NIKON DTM-652 total station

Description

Feature

The DTM-652 Total Station is one of the fastest total stations in its class, with highly accurate 1″ angle and 2+2ppm distance measurement capabilities. This EDM helps you move quickly through your survey routines, so you spend less time in the field.

DTM-652 offers long battery life of 10 hours (6 hours for NPL-632) continuous distance/angle measurement, or 27 hours (12 hours for NPL-632) with one distance measurement every 30 sec.

DTM-652 Total Station and NPL-632 Pulse Laser Station cleared IP54 standard for dust and water resistance.

Survey software program installed on the DTM-652 and NPL-632 succeeds the DTM-502 series Total Station software which has been well-known as a easy-to-use and easy-to-learn software.

 

Specification

		DTM-652	NPL-632
Telescope
Tube length		158mm (6.22ft)	153mm (6.02in)
Image		Erect
Effective diameter of objective		45mm/1.77in (EDM: 50mm/1.97in)	40mm/1.57in (EDM: 50mm/1.97in)
Magnification		33x	26x
Field of view		1°20′	1°30′
Resolving power		2.5″	3″
Minimum focusing distance		1.3m (4.26ft)	1.6m (5.3ft)
Reticle illumination		Provided (3 steps)
Distance measurement (with Nikon specified prism)
Under good conditions
with reflector sheet (5 x 5 cm)		5 to 100m / 16.4 to 328.1ft	1.6 to 300m / 5.3 to 980ft
With mini prism		1100m / 3600ft	1.6 to 3000m / 5.3 to 9800ft
With single prism		2700m / 8900ft	1.6 to 5000m / 5.3 to 16400ft
With triple prism		3600m / 11800ft	–
With nine prisms		4400m / 14400ft	–
Under normal conditions
with reflector sheet (5 x 5 cm)		5 to 100m / 16.4 to 328.1ft	1.6 to 300m / 5.3 to 980ft
With mini prism		950m / 3100ft	1.6 to 3000m / 5.3 to 9800ft
With single prism		2400m / 7900ft	1.6 to 5000m / 5.3 to 16400ft
With triple prism		3100m / 10200ft	–
With nine prisms		3700m / 12100ft	–
Reflectorless mode (white target)*1		–	1.6 to 210m / 5.3 to 680ft
Readout display		9999.9999m / 29999.999ft
Accuracy
Precise mode		±(2+2ppm x D)mm	±(3+2ppm x D)mm ±(3+3ppm x D)mm
Normal mode		±(4+2ppm x D)mm	±(5+10ppm x D)mm
Least count
Precise mode		0.1/1mm, 0.0005ft/0.002ft
Normal mode		1/10mm, 0.002/0.02ft
Measuring intervals (DTM-652)*2
Precise mode		1.0 sec (initial: 1.0 sec)	–
Normal mode		0.5 sec (initial: 1.0 sec)	–
Measuring intervals (NPL-632)*2
Prism mode (Precise mode)		–	1.3 sec (initial: 2.0 sec)
Prism mode (Normal mode)		–	0.5 sec (initial: 1.6 sec)
Reflectorless (Precise mode)		–	1.6 sec (initial: 2.6 sec)
Reflectorless (Normal mode)		–	0.8 sec (initial: 2.0 sec)
Ambient temperature range		–20°C to 50°C / –4°F to +122°F
Atmospheric correction
Temperature range		-40°C to 60°C / -40°F to 140°F
Barometric pressure		400 to 999mmHg/533 to 1,332hPa/15.8 to 39.3 in.Hg
Prism offset correction		-999 to +999
Angle measurement
Reading system		Photoelectric detection by incremental encoder (diametrical detection for H/V circles)
Circular diameter		79mm
Minimum increment
(Degree)		0.5″/1″/5″	1″/5″/10″
(Gon)		0.1mgon/0.2mgon/1mgon	0.2mgon/1mgon/2mgon
(MIL6400)		0.002mil/0.005mil/0.02mil	0.005mil/0.02mil/0.05mil
Accuracy		1″ / 0.3 mgon	2″ / 0.5 mgon
Dual-axis compensator
Method		Liquid electric detection, Dual-axis
Compensation range		±3′
Setting accuracy		±1″
Lumi-Guide
Working range		100m / 330ft
Positioning accuracy		within approx. 6cm /2.4in at 100m/330ft
Level vials
Sensitivity of plate level vial		30″/2mm
Sensitivity of circular level vial		10’/2mm
Optical plummet
Image		Erect
Magnification		3x
Field of view		5°
Focusing range		0.5m /1.6ft to
Display
Type		Graphic LCD (128 x 64 dot) on both side
Point memory
Raw/coordinates		10,000 records
External memory device		CompactFlash (CF) card, USB memory
Environmental specification		IP54
Dimensions(approx.)		166 x 168 x 365mm / 6.5 x 6.6 x 14.4in
Weight
Main unit		5.3 kg / 11.7lbs	5.3 kg / 11.7lbs
BC-80		0.6 kg / 1.3lbs
Operating time	DTM-652	Approx. 10 hours (continuous distance/angle measurement) Approx. 27 hours (distance /angle measurement evey 30 seconds) Approx. 28 hours (angle measurement)
	NPL-632	Approx. 6 hours (continuous distance/angle measurement) Approx. 12 hours (distance /angle measurement evey 30 seconds) Approx. 25 hours (angle measurement)
battery caarger for BC-80/65
Recharging time		Approx. 3.0 hours for full recharge

 

In The Box

• Nikon Total Station
• 2 x Aluminium Tripod
• 1 x Prisma Polygon
• 1 x Range Pole
• 1 x Single Prism
• 1 x Cable Data
• 1 x Software Data