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Height measurements
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Standard deviation per km double run (ISO 17123-2):
Electronic measurement with Sprinter aluminum barcode staff:
1.0 mm (Sprinter 250M). 1.5 mm (Sprinter 150/150M). Optical measurement with standard aluminum E-scale/Numeral staff: 2.5 mm.
Standard Deviation for single staff reading: 0.6 mm (electronic) and 1.2 mm (optical) at 30m
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Distance Accuracy
(Standard Deviation)
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10 mm for D<= 10 m
Distance in m x 0.001 for D>10 m
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Range
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Distance measuring range for electronic measurements with standard aluminum barcode staff: 2 m to100 m.
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Optical
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Shortest focusing distance 50 cm
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Measuring time single
measure Electronic)
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(Typically 3 seconds and less in normal daylight condition; needs longer measuring time in uniform dim light condition (20 lux).
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Circular Bubble
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Circular Bubble Sensitivity: 10'/2 mm
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Compensator
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Magnet damped pendulum compensator with electronic range monitoring
Tilt Warning Range (Electronically): ± 10'
Compensator range (Mechanically): ± 10'
Setting accuracy: 0.8" max. (Standard Deviation)
Magnetic field sensitivity: < 10"
(Line-of-sight difference in horizontal constant magnetic field at a field strength of up 5 Gauss)
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RS232 Port
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For RS232 cable connection to external battery and communication to PC / data collector.
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Phone Jab Port
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For USB cable connection to communication to PC.
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Internal Memory
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Storage Capacity: up to 1000 points.
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Data Transfer
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Program: To DataLoader via USB, to Leica Geo Office and HyperTerminal via RS232 on PC, using a Windows® application |
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Power Supply
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Sprinter 150: internal battery
Sprinter 150M/250M: internal battery and external via RS232 port.
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Battery Power
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Battery internal: AA dry cells 4 x 1.5 V; powered via RS232 port:
Nominal voltage 12 V. voltage range 4 - xx V. GEV71 power cable to a 12 V car battery; current rating max. 300 mA.
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LCD
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Type: Monochrome display with backlight capability
Dimensions: 128 x 104 pixels
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Telescope
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Magnification (Optical): 24 x . Free objective diameter: 36 mm
Clear Objective Aperture: 2 ° . Multiplication constant: 100
Addition constant: 0
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Hz Circle
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Circle Engraving: Plastic horizontal circle of 360° (400 gon). Graduation and numerals scale resolution at 1°(upper scale) and at 50 gon intervals (lower scale)
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Side Drive
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Movement & Play in side drive: Continuous horizontal dual drive
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System
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MMI capability. Measuring / applications
Keyboard: 5 rubber keys
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Temperature Range
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Operating Temperature: -10°C to +50°C
Storage Temperature: -40°C to +70°C
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Environmental Specifications
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Protection against water, dust and sand: IP55 (IEC 60529). Protection against Humidity: Up to 95% humidity no condensation. The effects of condensation are to be effectively counteracted by periodically drying out the product.
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Dimensions
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Instrument: Length (incl. front of lens tube to fully extended eyepiece) 219 mm Width (from the external face of focusing drive to the external side of circular bubble holder) 196 mm
Height (incl. hand grip, base fully extended) 178 mm
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Container: Length 400 mm, Width 220 mm, Height 325 mm
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Weight
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2.55 kg (including 4 AA batteries)
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