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Unicorn Limited

Unicorn Limited, 2 Lane Traffic Vehicle Road Tube Counter

Road Tube Portable Classifier/Counter - Discontinued

See our all new OMEGA X3 which combines the best features of both our Unicorn Limited and Apollo units and takes data collection to another level.

Omega X3 Classifier

The Unicorn Limited is a compact two lane (2 or 4 road tube) traffic vehicle counter/classifier.

It comes standard with a 16 key keyboard, 4 line 80 Character Liquid Crystal Display (LCD).

A DB-9pin serial port allows programming and data transfer from classifier to computer using a standard serial cable.

Compact ( 10 ¼” x 5 7/8” x 3 ¾”)
Machine Cast Aluminum case with Interlocking corner studs for stack ability
4 line, 20 character per line display
Over 30 days of operation on single battery charge (unlimited with solar panel)
Versatile Data Collection, Volume Time Interval Counts, Binned Classification Counts (FHWA Scheme F ), Per-Vehicle data classification
Up to 999 different site files with file rollover option
Robust IP65 weather resistant design
Large memory up to 8.5MB capacity.


SIZE 10 ¼” x 5 7/8” x 3 ¾” (26cm x 14.5cm x 9.5cm)
CASE Cast Aluminum
WEIGHT 8 Lbs ( 3.6kg)
POWER 6 volt, 12-amp hour rechargeable lead acid gel type battery.
Optional Solar Panel
KEYPAD/DISPLAY Alpha/Numeric 16 Key keypad with 4 Line 20 Character per line LCD
MEMORY 512k Standard, Optional 8.5MB, up to 999 files
SENSORS 2 or 4 Road Tube Inputs (rear panel)
COMMUNICATIONS RS232 115k baud sub-D 9pin DTE
TEMP RANGE -40°F to +160°F (-40°C to 72°C)
ENVIRONMENTAL IP65, 0-95% non-condensing relative humidity