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DVL 500

Digital Video Logger - Noggin GPR data

The Digital Video Logger (DVL) with embedded software provides user control, data saving and real-time display of the Noggin GPR data.

Key features are:

  • Bright, high contrast, sunlight visible touchscreen
  • Wi-Fi enabled
  • USB data transfer
  • Built-in GPS
  • Serial port for external GPS integration

Deluxe DVL 500 Carrying Harness

This carry harness brings a new level of flexibility to Noggin® surveys. The comfortable, hands-free operation of the DVL simplifies data collection in the SmartTow™ and SmartHandle™ configurations.
It weighs only 2.9lbs (1.3 kg) and is a hybrid design of nylon webbing, high-density polymer, and lightweight steel.

  • Compact and lightweight for easy transportation to the job site
  • Angle adjustment – increase productivity by keeping the screen visible at all times.
  • Wide straps – comfortable for long hours in the field
  • Quick release straps – easy to put on and adjust for any body type
  • Adjusts easily to fit overtop of outerwear

Deluxe DVL 500 Carrying Case

This Pelican case provides the DVL 500 with the ultimate protection from hazards on the job site. High-density foam lines the interior of the case to guard against damage from shock or impact.

New Case

Wheel Odometer


Large Wheel Odometer

The large wheel odometer is typically used on rough terrains. It is easily integrated into custom configurations for unique environments or research. The durable optical encoder is fully enclosed allowing it to operate in adverse conditions.

Small Wheel Odometer

The small wheel odometer is typically used on smooth surfaces like concrete floors. The compact size of this accessory allows it to be integrated into custom deployments of Noggin systems.

2, 3, 5, 7, 10 & 30 m Cables

cablesThese cables connect the Noggin to the DVL. Each end is equipped with a rugged latch to ensure a strong connection, even when the system is deployed in rough conditions. The DVL end of the cable has a power supply cable that is terminated with an XLR connector. The Noggin end of the cable provides a port for odometers.

SmartCart Battery

9Ah,  3.6 kg, (7.9 lb), 12V gel cell batterySmartCart-battery

Belt-batteryBelt Battery

The belt battery power supply case is a tough fabric belt and pack which holds a 12V 7.2 Ah lead acid gel cell battery. This rechargeable battery is a lightweight power source for Noggin systems. Power connection uses a standard XLR connector.


The standard GPS supplied with Noggin is a TopCon model SG-1GPS. Noggin systems are designed to allow any GPS receiver that outputs NMEA strings across a 9-pin serial cable to connect to the DVL. Various GPS models can be used depending on the accuracy required by your application.
The SmartCart has an optional GPS mount to deploy the GPS receiver right above the Noggin sensor.


EasyGridEasyGrid is a simple kit provided by Sensors & Software Inc. to help GPR users with little mapping experience lay out an accurate grid with straight lines and all corners at 90-degree angles

EasyGrid includes:

  • 5 Nails
  • 1 Hammer
  • 2 x 5 m strings with brass markers every 0.25 m or  1 x 15-foot string with brass markers every foot
  • 1 x 7.05 m string or 21 foot 2-inch string.
  • 5 yellow plastic disks
  • 1 manual

Skid Plates


Noggin skid plates protect the bottom of the system from abrasion but are also curved to protect the front and back of the system from rocks, sticks and other objects encountered while surveying. The kit comes with instructions and screws for installation.

The skid plates are for Noggin 100, 250, 500 and 1000.

Swivel-mounting-postsSwivel Mounting Posts

These posts are used to attach a Noggin to the SmartCart. This item comes complete with 2 hex keys.

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Case Studies

Golf Green Management

Golfers always want perfect putting greens. To ensure the specialty grasses on the greens surface are in the best condition, greens keepers are turning to GPR for help.

Learn more


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