Diaphragm chamber fuel flow transducers FM-0, FM-1, FM-2

DIAPHRAGM CHAMBER FUEL FLOW TRANSDUCERS FM-0, FM-1, FM-2

Fuel economy!

Contact: Dr.-Ing. A. Uspensky
Phone (+375 17) 2841499
E-mail:

Belarusian National Technical University

Аddress: 65, Nezalejnastsi ave., 220013, Minsk,
Republic of Belarus

Area of application

Measurement of flowing and total fuel consumption of mobile machines (automobiles, tractors, grain combines etc.) equipped with diesel and petrol engines.

Structure

measuring primary (PT) and transmitting transducers (TT).

The main advantages

The performance of transducers does not depend on their space arrangement; they operate both in discharge and under pressure, do not require any maintenance and adjustments in use.

Technical data of diaphragm chamber fuel flow transducers

Type of a transducer	FM-0 (FM-01)	FM-1	FM-2
Fuel portion volume, ml	2,5…10	2,5…40	50…200
Fuel viscosity	400	400	400
Transducer relative error, %, no more than	0,5	0,5	0,5
Minimum fuel consumption, l/h,no more than	0,5	0,5	0,5
Maximum fuel consumption, l/h,no more than	30…120	30…480	600…2400
Diameter of PT nominal bore, mm	3 (6)	6	10
Head loss on PT, MPa, no more than	0,03(0,02)	0,02	0,1
Maximum operating pressure, MPa, no more than	1,0	1,0	1,0
Supply voltage of direct current, V	10…16	10…16	10…16
Power consumption V*A, no more than	50	50	100
Interface for connection of recording devices	current loop	current loop	current loop
Maximal frequency of output signal, Hz, no more than	4	4	4
Overall dimensions of PT, mm, no more than	17313230 (180131112)	20018547	31023070
Overall dimensions of TT (autonomous unit), mm, no more than	505040	505040	505040
PT weight, kg, no more than	1,0 (2,0)	3,0	10,0
TT weight (autonomous unit), kg, no more than	0,08	0,08	0,08

For additional information please contact us at:

phone: (+ 375 17) 2928342
fax: (+375 17) 2327183
e-mail:

Ministry of Education for the Republic of Belarus