Description
This GPR system is a complete turn-key unit that consists of the ER500A 500MHz radar unit (water resistant) with rough terrain foldable cart and HP Elite Pad 10 inch tablet running Windows 10.
The ER500A is fully FCC approved and will see to depths of up to 12 feet in dry soil. It is lightweight and all electronics are contained in this one unit. Output is USB and can run with Widows or Android software both provided at no additional cost. One of the advantages of the ER500A is if by chance the Windows tablet were to run out of power, simply plug in your Android phone and finish the work.
Rough terrain cart is also very light making this system the lightest cart radar system in production. The cart folds by simply pulling two tabs, fits easily into even the smallest car trunk. Larger two wheels can be removed with a push of a button. The front wheel can be left in swivel mode or lock into place. A large bag is included to hold marking flags and tools. The cart also has cup holders and a small storage compartment to hold bungee cords that are used to mount the ER500A.
Included is an optical gear driven weather proof encoder. Encoder is machined from a solid piece of Delrin high temperature plastic and is very rugged. This encoder allows data to only be taken at the precise speed of your walk. I also will allow the display of a pinpointing line when moved in reverse. This is an incredible tool in pinpointing your target to a fraction of an inch.
Other included accessories are adjustable fabric sun shade, fully adjustable tablet mount that can be stored on the cart or easily removed with no tools, all cables and battery chargers.
Options include Bluetooth, spare battery and quick attach umbrella.
Unit can be upgraded in the future to the ULTIMATE system.
Technical Specifications
Technical Specifications ER500A
Manufactured in USA by Easy Radar USA LLC
Unit is fully FCC compliant
Windows and Android Control Software
USB interface with Bluetooth option
| Frequency Bandwidth/td> | 100 MHz – 900 MHz |
| Central Frequency | 500 MHz |
| Operating Time | Windows 50 ns / 100 ns |
| Dynamic Range | 120 dB min |
| Horizontal Resolution | 0.4 inches |
| Vertical Resolution | 0.5 inches |
| Pulse Repetition Frequency | 75 kHz |
| Pulse Length | 2 ns |
| Pulse Differential | 40 volts p-p |
| Pulse Rise Time | 250 ps |
| Power Consumption | 270 mAh |
| Batteries | 10/20 x 4.0 Ah NiMH 1.2 V |
| Autonomy with One Charge | 12 hr |
| Charge Time | 5 hr |
| ADC Range | 16 bits |
| Data Acquisiton Rate | 18.2 traces/second |
| Samples per Trace | 585 |
| GPR Interface UART | over USB |
| Operating Temperature Range | -5° C to 40° C |
| Water Resistance IP | 52 |
| Size | 19.5/15.75/6 in or 50/40/15 cm |
| Weight | 9lbs or 4 kg |
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