Fuel Management & Control
Fuel is 30-40% of fleet operating cost, and the easiest line to bleed without anyone noticing. A complete fuel-management program covers three measurement layers — tank level, consumption flow, and CAN-bus extraction — backed by a GPS tracker that ties every fuel event to vehicle, route, time, and driver. The category spans the full operating chain: precision level sensors in vehicle tanks, depot tanks, and stationary fuel storage; in-line and differential flow meters for engine and generator consumption; contactless CAN-bus and injector-pulse readers for vehicles the original manufacturer never wired for telematics; and the reporting platform that turns those signals into per-trip cost, exception alerts, theft attribution, and carbon disclosure. Operators running this stack worldwide typically report 15-30% fuel-cost reductions and fuel theft incidents reduced to zero. Documented cases — drawn from public deployment records for the sensor families used in this stack — include 150 trucks in Mexico, a major bank's standby generator bank in Nigeria, and a 300+ vehicle construction fleet.
Available Approaches
Fuel Level & Theft Prevention
Capacitive and ultrasonic fuel sensors paired with GPS trackers. Real-time level monitoring, drain alerts, consumption analytics, and per-trip fuel reports.
Included Products
RFID Fuel Station Control
RFID-controlled fuel dispensing at private filling stations. Driver authenticates via RFID card, system authorizes dispensing, and logs exact volume per vehicle. Eliminates card fraud and unauthorized refueling.
Included Products
Related Use Cases
Fuel Management & Theft Prevention
Transportation & Logistics
Fuel theft on commercial fleets shows up in three patterns: tank drainage during a stop, underfilling at the refueling point, and fraud against the fuel card or paper voucher. None are visible to the OEM dashboard gauge, and all three look identical to a manual dipstick check the next morning. Closing the gap takes a precision fuel-level sensor in every tank, an in-line flow meter or contactless pump-nozzle reader where trips are short, and a GPS tracker tying every event to vehicle, time, location, and driver. Operators running this approach worldwide typically report fuel-theft incidents reduced to zero and fuel-cost reductions between 15% and 30%. Documented cases include 150 trucks in Mexico, a major bank's standby generator bank in Nigeria, and a 300+ vehicle construction fleet.
Sustainability & Emissions Tracking
Environment and Recycling
Carbon and emissions disclosure now expects vehicle-level fuel data — not fleet aggregates, and not back-of-envelope figures from mileage and published MPG. Mileage-only emissions estimates run 20-40% off on heavy-duty operations and idle-heavy duty cycles, and the gap is the part finance, audit, and regulators actually care about. Direct fuel-flow measurement closes the gap. An in-line or differential flow meter reports the actual litres burned per trip; the tracker ties that to GPS distance, time, idling, and driver; the platform produces per-route, per-driver, per-customer CO2 figures that survive an external audit. The same data feeds operational levers — route optimization, driver coaching, and idling-reduction programs — that drive emissions down further over time, with a measurable before/after.
Fuel Level Monitoring
Transportation & Logistics
Fuel Consumption Optimization
Transportation & Logistics
Fuel Cost & Efficiency Reporting
Distribution & Delivery
Axle Load & Overload Compliance
Transportation & Logistics
Industries Using This Solution
Sectors deploying this solution in the field
Related Products
DUT-E
Capacitive fuel level sensor for measuring the level of diesel fuel and other nonconductive liquids in vehicle and stationary tanks. Available in RS-232, RS-485, CAN 2.0B (SAE J1939), analog/frequency and 4-20 mA current output variants. Conversion reduced error is within ±1.0% of the measuring part length over a -40 to +85 °C range.
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Dizzi
Ultrasonic liquid level sensor that measures through the tank bottom without drilling or tank modification. Uses echolocation principle for non-contact measurement. Safe for explosive, sterile, aggressive, and pressurized liquids including liquefied gas.
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DFM Industrial
Flow meter for measuring the flow rate of non-corrosive liquids in the petrochemical and other industries, utilities, heat-power equipment, power plants and water transport. Models DFM 7 and DFM 25 cover flow rates up to 7.2 and 25 m³/h respectively with ±0.5% inaccuracy. Offered with a normalized pulse output or a CAN 2.0B interface conforming to SAE J1939, with IP65 protection.
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Direct
Single-chamber fuel flow meter with embedded microprocessor and anti-magnetic protection. Measures fuel consumption from 1 to 500 liters per hour for engines, boilers, burners, and compressors. Features hardened alloy construction with anti-friction coating.
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FMC650
FMC650 is a direct successor to 4G PROFESSIONAL device FMC640. FMC650 has 4G LTE Cat 1 network coverage including 2G (GSM) fallback compatibility
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DUT-E GSM
Autonomous capacitive fuel level sensor that measures fuel level in vehicle tanks and additionally monitors vehicle location in real time. Output corresponds to the GSM-850/900/1800/1900 cellular standard using the Wialon IPS v.2.0 protocol, with an internal buffer of at least 50,000 reports, and also provides a CAN 2.0B (SAE J1939) interface. Conversion reduced error is within ±1.0% of the measuring part length.
Technoton