Angle measurement

Horizontal angle range

0-360°

Vertical angle range

±85°

Horizontal angle accuracy

2”（2”=0.0005°）

Vertical angle accuracy

±0.1°

Angle measurement method

Absolute coding, dynamic measurement

Angle compensation method

Electronic compensation

Point picking speed

1-2 points/sec

Cooperative target distance measurement

Measurement range

2000m (general conditions); 0-2500m (high reflection conditions)

Distance measurement accuracy

±4cm (general target within 400m);-±15cm (general target within 1000m)

Distance measurement without cooperative target  

Ranging laser wavelength

905

Distance measuring laser type

Class 1 human eye safety laser (safety level)

Coal pile measurement range

None

Distance measurement accuracy

None

Laser divergence angle

Light spot size at 100m: <30cm

Data storage/communication  

Expandable memory

256MB RAM,2GB flash memory

Data Interface

Serial, USB, via wired RS232 and wireless Bluetooth

Data Formats

Text format/CSV format

Laser Guided Light  

Guidance range

0-500m

Laser Type

Green Laser

Binoculars 

Magnification

7 times

Display 

Display

3.5" resistive touch screen, 140mm x 82.5mm x 33mm

Operating System 

Windows Mobile

6.5

Main Frequency

800MHz

Laser pointing device 

Type

Green Laser Dot

Battery 

Type

3.7 volt rechargeable lithium battery, 2600mA

Operation time

Can measure 43,000 times continuously (about 37,000 times when the Bluetooth function is turned on), and can be used continuously for 12 hours

Physical indicators 

Weight of the whole machine

2.1 kg

Volume

150mm×170mm×270mm

Environmental indicators 

Operating temperature range

-20℃ to +60℃

Dustproof/waterproof

LP56，Waterproof and dustproof

On-board disk coal software features 

Measurement Method

Rear rendezvous method, site measurement method, angular orientation method

Number of control points

Unlimited, can select any control point in memory for positioning orientation

Real-time graphical display

There are

Real-time noise removal

Yes, can automatically remove noise from trees, fences, coal sheds, machinery and equipment on site

Real-time volume calculation

There are

Raw coordinate output

With original coordinate data output, easy for users to verify and check, good data compatibility

Pancoal software features

Three-dimensional modeling methods

DTM triangle net method

Volume calculation method

Can be calculated in stacks and layers

Intelligent measurement navigation

There are

Three-dimensional dynamic observation

There are