Technical Data - STONEX D2 Manual Del Usuario

12. Technical Data

EN
Height measurements
DE
FR
Distance Accuracy
ES
(Standard Deviation)
IT
Range
TK
Optical - Shortest focusing
RU
distance
Measuring time single
measure (Electronic)
Circular Bubble
Compensator
RS232 Port
Internal Memory Storage
Data Transfer Programs
Battery Power
Technical Data
Standard deviation per km double run (ISO 17123-2):
• Electronic measurement with D2 barcode staff: 0.7 mm
• Optical measurement with standard aluminum E-scale/Numeral staff: 2.5 mm
10 mm for D<= 10 m
Distance in m x 0.001 for D>10 m
Distance measuring range for electronic measurements with barcode staff: 2 m to 105 m.
50 cm
Typically 3 seconds and less in normal daylight condition; needs longer measuring time in uniform dim
light condition (20 lux).
Circular Bubble Sensitivity: 10'/2 mm
Magnet damped pendulum compensator with electronic range monitoring
• Tilt Warning Range (Electronically): ± 10'
• Compensator range (Mechanically): ± 10'
• Setting accuracy: 0.35" max. (Standard Deviation)
• Magnetic field sensitivity: < 10"
(Line-of-sight difference in horizontal constant magnetic field at a field strength of up 5 Gauss)
For communication to PC / data collector via RS232 data transfer cable.
Capacity: up to 2000 points.
To PC via RS232 using Stonex PC-Tools and HyperTerminal via RS232 on PC, using a Windows®
application
AA dry cells 4 x 1.5 V
I
*
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D2