ELECTRONIC TOTAL STATION

ELECTRONIC TOTAL STATION
Make: Dinesh Scientific
Model: DS-ETS-100
Technical Specification
Description:
The Dinesh Scientific Model DS-ETS-100 is a highly advanced electronic total station designed for accurate angle and
distance measurement in demanding field conditions. It supports absolute, continuous, and diametrical methods for
angle determination and offers a range of 2500 meters with a single prism. Equipped with a TFT color touch display, dual
compensation system, and Windows CE 7.0, this instrument is ideal for complex surveying applications with high
precision and large data handling capacity.

FEATURE:
High accuracy angle measurement: 3″ horizontal and vertical
Distance measurement up to 2500 m with single prism and 500 m
without reflector
Dual or quadruple axis compensation with +3′ setting
Internal memory of 4 GB with support for USB/SD and RS232 data
transfer
Colour touch screen with dual-side display, VGA/QVGA resolution,
and sunlight readability
Onboard software with extensive surveying tools including COGO,
Traverse, and DTM
IP66 rated for water and dust resistance
Long battery backup up to 8 hours with Li-ion rechargeable
batteries

Parameter Specification
Angle Measurement Accuracy Horizontal: 3″, Vertical: 3″
Operating Temperature Range -20°C to +50°C
Humidity (Non-Condensing) 95% RH
Telescope Image Type Erect
Telescope Magnification 30x
Resolving Power 3 arcminutes
Field of View 1 degree and 20 arcminutes
Minimum Focus Distance 2 meters
Reticle Illuminated, 4 brightness levels
Method Absolute / Continuous / Diametrical
Display Resolution / Least Count 1″
Compensation Dual Axis / Quadruple Axis
Compensator Setting +3′
Distance Measurement (with Single Prism) 2500 m
Distance Accuracy (with Prism) 2 mm + 2 ppm
Distance Measurement (without Reflector Prism) 500 m
Distance Accuracy (without Prism) 3 mm + 2 ppm
Typical Measurement Time 2 sec

Plummet Type Laser Plummet / Optical
Optical Plummet Magnification 3x
Centering Accuracy (at 1.5 m Instrument Height) 1.5 m
Storage Capacity 110000 measurements
Internal Memory 4 GB
Power Source Rechargeable batteries
Number of Rechargeable Batteries 2
Battery Chemistry Li-ion
Battery Operating Time 8 hrs
External Storage USB or SD Card
Data Downloading Facility USB, SD Card, RS232
Display Type TFT 16-bit colour, touch screen LCD/LED
Display Panels Dual panels (symmetrical or non-symmetrical)
Display Capability Spatial and non-spatial data
Keyboard Hard/Soft alphanumeric
Display Features Colour screen, daylight readable, zoom & pan, VGA/QVGA,
polygon display
Operating System Windows CE 7.0
Supported Data Formats ASCII, DXF, SHP, CSV, XML (optional), GSI (optional)
Auto Power Off Option Yes
Onboard Software Functions
Survey & coding, reference plane, coordinate system, traverse,
COGO, reference line/arc, hidden point offset, remote heights,
surface & volume, DTM, stakeout
Ingress Protection IP66
Weight 6 kg
Removable Tribrach Yes
Leveling Accuracy 6’/2 mm (6’/0.007 ft.)
Electronic 2-Axis Level 1″
ELECTRONIC TOTAL STATION
Make: Dinesh Scientific
Model: DS-ETS-100
Accessories:
Data transfer software for PC: Yes
Data transfer cable: Yes
USB pen drive or SD card: Yes
Instruction manual: Yes
Tripods: 1
Tripod type: Wooden
Detachable component: 1
Single prisms with target plate: 2
Range poles: 2
Plumb bob: 1
Sun shade: 1
Toolkit: 1
Plastic rain cover: 1
Stylus pen: 1
Lens cover set: Yes
Carrying case with shoulder strap (shock-absorbing): Yes
Instrument height meter: Yes