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Precision oval gear meter series IOG® 3/4"

for industrial applications

Präzisionsovalradzähler Serie IOG®
  • High accuracy and repeatability
  • Insensitive to viscosity change – Maintains accuracy
  • Not affected by pulsating flows
  • Can be mounted in tight pipework and any orientation
  • Most industrial communications and outputs available
  • Custom options available
  • ATEX approval, FDA conformity
Medium:
Lubricant oil, Water, Liquid food
max. flow:
from 2 up to 60 l/min
Temperature:
from -30 up to 120 °C
max. pressure:
from 0 up to 200 bar
Branch:
Chemical industry, General industry, Pharmaceutical industry, Oil industry, Aerospace industry
Precision oval gear meter series IOG® 3/4"
Precision oval gear meter series IOG® 3/4"

General information

The industrial OG oval gear meter is a modular flow meter design, economical yet highly accurate and rugged. Due to the rugged nature of this particular flow measurement technology, the industrial OG meter can be used in a number of applications where conventional meters are not acceptable.

  • Highest quality, made in Germany
  • Cost effective and commercially competitive product due to the most up to date automated production techniques
  • Wide range of sizes, materials, displays and component options
  • Most items ex stock for fast delivery, benefit from low shipping cost
  • Local support, worldwide

Other sizes upon request.


Technical data

Flow range2 – 604,5 – 53
Viscosity (cP)> 5,0< 5,0
Max. 500.000 mPas with oval gears for high viscous fluids. Contact factory.Max. 500.000 mPas with oval gears for high viscous fluids. Contact factory.
Accuracy (%)±0,5±2,0
Repeatability±0,03 %±0,03 %
Pulses per liter6666
Operating temperature
Stainless steel-30 °C up to +120 °C-30 °C up to +120 °C
Aluminium/ PPS/LCP-30 °C up to +80 °C-30 °C up to +80 °C
Pressure rating
NPT/BSP200 bar (SS), 135 bar (Alu)200 bar (SS), 135 bar (Alu)
Flanged model150 lbs – 285 psi (Alu, SS)150 lbs – 285 psi (Alu, SS)
300 lbs – 740 psi (SS)300 lbs – 740 psi (SS)
DIN PN 16, 16 barDIN PN 16, 16 bar
Please consult factory for higher pressure rates.Please consult factory for higher pressure rates.
Housing/connections
AluminiumNPT, BSP, 150#, 300#, PN 16NPT, BSP, 150#, 300#, PN 16
Stainless steelNPT, BSP, 150#, 300#, PN 16NPT, BSP, 150#, 300#, PN 16
Materials
HousingStainless steel/AluminiumStainless steel/Aluminium
CoverStainless steel/AluminiumStainless steel/Aluminium
RotorsStainless steel or LCP (plastic)Stainless steel or LCP (plastic)
O-ringViton, Aflas, EPDM, KalrezViton, Aflas, EPDM, Kalrez


Measuring principle

Oval gear meters


Oval gear meters

As fluid passes through the metering chamber by entering the inlet port, it forces the internal gears to rotate and exits through the outlet port. Each rotation of the gear displaces a given volume of fluid. Controlled clearances between the gears and chamber wall insure minimum leakage. As the gears rotate, a magnet on each end of the gear activates the reedswitch and forward the pulses to the display or to the pulse output.


Applications

Oval gear meters are volumetric meters and are best suited for liquids with a viscosity up to 5.000 mPas. (special models up to 1.000.000 mPas.). Typical applications are mineral oils, hydraulic oils, solvents, brake fluids, coolants, transmission oils, etc.


Accessories


Pulse transmitter type PM5-ILR

Pulse transmitter type PM5-ILR
  • Scalable reedswitch
  • Optional display
  • Low-cost
Industrial line register ILR series

Industrial line register ILR series
  • Large six digit LCD display with three decimal point precision for batch total display
  • Batch total display in liters,...
Industrial line register type ILR700 - standard register

Industrial line register type ILR700 - standard register
  • Large six digit LCD display with three decimal point precision for batch total display
  • Batch total display in liters,...
Flow monitor ER-500

Flow monitor ER-500
  • Compact size.
  • High accuracy and repeatability.
  • Rated for installation in class I, Div 1 hazardous areas.
  • Flexibility of...
Industrial line registers type ILR 710 - 730

Industrial line registers type ILR 710 - 730
  • Large six digit LCD display with three decimal point precision for batch total display
  • Batch total display in liters,...
ILR750 / 750T

ILR750 / 750T
  • Display
  • Pulses
  • 4-20 mA signal

Do you have questions on this product?

Your contact person:

Badger Meter Swiss AG
Mittelholzerstrasse 8
CH-3006 Bern