Topography Measurement Instrument Dtm752r with Accuracy 2" Total Station

• Type: Optical Theodolites
• Certification: CE
• Magnification: 30X
• Single Prism: 3km
• Three Prisms: 5km
• Non-Prism: 400m/600m
• Model NO.: DTM752R
• Detection Method: Horizontal Circle: 2 Sides
• Precision: 2"
• Imaging: Right Reading
• Barrel Length: 170mm
• Objective Lens Effective Apeture: 48mm
• Viewing Angle: 1°30′
• Resolution: 3.5"
• Min. Focus Distance: 1.5m
• System: Double Axis Liquid Electronic Sensor Compensation
• Operating Range: ±3′
• Display Typr: Two Sides, Graphically
• Transport Package: High Quality Plastic Box with Carton Outside.
• Specification: 50X55X38 cm
• Trademark: UNIQUE
• Origin: Tianjin, China

Product Description

Product Description

Topography measurement instrument DTM752R with accuracy 2" total station

Product Parameters

Specification

 

Distance Measurement
Maximum distance(under good weather conditions)	Single prism                         3.0km
	Three prisms                        5.0km
	Non-prism                            400m/600m
Digital display	Maximum: 99999999.999 m    minimum: 0.1mm
Precision
Unit	m/ft for selection
Time for measuring	Single fine measurement 2 sec, tracking 0.8 sec
Number of measurements	1~99
Meteorologic correction	Automatic correction of input parameter
Atmospheric refraction and earth curvature correction	Automatic correction of input parameter  K=0.14
Prism constant correction	Automatic correction of input parameter
Angle measurement
Angle measurement method	Absolute code
Grating disc dia. (horizontal, vertical)	79mm
Min. reading displayed	1"
Detection method	Horizontal circle: 2 sides
	Vertical circle: 2 sides
Precision	2"
Telescope
Imaging	Right reading
Barrel length	170mm
Objective lens effective apeture	48mm
Magnification	30x
Viewing angle	1°30'
Resolution	3.5"
Min. focus distance	1.5m
Automatic vertical compensator
System	Single axis, double axis liquid electronic sensor compensation
Operating range	±3'
Accuracy	±3"
Level
Level tube	20"/ 2mm, 30"/ 2mm
Circular vial	8'/2mm
Optical plummet
Imaging	Positive image
Magnifying ratio	3x
Focusing range	0.5m
Field angle	5°
Display
Type	Two sides, graphically
Data transmission
Interface	RS-232C
Battery
Power supply	Rechargeable Ni-MH battery, rechargeable lithium battery
Volt	Lithium battery: DC 7.6V; Ni-MH battery: DC 7.2V
Continuous operation time	8 hours
Size and weight
Overall dimensions	174*207*383mm
Weight	6.8kg

Detailed Photos

After Sales Service

The warranty period is 12 months.

Within the 12 months, if there is any fault caused by non-artificial reason, which can be repaired by the customer themselves, we
can offer the spare parts to the customer free of charge. If there is any problem which cannot be repaired by the customer
themselves, the customer can resent the products to our factory for repairing free of charge, and the freight charge would be
shared by the customer and our company two sides.Under the circumstances out of the warranty period, if there is any problem, we
can repair free of charge for the customers, we just charge for the spare parts at the cost itself, and the freight charge would
be bear by the customers.
If there is any problem caused by human reason within the first year, the service would be the same as the service out of the
warranty period.

Company Profile

Tianjin Unique Technology Co., Ltd. is a high-tech enterprise that specializes in researching and manufacturing high accuracy GNSS
products and surveying equiupments. Our products refer to many fields including GIS (geographic information system), Land Survey,
Machine Control, SI (system integration), Agriculture, etc. Our aim is to provide the high-quality products and offer the best
solutions and services for our customers worldwide.

Our Services & Strength

1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.