sanding Et Series
• Language: English
• Export Markets: Global
• Accuracy: 2mm
• Transport Package: Carton
• Specification: CE SGS
• Model NO.: SANDING ET series
• Trademark: Sanding
• Production Capacity: 130/Month

Product Description

Specified large LCD screen for clear angle reading under all conditions
Absolute encoding
Simple buttons, built-in illumination
RC-232C data port, easy to connect with EDM
 

 

	ET-02/ET-02L	ET-05/ET-05L	ET-10
TELESCOPE
image	erect
magnification	30X
effective aperture	45mm
resovling power	3"
field of view	1°30'
minimum focusing distance	1.4m
stadia ratio	100
stadia constant	0
tube length	157mm
ANGLE MEASUREMENT
measurement method	Incremental Photoelectronic Encoding
diameter of circle (VHz)	79mm
minimum reading	1"/5"selectable
accuracy	2"	5"	10"
detection method: hor. ver.	dual dual	dual dual	dual dual
DISPLAY
(LCD) display type	2 sides, LCD
LASER POINTER
laser range	100m
SENSITIVITY OF VIAL
plate vial	30"/2mm
circular vial	8'/2mm
COMPENSATION
system	liquid-electric detection		plate vial
working range	±3'
accuracy	1"		30"/2mm
OPTICAL PLUMMET
image	erect
magnification	3X
focusing range	0.5m ~ ∞
field of view	5°
PHISICAL CHARACTERISTICS
laser pointer	ET-02L: yes	ET-05L: yes	NO
operating temperature	-20ºC ~ 45ºC
internal power supply	Rechargeable Ni-H battery / AA battery
voltage	6VDC
operating time	10 hours
dimension	L145 X H318 X W179mm
weight	5.2kg