Ground Explorer GX450/160/80 HDR Solution Yer Altı Görüntüleme

MALÅ GroundExplorer (GX) is based on innovative, patent-pending MALÅ High Dynamic Range (HDR) technology and represents a leap forward in Ground Penetrating Radar.

MALÅ GroundExplorer (GX) is an integrated GPR solution with four MALÅ GX antenna options: GX80, GX160, GX450, and GX750.

Built around a fast 1.6 GHz Intel Atom processor and using a high-resolution display to present the 32-bit data, the

MALÅ GX Controller delivers excellent performance and outdoor visibility.

The easy-to-use controller has a built-in battery to simplify handling in the field.

MALÅ GX antennas feature an integrated DGPS for accurate positioning and the solution supports the use of external GPS.

MALÅ GX solutions support a wide range of distance measuring devices.

The new WiFi option enables wireless data collection, making it easier to use in confined spaces as well as in irregular landscapes.

Normal working range varies between 25-100 meters dependent on the surroundings.

ADVANTAGES:

• Ease of use

• Exceptional detection capabilities

• Outstanding signal-to-noise ratio and depth penetration

• Significantly faster data acquisition rates

• High-resolution display with excellent outdoor visibility

• Built-in battery and WiFi option removes cables, simplifies fieldwork

SYSTEM CONFIGURATION:

Every MALÅ GX solution contains two separate components: the GX Controller and the GX antenna. These are connected either through a single cable or WiFi. MALÅ GX is typically configured as either a push- or pull-system.  To configure a push-system, the MALÅ GX Controller and a MALÅ GX antenna are mountedon a Rough Terrain Cart. To configure a pull-system, an encoder wheel is fitted to the mounting block on the back of the antenna. The GX Controller is then carried with the monitor holder and the antenna assembly can be pulled with a pulling handle or a strap.

GPR with exceptional range and resolution MALÅ GroundExplorer is the first commercial GPR solution available that incorporates the advantages of modern real-time sampling. Through unique HDR technology, combined with vast experience of endusers’ needs, MALÅ GroundExplorer provides an easyto-use GPR solution with exceptional detection capabilities on a rugged platform.

Typical applications:

Archaeology

Geology

Infrastructure & Construction

Geotechnical & Environmental

Military & Police

Features:

Well designed, field-rugged enclosure

Built-in DGPS

Simplified graphical user interface

In-the-field processing and

interpretation

WiFi option

All antennas meet FCC, EC and IC regulatory limits on radio emissions

TECHICAL SPECIFICATOINS – GX450 HDR ANTENNA

Technology: MALÅ Semi-Real-Time, pat. pend.

Antenna center freq.: 450 MHz

SNR: 101 dB

Significant/useful number of bits: > 16 bits

Scans/second: > 770, time window 300 nS

Survey speed: 275 [km/h] point distance 10 cm

Bandwidth: 120 %, fractional, -10 dB

Time window: 300 ns

Positioning: Built-in DGPS, external GPS (NMEA 0183 protocol), wheel encoder

Operating time: 5 h

Power supply: Interchangeable 12 V Li-Ion batt. or ext. 12 V DC source

Power consumption: 1.3 A

Acq. Mode: Wheel, time or manual

Dimensions: 430 x 360 x 180 mm

Weight: 5.5 kg

Operating temp: -20 °C to +50 °C or 0 °F to 120 °F

Environmental: IP65

TECHICAL SPECIFICATOINS – GX160 HDR ANTENNA

Technology: MALÅ Semi-Real-Time, pat. pend.

Antenna center freq.: 160 MHz

SNR: > 107 dB

Significant/useful number of bits: > 17 bits

Scans/second: > 880, time window 625 nS

Survey speed: 320 [km/h] point distance 10 cm

Bandwidth: 120 %, fractional, -10 dB

Time window: 625 ns

Positioning: Built-in DGPS, external GPS (NMEA 0183 protocol), wheel encoder

Operating time: 5 h

Power supply: Interchangeable 12 V Li-Ion batt. or ext. 12 V DC source

Power consumption: 1.3 A

Acq. Mode: Wheel, time or manual

Dimensions: 720 x 480 x 190 mm

Weight: 10.7 kg

Operating temp: -20 °C to +50 °C or 0 °F to 120 °F

Environmental: IP65

TECHICAL SPECIFICATOINS – GX80 HDR ANTENNA

Technology: MALÅ Semi-Real-Time, pat. pend.

Antenna center freq.: 80 MHz

SNR: > 114.4 dB

Significant/useful number of bits: > 19 bits

Scans/second: > 1200, time window 812 nS

Survey speed: 430 [km/h] point distance 10 cm

Bandwidth: 120 %, fractional, -10 dB

Time window: 812 ns

Positioning: Built-in DGPS, external GPS (NMEA 0183 protocol), wheel encoder

Operating time: 5 h

Power supply: Interchangeable 12 V Li-Ion batt. or ext. 12 V DC source

Power consumption: 1.3 A

Acq. Mode: Wheel, time or manual

Dimensions: 1010 x 780 x 220 mm

Weight: 24.6 kg

Operating temp: -20 °C to +50 °C or 0 °F to 120 °F

Environmental: IP65