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XR IR Sensor for high temperature applications

Raytek® XR Infrared Sensor

Infrared Temperature Solutions

Key Features 
Infrared sensor temperature range: -40 to 1650°C (-40 to 3002°F)
Optional stainless steel housing
Optional laser sighting and high resolution optics
Flexible user defined analog output
Simultaneous analog and digital outputs
Choice of field wiring or quick connector wiring option
DataTemp MultiDrop® Software compatibility
Bi-directional RS485 communications supports networks of up to 32 sensors
Spot Size Calculator: 
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Product Overview

The Raytek XR infrared sensor is designed for continuous temperature monitoring in a broad range of manufacturing processes. The XR is a rugged, NEMA 4 sealed single-piece system with the flexibility to handle nearly any application. Multiple extended temperature ranges, precision temperature resolution, RS-485 output and a flexible electronic platform create a single sensor that solves the most challenging application. Optional laser sighting and high-resolution optics provides the solution for either small targets or long sight-tubes. An intuitive user interface reduces setup time and adds powerful trouble-shooting capabilities.

Common and configurable installation hardware and software reduces installation expense and variation. The Raytek XR IR sensor has a flexible, user defined analog output, allowing this sensor to be installed with almost any existing control system. This unique capability sets a new standard for process monitoring. The Raytek XR insures a consistent manufacturing process and allows tighter tolerances on heating processes, reducing heating costs.


► Access your Spot Size Calculator here

Model / Spectral Response Temperature Range Optical Resolution Applications
LT (Low Temp)
8 - 14µm
Printing, coating, laminating, drying/curing, paper, food, textiles, carpet, sheet plastics, asphalt, pharmaceuticals
LTHSF (Low Temp)
8 to 14 µm
Same as above
MT (Medium Temp)
3.9 µm
Metals processing, furnaces, kilns, refractories, reformer tubes, subsurface glass
G5 (Glass)
5.0 µm
Glass surface measurement for tempering, annealing, forming, sealing, laminating, bending
P7 (Plastics)
7.9 µm
Converting of films of polyester (PET), fluoroplastic, Teflon®, acrylic, nylon (polyamide), polyurethane, PVC
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