Oval Gear Flow Sensor

Oval Gear Flow Sensor

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Positive Displacement Oval Gear Flow Sensor :
Broiltech is producer of CE certified oval gear flow sensor for measuring flow of fuel, kerosene, Gasoline, diesel, light oil, heavy oil, petrol ,LDO, HDO, milk, juice, coffee, tea, all chemical and pharmaceutical drug
BROILTECH brand fuel flow sensor is high accuracy oval gear positive displacement flow sensor, its provide voltage pulse output against fuel flow qty.
  • Fuel flow sensor also available with optional analogue and digital battery operated display its called fuel flow meter
  • Fuel flow sensor available from minimum line size 6 mm to maximum line size 150 mm,
  • Fuel flow sensor flow range start from 2 litter/hour to 1, 50,000 litter/hour,
  • Fuel flow sensor available with NPN open connector and reed switch base pulse output
flow sensor General Technical data:
CE certified product
Working principle: oval gear positive displacement
Accuracy (standard installation position) : ±0.1% FSD or 0.5%RS

Output signal: NPN Open collector : 5 vdc to 24 v dc

REED switch : 30 vdc                                                                                   

Maximum working pressure:

  • 5 MPa = 50 bar for aluminum body
  • 25 MPa = 250 bar for s.s. body
  • above 250 bar please contact company
Fluid &Ambient temperature: -40 to80°C
Power voltage: 3 - 24V DC
Material of construction:
Rotor and casing :   Aluminum anodize/ PPS/S.S-316
Shaft  : Stainless Steel/ hastelloy
Process connection : standard thread or flange as per model no wise
Flow range : as on bellow model no wise table
Fuel flow sensor model no wise Technical data:
BT-DOFS-004 --- 4mm -1/4 Thread--- 0.2~60L/H ---0.000416 L/P
BT-DOFS-006 --- 6mm -1/4  Thread--- 5~150L/H ---0.000661 L/P
BT-DOFS-008 --- 8 mm-3/8 Thread--20~300L/H---0.0025 L/P
BT-DOFS-012---12 mm-1/2 Thread---50~1200L/H---0.0025 L/P
BT-DOFS-020---20 mm-3/4 Thread---150~2,000L/H---0.0154 L/P
BT-DOFS-025---25 mm-1 Thread--200~4,000L/H---0.0256 L/P
BT-DOFS-040--40 mm- 1.5  Flange--500~10,000L/H---0.086 L/P
BT-DOFS-050--50 mm- 2 Flange--600~20,000L/H---0.19 L/P
BT-DOFS-080--80 mm  3¬ Flange--1,000~50,000L/H---0.54 L/P
BT-DOFS-100--100 mm  4  Flange--2,000~100,000L/H---1.0 L/P
BT-DOFS-150--150 mm 4 Flange--5,000~150,000L/H---3.2 L/P
Major fluids : aluminum wetted part : kerosene, Gasoline, diesel, light oil, heavy oil
s.s wetted part : bear, milk, juice, coffee, tea
pps wetted part : for all chemical and pharma drug