Total Station (Infrared) DTM300 Series

Total Station (Infrared) DTM300 Series

Describe: Infrared Ranging Technology, Absolute Coding Angle Measurement, Simple to Operate, Large LCD Display, Various Measurement Procedure, Road Design and Layout Procedure

Fitur dan Spesifikasi

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• Infrared Ranging Technology
• Absolute Coding Angle Measurement
• Simple to Operate
• Large LCD Display
• Various Measurement Procedure
• Road Design and Layout Procedure

Mode		DTM-302NC	DTM-312NC
Distance Measurement
Range	Single prism	1800m Visibility 23.5km
	Three prism	3200m Visibility 23.5km
Accuracy		±(2mm+2ppm·D), ±(3mm+2ppm·D)
Unit		m/ft
Minimum display		1mm
Measuring time		Precise model: 2S, Track model: 0.8S
Angle Measurement
Method		Absolute Coding
Grating diameter		79mm
Minimum reading		1''
Detection	Horizontal	Diametrical
	Vertical	Diametrical
Accuracy		2''
Telescope Section
Imaging		Positive
Length		172mm
Effective aperture		48mm
Magnification		30X
Angle of vision		1.5°
Distinguish ability		3.75''
Minimum focus distance		1m
Compensator
System		Single axis liquid tilt sensor
Working range		±3'
Distinguish ability		1''
Display Section
Type		Double sides, 240X160 LCD Display
Data Transmission
Port		USB, RS-232C
Capacity		16,000 data at least
Others
Plummet		Optical or Laser plummet
Power		Rechargeable lithium battery,DC7.2V,3000mAh
Continuous working time		10 hours at least
Size		168X165X348mm
Weight		6kg
Working temperature		-20℃～50℃

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