Gradiometer Magnetic Locator Kit - With Sensor & Electronic Box

by SubSurface

MFR#: BHG KIT

List Price: CAD $8,905^.00

You Save: CAD $712^.00 -8%

CAD $8,905^.00 - CAD $8,905^.00

List Price: CAD $8,905^.00

CAD $8,193^.00

CAD $8,193^.00 - CAD $8,193^.00

CAD $8,193^.00

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Gradiometer Magnetic Locator Kit - With Sensor & Electronic Box - CAD $8,193^.00

CAD $8,193^.00

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Free Shipping (USA) Ships Out Within: 7 - 10 Business Days Shipping Date By: 1/6/2025

Documents

Product Manual Item Brochure

All-in-one package including electronic control box and BHG sensor
Detects underground ferrous metal at a radius of ±8’
Titanium-encased and waterproof sensor
Rechargeable battery with up to 72 hours battery life
Bar graph and visual LCD screen
Built-in speaker and headset jack
Ports for external power and RS-232 PC connection

The BHG Gradiometer Magnetic Locator from SubSurface Instruments detects underground ferrous metals at a radius of ±8 feet. It can also be used underwater. It has two titanium-housed sensors that function as magnetic locators and can easily be lowered into boring holes. Its sensitivity, accuracy, and durability make it ideal for utility companies and construction use. This package includes the primary control electronic box, BHG sensor, and connectivity cables. Sensor cables (30’, 50’, 100’) are sold separately.

How it works: The Bore Hole Gradiometer (BHG) is a magnetic gradiometer that locates objects by detecting differences in magnetic field strengths using the two sensors inside the sensor tube housing. This difference is measured in “Differential Milligauss.” You will be notified of the signal reading using a bar graph on the LCD screen and audio signals (via speaker or headset). The bar graph fills to the left (negative) or right (positive) depending on the signal polarity—also, the audio pitch increases as the signal strength increases.

Control box: Aside from the LCD screen, the electronic control box has a control panel with buttons for powering the device on/off, adjusting the volume and gain, and more. It also has an RS-232 port to enable control using a computer, a sensor port for connecting the box to the MUL sensor, and a power port for running the device on external power. The rechargeable battery is built into the control box.

Sensor: The BHG sensor is highly sensitive to the presence of buried metals such as drums or ordnance. It is bull-nosed, tapered, and measures 1.625” D x 17.5” L.

All-in-one package including electronic control box and BHG sensor
Detects underground ferrous metal at a radius of ±8’
Titanium-encased and waterproof sensor
Rechargeable battery with up to 72 hours battery life
Bar graph and visual LCD screen
Built-in speaker and headset jack
Ports for external power and RS-232 PC connection

What’s in the Box

SubSurface Instruments Gradiometer Control Box
SubSurface Instruments BHG Sensor
120 Volt AC charging cord
12 Volt auxiliary power cable
RS-232 cable
User manual
1-year manufacturer’s warranty

Tiger Supplies offers a 30-day return policy from date of shipment for this product, subject to a 20% restocking fee, in addition to the return shipping charges. The product must be in new condition and in its original packaging. We take the responsibility to make sure this product arrives in a brand new working condition. Should your item arrive damaged, we will take full responsibility and replace the product at no cost to you.

For complete details of our return policy and process, please refer to our general return policy page.

Applications

Detects Cobalt

Yes

Detects Iron

Yes

Detects Nickel

Yes

Battery/Power

Alkaline Battery/Life

72 hours

Features