Optris CTratio 1M / 2M Infrared Thermometer
Starting at $2,500.00

Not in stock. Usually ships in 2-4 weeks [?]

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  • 1ms to 10s response time
  • 38:1, 50:1 or 100:1 optical resolution
  • 0.050 to 1.000 emissivity
  • 8 to 30 VDC power supply
  • 1 or 2 color modes
  • (2) 0 to 20mA or 4 to 20mA analog outputs
  • IP65 / NEMA 4 protection class

What's in the Box

  • Senor head, fiber connection cable and electronic box
  • USB cable (Micro-USB, USB-C and USB-A)
  • 1 mounting nut
  • Mounting bracket
  • Manual

The Optris CTratio 1M / 2M Infrared Thermometer calculates surface temperature based on the emitted infrared energy of objects. A short measuring wavelength makes the pyrometer suitable for measurement of extremely high metal temperatures and a short response time allows for surveillance of fast processes. A stainless steel sensing head, separate electronics, and fiber optics permits operation in ambient temperatures up to 599°F without cooling.

The 2-color ratio technology provides accurate and repeatable temperature measurements that are free from dependence on absolute radiated energy values. Accurate measurements are possible even when the target is partially blocked or the target is smaller than the sensor's field of view. Measurements can be made through items or areas that reduce emitted energy, such as grills, screens, channels, small openings or in areas where dirt, smoke, or steam is in the atmosphere between the sensor and target. The vario optics of the CTratio allows smooth focusing from a distance of 300mm to infinity and the integrated laser sighting marks actual spot size at any distance. The sensor can be operated directly via the free Ratio Connect software and the built-in USB interface allows the sensor to be programmed using the free IRmobile Android app.

Optris ACCTAPMH Air Purge Collar
For massive housing, M18x1 thread
Optris ACCTRAIL Rail Mount Adapter
Mounts CT electronics on a DIN rail
Optris ACCTCOV Closed Cover
For CxL, CxV, CT XL & CTratio electronic box
Optris CT Series Digital Interface
Relay, RS485, RS232, USB, RS485/422, CAN-Bus & Profibus-DPv1 interfaces
In Stock
Optris ACCTR Calibration Certificate
Certificate of calibration with 4 reference temperatures for CTratio
Optris Furnace Wall Mount Accessory for CTratio
Mounting adapter, sighting tube 11.8in (300mm), pipe adapter M48x1,5, thread adapter M48x1,5 to M18x1