ET 1002/1002A
ET 1005/1005A
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
Incremental Encoder (Absolute Encoding for ET 1000A Series)
Circle Diameter (V.Hz) =79mm
Minimum Reading =1” or 5” 1” or 5”
Accuracy =2”- 1” or 5”
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
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
Beli Digital Theodolite Horizon ET-1005 dengan harga ekonomis. Gratis biaya pengiriman wilayah Jakarta dan dapat dikirim keseluruh Indonesia. Dapatkan hanya di toko online
alghifarisurvey.com, belanja online mudah dan aman.
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