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Traffic Tally 41

Single Inductive Loop Accumulator

The TT-41 has been replaced with the TT-51

Single Inductive Loop Accumulator - Discontinued

A simple to use one loop counter, the Traffic Tally 41 is a solid-state inductive loop volume counter for use with loops buried under the roadway.

The counter will operate under all field conditions for over one year on one set of batteries.

Adjustable time delay
LCD (liquid crystal display)
Battery life of 18 months on "D" Cells
Fast automatic tuning
Standard external connections
Easy read see-thourgh window


SIZE 8" 1/2" x 8" x 5" (22cm x 20cm x 13cm)
CASE Cast Aluminum weather resistant IP53
WEIGHT 10lbs. (4.5kg)
POWER 8 akaline "D" cell batteries. Battery life approx 18 months.Optional 110-120v AC power supply available.
TEMP RANGE -40°F to +160°F (-40°C to 72°C)
AUTO TUNING Automatic tuning to loops of 70-500 microhenrys
TIME DELAY 0.1 to 4 second adjustable time delay