Specifications

1. Nikon Dtm 332 Manual

NIKON DTM-520 3' TOTAL STATION FOR SURVEYING

Used Nikon DTM-520 total station with 3” angle accuracy and dual compensator on V&H axis to compensate tilt error in any directions. Data transfer to a personal computer or any data collectors is possible with the RS-232C interface, and also memory on board can store up to 8000 points, which will save you the purchase of data collectors. Unit features dual reading display on both side for more convenient read outs on field.

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SPECS:

1. This Technical Tip provides instructions for configuring Nikon DTM-A-series instruments. Nikon Dtm A20 Total Station Manual Nikon Dtm A20 Total Station Manual - Title Ebooks: Nikon Dtm A20 Total Station Manual - Category: Kindle and eBooks PDF. Thank you for purchasing the Nikon products. This instruction manual was written for the users of.
2. SPECIFICATION: Magnification: 30X. Image: Erect. Minimum focusing distance: 1.3m/4.3'. Angle accuracy: 5”/1.5 mgon. Angle minimum display reading: 5”/10”. Angle units: Switchable between meter or feet, angle degrees or gon. Distance measurement: 1 Prism: 5200', 3Prism: 7500'. Distance measurement precision:.

Magnification: 30X
Image: Erect
Minimum focusing distance: 1.3m/4.3’
Angle accuracy: 3”/1 mgon
Angle minimum display reading: 1”/5”
Angle units: Switchable between meter or feet, angle degrees or gon
Distance measurement: 1 Prism: 8,200’, 3Prism: 10,800’
Distance measurement precision: ±(3mm+2ppm)
Distance measuring time: 0.9s+every 0.6s tracking mode
Distance measuring time: 0.8s+every 0.6s coarse mode
Distance measuring time: 2s+every 0.9s fine mode
Distance minimum display: 1mm/0.003ft
Display: Dual
Data input/output: RS-232C compatible
Compensator: Single axis
Compensating range/Accuracy: ±3’/0.3”
Optical plummet: Erect 3X

INCLUDES

NIKON DTM-520 TOTAL STATION
BC-80 BATTERY
ORIGINAL CASE

Charger (NotIncluded)

In working condition.

Total Stations and Accessories for Your Complete Surveying Needs

Instead of manually reading angles with a theodolite and physically entering data into a calculator, the computer inside a total station purchased on eBay automatically reads angles and performs trigonometry. Robotic total stations are your built-in field assistant for surveying terrain and construction sites.

With a total station, your job as a surveyor is almost as simple as point and click. You aim the scope toward each reference point, and the computer automatically records data and performs calculations. Variations in accuracy and features include:

• Angle Measurement: Using internal instrument sensors, angles can be measured with an accuracy that varies from .5 arc seconds to 10 arc seconds. Generally, the more expensive the series model, the smaller the potential degree of error.
• Distance Measurement: Standard instruments use infrared emitters and retroreflectors to detect distances up to 1500 meters with an accuracy of 2 millimeters. Reflectorless total stations are also available.
• Coordinate Calculation: Using triangulation systems can identify the location of an unknown point relative to a known point in an x-y-z coordinate system. Stations with GPS allow coordinate determination of points that are out of sight.
• Data Processing: Some stations allow for data to be collected and downloaded, while others have software that processes data internally and displays real-time maps.

Used or pre-owned robotic total stations on eBay provide operational cost savings by removing the need for an assistant. With a robotic total station, you have a handheld device that communicates wirelessly with the total station. This allows for remote control of the total station's movements and remote access of its data collection. With a robotic station, you plant the total station at the reference point, move the retroreflector between each point to be observed, and remotely instruct the module to reorient its theodolite, measure angles and distances, and process data. Depending on the series, robotic stations vary from simply allowing you to take measurements remotely to more advanced stations that can show you a real-time display of terrain mapping.

The affordable total stations available on eBay have these accessories:

Nikon Dtm 332 Manual

• Data Collector: A handheld push-button or touchscreen device which enables you to remotely control the movements of the instrument and view the collection of data.
• Prism: The retroreflector prism reflects the infrared carrier signal emitted by the total station to measure distance.
• Data Cables: Uploads software and downloads data from the module to a computer. Some series offer wireless transmission.