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Sensor Guard® with RFID Technology

Download the Sensor Guard® Brochure

Sensor Guard (500 pixels)
ARM YOUR BELT WITH HIGHER INTELLIGENCE
Sensor Guard® is a rip detection system marketed by Veyance Technologies Conveyor Belt Division. We invented and introduced the original Sensor Guard in the mid 1970s, and began worldwide distribution by the mid 1980s. It protects your conveyor belt investment with advanced capabilities that keep belt rips to a minimum, saving you more time and money.

Sensor Guard just got smarter. The latest advanced design involves RFID Technology, (Radio Frequency Identification), improved loop design, and Ethernet connectivity.

 

HOW IT WORKS
Sensor Guard works on the premise of closed-circuit loops and RFID tags embedded in the belt, monitored by electromagnetic detectors placed at high potential damage points. As the conveyor moves, these loops and tags pass over the detectors which generate output pulses. If the belt begins to rip, a sensor loop is also cut. As this cut loop passes over a detector, no pulse is generated. The lack of pulse is recognized by the control unit, which signals the drive controls to shut the conveyor down to minimize further damage. The recorded tag information positively identifies the location of the damaged area.

Sensor Guard WEB

An RFID (radio frequency identification) tag is linked to each sensor loop and is recorded in the belt map. The Sensor Guard unit has Continuous Automatic Synchronization, (patented pending), that detects the tags, enabling it to locate a system stoppage exactly where the loop triggered the malfunction. The system then records the specific loop number targeting the area of the belt that needs attention.

white RFID Graphic 

RFID TAG
RFID chip 63x63Each tag has a unique RFID chip code, which is stored in the system’s memory providing identification of each loop. The belt can then be stopped at a precise location, to allow maintenance, and or repair. The optional installation of additional tags allows you to identify specific areas of interest, (e.g., splices, or other unique locations). Your current Sensor Guard systems are easily upgradeable to this latest RFID Technology, allowing more control over your conveyor belt operation.

NEW LOOP DESIGN
Sensor Guard closeup 63x63The improved, high-performance loop design dramatically increases durability and service life. The use of special rubber compounds to encase the components ensures superior adhesion and performance. The low profile design enables minimal pulley cover gauges. The resultant unique loop design improves performance and the accuracy of loop detection.

ETHERNET CONNECTIVITY
Ethernet image 63x63Ethernet connectivity enhances the system performance. You can monitor system settings and status of your individual Sensor Guard systems from anywhere on site or off site through your computer network. This Ethernet connectivity is compatible with your existing Sensor Guard systems, provided you have Ethernet capability and a web browser.

A SHARP MEMORY AND ADDED FLEXIBILITY GIVE
SENSOR GUARD WITH RFID TECHNOLOGY MORE BRAIN POWER.

 Sensor Guard with RFID Technology has Continuous Automatic Synchronization meaning reduced nuisance shutdowns, increased production time, and fewer conveyor re-starts. 

  • Protection begins the minute your conveyor system starts moving, regardless of direction or speed of travel.
  • The new unit maintains a log of the last 50 events that have occurred with your conveyor belt. Obtaining a hard copy of the log is as easy as a push of a button, because the new system features a printing port to which you can connect any parallel printer.

  • The detector heads on Sensor Guard with RFID Technology can protect a wider range of conveyor belt widths.

  • New loop design offers improved flexibility, durability and increased service life.

  • Ethernet capability offers remote monitoring to ensure your system is operating as you intend it to. Faster troubleshooting, quicker resolution to system events, all from the comfort of your office.

  • Stop-at Loop function stops the belt at a given location for maintenance.
  • Upgrading to Sensor Guard with RFID Technology is easier than you think. Once RFID chips are in place in the belt, software and hardware enhancements to your exiting Sensor Guard 2000 systems are available. The new Sensor Guard system is compatible with your existing belt, simplifying installation and reducing spare parts inventory.

  • Sensor Guard with RFID Technology can tell you exactly where each loop is located, which allows you to identify and locate a malfunctioning loop quickly. You can then electronically delete it, which helps prevent damage even more, by minimizing unprotected belt footage, while production continues to flow.

  • Because it indicates its own malfunctions without affecting conveyor operations, Sensor Guard with RFID Technology is virtually maintenance free.