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Pulse transmitter series LM OG-T1 100 Alu

for industrial applications

Impulsgeber LM OG-TI100, Pulse Transmitter LM OG-TI100
  • Does not require external power
  • Watertight, NEMA 4X housing
  • For use in Ex-zone 1 (with suitable drive)
  • Compatible with most flow controllers and counters with scaling capabilitie
  • Humidity and moisture resistant transmitter
Lubricant oil
max. flow:
from 0.5 up to 35 l/min
from -20 up to 80 °C
max. pressure:
from 0 up to 100 bar
Chemical industry, General industry, Oil industry, Automotive industry
Pulse transmitter series  LM OG-T1 100 Alu
Pulse transmitter series LM OG-T1 100 Alu

General information

The Badger Meter oval gear meter with pulse transmitter, model LM OG-TI, is an economical, rugged yet accurate meter.

The transmitter, mounted on the meter, can be wired to batch controllers, remote counters and other electronically operated instruments that can accept pulses from a reed switch, and have scaling capabilities.

The oval gear transmitter is contained in a glass fibre plastic housing with a NEMA 4X rating and has a 100 PPL isolated reedswitch as output.

Technical data

Flow range0,5 – 35 l/min
Operating pressure0,3 – 100 bar
Operating temperature-10 up to +60 °C
Accuracy±0,75 %
Pulse rate100 pulses/liter
Max. reedswitch resistance150 VAC @ 10 Watt
Weight0,7 kg
Inlet and outlet connections½“ BSPP
Protection classIP42

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