Thermal Imaging System – Raytek GS150 Series Glass System


  • Reduce scrap
  • Automatic emissivity correction for low emissivity glass (GS150LE)
  • View complete thermal images and temperature profiles
  • On board Ethernet TCP/IP communication
  • Define product-specific configurations and data files
  • Customize and display zones overlayed on thermal image
  • Automatically analyze zone temperatures
  • Fail-safe alarm logging
  • Bulit-in line laser sighting
  • Optional analog or digital outputs
  • System interfaces: OPC or DDE server, analog or digital output modules, serial COM port
  • Multiple language support

Thermal Imaging System – Raytek GS150 Series for Glass Processing

The GS150 Thermal Imaging System is an automated temperature measurement system for glass bending, forming, annealing, and tempering processes. The GS150 measures a line of up to 1024 points using a rotating mirror that scans a 90º field-of-view up to 150 times per second. The scanning of a glass part is initiated by the measured temperature, or an external “trigger” signal. As each heated glass part traverses the field-of-view, a two-dimensional thermal image or “thermogram” is formed.

The GS150 installs easily, just like a camera, and views the glass part from above, whenever it has a clear path. Connecting the pre-wired cables (included) to a PC and entering installation dimensions in the GS150 Software completes the installation process. The newest addition to the GS150, the GS150LE Thermal Imaging System System for Low Emissivity (Low-E) Glass with automatic emissivity correction, is designed to monitor one-side coated flat glass.


System Accuracy ±0.5% of reading or ±3ºC (6ºF) whichever is greater
Repeatability ±1ºC (2ºF)
Optical Resolution 150:1 (90% energy) 450:1 (50% energy)
Ambient Temperature 0 to 50°C (32 to 122°F)
180º (352ºF) with water cooling
Field-of-View (FOV) 90° or 45º
Number of Temp. Points 1024 per scan line up to
40Hz scan speed1
512 per scan line up to
80 Hz scan speed
256 per scan line up to 150 Hz scan speed
Scan Rate up to 150Hz
Physical Dimensions 200 x 180 x 190 mm 7.9 x 7.1 x 7.5 in
Weight 7 kg (15.5 lbs)


Raytek GS150 Series Glass System Thermal Imaging System-DpstarGroup