Interval Counters
Interval counters collect traffic data for a specified period of time, at specified time intervals (ranging from 1minute to 24 hours depending on model). Traffic volume and speed can be collected on 1 to 4 lanes.
IRD Model:
The Traffic ACE is designed to allow up to four inputs from a variety of sensors. The Standard 16-character LCD allows the user to view all four channels of data without the use of an external display. The Traffic ACE accumulates the total volume of vehicles in 15 minute intervals.
Diamond Traffic Models:
IRD is the Canadian distributor of Diamond Traffic products.
The Traffic Tally 6 single road tube counter displays time intervals and count data providing a grand total and up to 32 separate interval counts. It has a 5 year lithium battery and is constructed with an anodized ¼" extruded aluminum case. It is simple to operate utilizing magnetic actuation to display time intervals and count data.
The Traffic Tally 8 can time-interval count two lanes of traffic, in the same or opposite directions, using two road tubes. It will provide a grand total and up to 512 one-channel or 256 two-channel record intervals, and show interval length, interval number and count data. It has a 5 year lithium battery and is constructed with an anodized ¼" extruded aluminum case. All data display and channel selection is accomplished through simple magnetic actuation.
The Sprite is an inexpensive, compact, rugged 1-2 lane time interval traffic counter, using road tubes or inductive loops. Counting methods are directional, subtraction and conventional. Time interval volumes of 15 or 30 minutes, 1 hour, or 1 day can be read directly on the Sprite display or downloaded via a laptop or PC.
The Pegasus is a lightweight, compact time interval 1-4 lane traffic counter. It can be fitted with two road tube sensors, four presence inductive loop sensors, or four piezo sensors. The Pegasus can record interval lengths of one minute to 24 hours allowing for closer inspection of rush hour traffic patterns. Data can be downloaded via laptop or PC.
IRD Online Store 