Magnetostrictive Density Probe

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Continuously measure the density of your fuel

The Magnetostrictive Density (MAG-D) In-Tank Probe with optional 0.1 & 0.2 GPH in-tank leak detection and water monitoring capabilities can be configured for several different tank applications.

Designed with fuel integrity in mind

The MAG-D probe measures fuel density to detect the disbursement of substandard fuel. The Veeder-Root MAG-D probe has a specialty float system and is a cost effective and practical way to continuously measure the density of fuel.

This in-tank probe solution for density measurement is certified to exceed U.S. EPA performance standards. Using the MAG-D probe provides quick and accurate density measurement of fuel during a delivery using a temperature-compensated density factor. You can view these measurements in real time on your Veeder-Root TLS tank gauge.

Product Form

Magnetostrictive Density (MAG-D) In-Tank Probe

Part Number	Description	Notes
846396-7XX	MAG-D 0.1 GPH In-Tank HGP Probes with Leak Detection, UL	UL
846396-8XX	MAG-D 0.2 GPH In-Tank HGP Probes with Leak Detection, UL	UL
846397-7XX	MAG-D 0.1 GPH In-Tank HGP Probes for Alternative Fluids, with Leak Detection, UL	UL
846397-8XX	MAG-D 0.2 GPH In-Tank HGP Probes for Alternative Fluids, with Leak Detection, UL	UL
846397-9XX	MAG-D In-Tank HGP Probes for Alternative Fluids, No Leak Detection, UL	UL

MAG-D Probe Installation Float Kits

Part Number	Description
886001-100	Install Kit, MAG-D, HGP, Gasoline, 2" Float, 5 ft. Cable
886001-101	Install Kit, MAG-D, HGP, Diesel, 2" Float, 5 ft. Cable
886001-110	Install Kit, MAG-D, HGP, Gasoline, 2" Float, 10 ft. Cable
886001-111	Install Kit, MAG-D, HGP, Diesel, 2" Float, 10 ft. Cable
886001-120	Install Kit, MAG-D, HGP, Gasoline, 2" Float, 20 ft. Cable
886001-121	Install Kit, MAG-D, HGP, Diesel, 2" Float, 20 ft. Cable

Key Benefits

Alternative fluid version is non-corrosive with stainless-steel tubing for long-lasting fuel monitoring to address the ever-evolving changes in the fuel chemistry such as Bio-Diesel
Highly accurate magnetostrictive measurement technology
Compatible with gasoline and diesel blends
Accurate multi-point temperature sensing to provide extreme accuracy for inventory control and in-tank leak detection
Provide fast, accurate density measurements including water to protect your fuel inventory investment
Certified performance for inventory control and in-tank leak detection in gasoline, diesel and more.

Leak Detection Specifications

Density Range – Gas	43.1 - 50.0 lb / ft3 (690 – 800 kg / m3)
Density Range – Diesel	50.0 - 56.2 lb / ft3 (800 – 900 kg / m3)
Accuracy	± 0.13 lb/ft3 (± 2.0 kg/m3)
Resolution	± 0.01 lb/ft3 (± 0.1 kg/m3)
Repeatability (15°C)	± 0.03 lb/ft3 (± 0.5 kg/m3)
Minimum Detection Height Fuel	8.0 inches (200 mm)
Minimum Detection Height Water	0.87 inches (22 mm)
Temperature Range	-40°F to 132°F (-40°C to 50°C)