Traffic Sensors: RoadTrax BL and QL

TE Connectivity (TE) offers complete solutions and installation support for RoadTrax BL piezo sensors and QL series weigh-in motion traffic sensors.

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Product Features:

Traffic Sensors

  • RoadTrax BL axle sensors for permanent or temporary installations
  • RoadTrax BL sensors are manufactured using our unique PVDF, Piezoelectric cable, suitable for applications such as weigh-in-motion, speed, and red light cameras
  • QL Sensors are suitable for weigh-in-motion over a range of speeds, vehicle types, and weather conditions for intelligent transporation system applications such as planning and maintenance, road design and traffic safety.

TYPES OF TRAFFIC SENSORS

QL sensor

QL Quartz Weigh-in-Motion Sensor
BL sensor

BL Traffic Sensor
SOLUTION GUIDE
QL Weigh-in-Motion Sensor for Accurate and Stable Traffic Monitoring (English)
SOLUTION GUIDE
RoadTrax BL Traffic Sensor (English)
WHITEPAPER
BL Class 3 Sensors for Bicycle Counting (English)
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Sensor Solutions: Contact Us / Custom Solutions

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Our design engineers will work to find a cost effective, reliable solution to cover your mechanical and electrical requirements. Contact TE regarding standard and custom designs to meet your requirements.

Product Guide

RoadTrax BL Traffic Sensor

Piezoelectric Axle Sensor Product Guide - TE Connectivity’s (TE) RoadTrax Brass Linguini (BL) traffic sensor is designed for permanent or temporary installation into or onto the road surface for the collection of traffic data.
Roadtrax BL Traffic Sensor

Brochure

Roadtrax BL Traffic Sensor Piezoelectric Axle Sensor Product Guide (English)

TE Connectivity’s (TE) RoadTrax Brass Linguini (BL) traffic sensor is designed for permanent or temporary installation into or onto the road surface for the collection of traffic data. The unique construction of the sensor allows direct installation into the road in a flexible format so that it can conform to the profile of the road.

Datasheet

EZ Treadle (English)

The fiber treadle insert offered by Measurement Specialties, Inc. is a compatible fiber optic sensor solution for conventional steel treadle frames. Techniques have been developed to install the sensor directly into the road, yet still have it fully replaceable.

Datasheet

MD-220 Optical Transmittance Analyzer (English)

Datasheet

SL MA-110 Optical Transmittance Analyzer (English)

The SL MA-110 Optical Transmittance Analyzer (OTA) is an electronic interface that supplies and evaluates fiber optic load sensors.

Datasheet

SL MA-210 Optical Transmittance Analyzer (English)

The SL MA-210 two-channel Optical Transmittance Analyzer (OTA) is an electronic interface that operates two fiber optic load sensors.

Datasheet

SL MA-310 Optical Transmittance Analyzer (English)

The SL MA-310 three Channel Optical Transmittance Analyzer (OTA) is an electronic interface that operates three fiber optic load sensors.

Datasheet

SL MD-220 Optical Transmittance Analyzer (English)

The Sensor Line MD-220 is a two-channel digital opto-electronic interface for Sensor Line's fiber optic load sensors.

Datasheet

PUR Sensors (English)

The Sensor Line PUR Sensor is a polyurethanebased, reinforced, fiber optic traffic sensor which is based on the proven technology found in the legacy SPZ sensor

Datasheet

Roadtrax BL Test Equipment (English)

For testing the Roadtrax® BL Piezoelectric Axle Sensor, it is good to have an oscilloscope and a LCR meter. The LCR meter will be used for testing the sensor before installation and immediately after, but before opening the road to traffic.