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Precision oval gear meter series LM OG I HF 3/4"

for high flow applications

Elektronischer Zähler LM OG-HF
  • Combinable with all electronics and displays of the F-series ATEX model
  • Various material combinations
  • Leakproof, magnetic drive
  • Only two moving parts to reduce maintenance costs
Lubricant oil
max. flow:
from 3 up to 60 l/min
from -20 up to 60 °C
max. pressure:
from 0 up to 100 bar
General industry, Oil industry, Automotive industry
Precision oval gear meter series LM OG I HF 3/4"
Precision oval gear meter series LM OG I HF 3/4"

General information

The LM OG-I oval gear meters of the IOG® series are coated meters and have been designed to measure flows up to 115 l/m. They can dispense fuels, hydrocarbons, water based fluids, motor oils, gear oils, coolants and other similar liquids, as well as special and aggressive fluids.

Technical data

Flow range*3 – 60 l/min
Operating pressureup to 100 bar
Operating temperature-10 up to +60/120 °C
Accuracy (non-approved version)±0,5 %
Weight without handle0,8 kg
5-digit LCD display, 5/16” high (8 mm)0,8 kg
Inlet and outlet connections¾“ BSP
HousingAlu / Stainless steel
Oval gearsVectra / Stainless steel
Protection classIP65
* Tested with water at ambient temperature.

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.

Do you have questions on this product?

Your contact person:

Badger Meter Swiss AG
Mittelholzerstrasse 8
CH-3006 Bern