MALÅ GPR ProEx System

 

Tech Specs

Pulse repetition freq.:
100, 200 kHz, not interleaved
Data bits:
16
Nr. of samples/trace:
128-2048, in standard configuration, other on request
Nr. of stacks:
1 – 32768 and auto stacking
Samplings frequency:
0.2 – >400 GHz 
Signal stability:
<70ps
Communication interface:
Ethernet
Communication speed:
100Mbit/s
Data transfer rate:
Antenna dependent
Acquisition modes:
Distance/time/manual
Power supply :
12V MALÅ standard battery / external battery
Operating time:
Typically 5 hours, antenna dependent
Software:       
GroundVision2 or MALÅ Monitor
Antennas:
All MALÅ manufactured
Wheel inputs:
1 master, 1 for each HF-unit
Operating temp.:
-20°C to +50°C
Environmental:                     
IP 65


Power requirements @ 12VDC
 
Main unit
Expansion unit
Optical module
HF-module
Coaxial module
0.9A
 
0.4A
0.9A
0.4A
 
Auxiliary port configuration
Analogue input
Digital output
Digital input
Latched input
Communication
6
8
3
4
RS232, I2C
 
Number of recording channels and physical antennas in different configurations
 
Default
1 expansion unit
2 expansion units
3 expansion units
Recording channels
4
8
12
16
Physical antennas
2
4
6
8
 
Dimensions
Item
Height[cm]
Width[cm]
Depth[cm]
Weight[kg]
 
 
 
 
 
Base unit
32.50
22.20
4.20
1.9
Modules (all)
12.00
9.90
6.40
0.4
Base unit with 2 modules and battery
32.50
22.20
9.70
3.3
Expansion unit
16.10
22.20
4.20
1.25
 
 
 
 
 
 
Imperial units
Base unit
12.80
8.74
1.65
1.9
Modules (all)
4.72
3.90
2.52
0.4
Base unit with 2 modules and battery
12.80
8.74
3.82
3.3
Expansion unit
6.34
8.74
1.65
1.25