Laser & Survey Solutions

Horizon ET 1000 Series

Theodolite

The HORIZON Electronic Theodolite 1000 Series A top Electronic Theodolite in its class.

The HORIZON Electronic Theodolite is equipped with a stable Compensator, robust housing, and a tough finishing.

The HORIZON Electronic Theodolite has been tested in markets like USA and Europe to ensure that it stands up to even the most stringent user expectations.

Equipped with simple programs and straightforward button-press operation, the HORIZON Electronic Theodolite is a proven standard mainstay in our continually developing product range.

Product Features

High Accuracy of - 2”, 5” or 10” (model dependent)
Minimum Reading - 1”, 5” or 10” (model dependent)
Data Communication - RS 232 port for exporting data to PCs
Built-in reticule Illumination for use in poor lighting situations

ET series Electronic Theodolite Specifications	ET 1002	ET 1005	ET 1010
TELESCOPE
Image	Erect
Magnification	30x
Effective aperture	45mm
Resolving 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	Absolute Encoder
Circle Diameter (V.Hz)	79mm
Minimum Reading	1” or 5”	1” or 5”	5" or 10"
Accuracy	2"	5"	10"
DISPLAY
Display Type	LCD screen, both sides, Double Line, Line
DATA COMMUNICATION
Data I/O	RS-232C
LEVEL
Plate Levels	30”/ 2mm
Vertical Tilt Compensation (ET1002/ET1005)	Liquid Type (Electronic)
Compensator Range	±3’
Setting Accuracy	1”
Circular Level	8’ per 2mm
OPTICAL PLUMMET
Image	Erect
Magnification	3x
Focusing Range	0.5m to 8
Field of View	5°
PHYSICAL CHARACTERISTICS
Operating Temperature	30”/ 2mm
Display (LCD)	Both Sides
Internal Power Supply	Rechargeable NiMH
Voltage	DC 6V
Operating Time	8hrs
Dimensions	160 x 150 x 330mm
Weight	4.9kg/10.8 lbs

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