Type in Reference

LMX 100 with DVL-500 : Unique Features

Physical Design

·  The 250 MHz transducer uses patented UWB antennas (US Patent #6154167; Canada Patent #2266214) with a bandwidth to center frequency ratio of 1. They have superior stability resulting in less ringing in difficult environments.

·  Dedicated non-metallic cart assembly with removable handle

·  Odometer integrated into the cart frame

·  Internal GPS receiver

Display Unit (DVL-500)

·  Color, touchscreen display

·  Resistive touchscreen, meaning it can be used with or without gloves

·  Display Unit internal memory of 8GB

·  USB port for data export

·  WiFi capability

Data acquisition

·  Only GPR system with DETS (Digital Equivalent Time Sampling) which enables instant/start stop acquisition and precise timing control (Patent # US 6501413).

·  Only GPR system with active compensation for temperature and supply voltage (Patent # US 6577978). This capability means that even as the air temperature is fluctuating and battery voltage is reducing, the data quality is the same.

·  DynaQ – a patented technology that provides continuous enhancement of data based on the time window and speed of acquisition. This results in the best possibly data quality collected

·  Backup capability reverses the odometer to pinpoint the location of targets.

·  Cross-hairs provide a simple target depth measurement.

·  System Performance 162 dB in hardware plus 10*log10 (#DynaQ stack count).

Firmware Capabilities

·  Simple, intuitive user interface makes Line Scan data easy to collect

·  Auto-hide buttons in Line Scan mode, to maximize screen display when acquiring data

·  Display up to 30m (100’) of data on one screen

·  On screen hyperbola velocity calibration

·  Able to save a screenshot as a .jpg file

·  Ability to draw arrows on the screen to highlight features in the data

·  Able to e-mail a mini-report from the display unit

·  Built-in System Test to verify proper operation of various component

Technical Specifications

Specifications / Values
GPR Sensor size / 630 x 410 x 230 mm (25 x 16 x 9 in)
GPR Sensor weight / 5 kg (11 lbs)
Display Unit weight / 2.83 kg (6.24 lbs)
Display Unit screen / 8.0" high-visibility, sunlight-readable diagonal LCD display with touch screen
Adjustable backlighting
1500 NIT and 800:1 contrast ratio
Battery weight / 4 kg (8.8 lbs)
Wireless / Integrated modules:
Wi-Fi (IEEE 802.11 b,g,n)
GPS/GLONASS
Audio / Built-in speaker - 85dBA speaker w/volume control
Battery / Lead acid gel cell
Battery Life: 4-6 hours
Battery Capacity:9.0 Ah
Charger / Built-in charger with status indicator
Universal AC mains charger input: 100-240V , 1.5A, 50/60Hz
Output: 12 Volts @ 3 Amps
DVL-500N Display Unit Input / 11-18V , 4A maximum
Temperature & Environmental
/ Ruggedized, environmentally sealed unit and connections.
Ingress protection (IP) rating: DVL-500N Display Unit is rated to IP65 under IEC 60529
Relative Humidity operation (non-condensing): 10 – 90%
GPR Sensor and DVL-500N operating temperature range: -40 to 50°C
Do not use touch screen below -20°C.
Use battery charger between 0 and 30°C.
Regulatory Specifications / EMC-FCC, CE, IC, ACA, RSM
Safety-TUV, CE

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Type in Reference

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