NOZZLE CROCODILE CONTACTLESS INJECTOR READER Vehicle Fuel Telematics

The NOZZLE CROCODILE CONTACTLESS INJECTOR READER is a specialized telematics sensor designed for precise fuel consumption monitoring in gasoline, LPG, and CNG vehicles. Engineered specifically for personal cars and light commercial vehicles (LCVs) where CAN-bus fuel data is unavailable or inaccurate, this contactless reader captures electrical control pulses directly from the engine fuel injector (nozzle) control wires without stripping or damaging wire insulation.

By converting raw injector opening pulses into normalized square-wave pulse signals, the NOZZLE CROCODILE CONTACTLESS INJECTOR READER outputs data directly proportional to the volume of consumed fuel. Designed for plug-and-play installation, it integrates seamlessly with virtually any telematics unit or GPS tracker equipped with a pulse-counting input—delivering the same output signal standard as Technoton DFM fuel flow meters without voiding vehicle manufacturer warranties.

Key Features of the NOZZLE CROCODILE CONTACTLESS INJECTOR READER

• Safe Contactless Pulse Reading: Reads electrical signals through wire insulation using electromagnetic induction, ensuring zero physical contact with copper conductors and preserving factory wiring integrity.

• Zero Engine Signal Interference: Completely passive reading technology exerts no electrical load or influence on the engine control unit (ECU) or injector control circuits.

• Petrol, LPG & CNG Fuel Monitoring: Provides accurate fuel accounting for gasoline and gas-powered light commercial vehicles where traditional inline fuel meters are difficult to install.

• Ready-To-Use Plug & Play Operation: Pre-configured pulse counter requires no service kits, software configuration, or field calibration before installation.

• Universal Telematics Compatibility: Connects to any GPS tracking device, telematics terminal, or digital display featuring a pulse/frequency input.

• Flexible Power & Cable Options: Standard 12/24V power supply rating (5V power and custom cable lengths available upon special request).

Primary Applications

• Light Commercial Vehicle (LCV) Fleets: Gasoline and dual-fuel delivery vans, pickup trucks, and utility vehicles

• Passenger Car Telematics: Corporate fleet cars, taxi fleets, and rental car fuel accounting

• Gas & Petrol Fuel Monitoring: Vehicles lacking direct CAN-bus fuel volume parameters or equipped with aftermarket LPG/CNG conversion kits

Technical Specifications

Package Contents

• 1 × NOZZLE CROCODILE CONTACTLESS INJECTOR READER Assembly (with 0.7m bare-wire harness)

• Quick Installation & Wiring Attachment Clip

• Factory Quality Inspection Datasheet