Technoton DFM Marine Flow Meter

DFM Marine is used in telematics systems (GPS tracking systems) and as an autonomous fuel monitoring solution.

Description

DFM Marine is used in telematics systems (GPS tracking systems) and as an autonomous fuel monitoring solution. DFM Marine is installed in fuel line of the engine / boiler / burner, directly measures fuel consumption and generates an output signal, which is sent to telematics unit (GPS tracker).

Brand

Technoton

Technoton

Technoton was established in April 2000, at the early stage of emerging market of automotive telematics and GPS tracking systems. We started with development and manufacture of GPS tracking devices, fuel level sensors and fuel flow meters. Soon we focused on solving tasks of fuel consumption measurement and fuel usage monitoring, safe CANbus data reading and analysis.

Technoton’s technical team includes highly-qualified engineers and developers, who have wide expertise in micro controller units, mechanical engineering, computer science, programming and diagnosis.

Features

  • Measuring chamber made of brass
  • Different material and fuel line connection type designs
  • Operation in differential fuel consumption measurement mode

Applications

  • water transport – sea and river vessels;
  • locomotives and railway machines;
  • quarrying and mining machinery;
  • powerful diesel generators, boilers, burners.

Specifications

  • Maximum pressure:

flange connection : 25 atm
thread connection  16 atm

  • Maximum temperature of working fluid : 95°С 150°С*
  • Fluid viscosity : 1,5 – 6,0 mm2/s (cSt)
  • Measurement chamber material : brass
  • Body/connection materials : brass/duralumin**
  • Inaccuracy rate : see tab “Measurement range and accuracy”
  • Communications standard : CAN J1939/S6 + NMEA2000 digital interface
    RS232/485 (protocols: Modbus and DFM COM (extended LLS)) interfaces
    pulse output

* – under the order
** – specified in the order

Additional Informations

The DFM Marine product line includes the following models:

DFM marine order identification codes

*Interfaces: RS-232 (protocol DFM COM (LLS) and RS-485 (protocol Modbus) on request