Comprehensive metrics

Volume measurement error

Relative volume error <0.5%

Coal pile scanning speed

10 dots/sec, 3000 dots in 5 minutes, four times more dense than Contour xlric

Trigger method

Automatic data recording without pulling the trigger during coal pile scanning

Scope of use

Enclosed air film shed can be used normally under dusty environment

Angle measurement

Horizontal angle range

0-360°

Vertical angle range

-80°- +80°

Horizontal angle accuracy

0.5°

Vertical angle accuracy

±0.1°

Angle measurement method

Electronic compass angle measurement

Cooperative target distance measurement

Measuring distance

0-1000m，Close range of 0 to 3 meters can be measured normally

Distance measurement accuracy

<3cm

Distance measurement without cooperative target

Ranging laser wavelength

905

Distance measuring laser type

Class 1 human eye safety laser

Coal pile measurement range

160-200m

Laser divergence angle

Spot size at 100m：30cm

Data storage/communication

Expandable memory

Standard 8G memory

Data Interface

Data cable, Bluetooth

Data Format

Text format/CSV format

I/O

USB Slave Port

Laser Guided Light

Guidance range

0-500m

Laser Type

Green visible laser pointing, visible in sunlight, built-in laser in the disk coal meter, no need for separate power supply

Binoculars

Magnification

8倍

Objective lens aperture

16mm

Operating Terminal

Dedicated handbook

Industrial Grade Pocket PC

Screen

3.5" resistive color touch screen, 240*320 pixels, adjustable brightness

GPS

Built-in GPS/SBAS high sensitivity receiver and antenna

Passage

12 channels (L1 band only)

Differential positioning accuracy（HRMS）

2 – 5m

First positioning time

30 seconds

Operating System

Windows Mobile

6.1

Main Frequency

533MHz

Battery

Type

3.7V rechargeable lithium battery,3400mA

Operation time

Dual batteries for 8 hours of operation with laser on

Physical indicators

Weight of the whole machine

1.12kg (including battery and industrial computer)

Physical Size

180*130*220mm

Environmental indicators

Operating temperature range

-30℃ to +60℃

Dustproof/waterproof

IP67, rainproof and dustproof

Humidity

95％，Non-condensing

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 the noise of trees, fences, coal sheds, machinery and equipment on site, snow thickness removal function

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 blocks

Intelligent measurement navigation

There are

Three-dimensional dynamic observation

There are