Posted on / by admin / in IR Sensors Pyrometers

Williamson IR Pyrometer PRO Series – Single wavelength

Williamson IR Pyrometer PRO Series – Single wavelength

The PRO 40/50 Series offers a complete family of single-wavelength infrared thermometers featuring state-of-the-art technology to provide accurate and reliable measurements for a wide range of industrial applications.

PRO 40/50 Series sensors feature a variety of input, output, and alarm options to enable advanced process monitoring and control capabilities. Each sensor can be configured to  operate as a stand-alone sensor or with a remote Interface Module using the sensor’s six conductor interconnecting cable.


  • Temperature limits: – 40˚ to 450˚ F / -40˚ to 2500˚ C
  • Miniature sensors for easy installation.
  • Emissivity settings are fixed or adjustable with a 4-20mA input or a USB connection
  • Line of Sight, Visual Aiming, and Fiber Optic Aim Light alignment options
  • A complete range of precisely selected short, long and specialty wavelengths
  • A choice of low and high resolution optics
  • 4-20mA and voltage sensor outputs programmable with a choice of up to 5 different measured parameters
  • Bi-directional RS232 andRS485 communications
  • Built-in human interface with intuitive text based menu for sensor adjustment
  • Stand alone sensors feature a menu selectable alarm relay or analog input for remote emissivity and alarm set point adjustments
  • Optional remote interface module with a built-in AC power supply and a wide selection of output and alarm options
  • Rugged NEMA 4X (IP65) sensor enclosure, optional NEMA 7X (Ex II 2G) enclosures available

8-Channel Scanner / Protection Relay 8208

• Multi channel temperature data logger
• Multi channel temperature scanner
• Multi channel Universal Analog Input Module

4/8 Channel Weather Proof Scanner 8208-IP

• IP65 Weatherproof protection
• Weatherproof temperature scanner
• Explosion proof scanner

4-Channel Scanner / Protection Relay 8204

• Multi Channel Monitoring of Process Values
• 4 Channels Universal Input
• Built-in Isolated RS485 with Modbus RTU

8 Channel Flame Proof Scanner 8208-XP

• Motor protection relay scanner
• Temperature scanner with alarm
• Flame proof temperature scanner

Contact Us

We’d love to hear from you to discuss Automation Process, Services, Training or to hear your new idea.