Optris CTratio 2M Infrared Ratio Pyrometer

The Optris CTratio 2M is an innovative ratio pyrometer for the measurement of extremely high-temperature metals in applications where there may be fumes and dust present and where the lens may become soiled over time.

Technical Details

Temperature range: 250°C to 1300°C
Spectral range: 1.45 – 1.75 µm
Response time: 1 ms – 10 s
38:1, 50:1 or 100:1 optical resolution
0.050 to 1.000 emissivity
8 to 30 VDC power supply
1 or 2 colour modes
(2) 0 to 20mA or 4 to 20mA analog outputs
IP65 / NEMA 4 protection class
Cable length: 3 m (standard), 8 m, 15 m

Prices from £2,409.00

Categories: High Performance Series, IR Metal Temperature Sensors

Need Some Help?

01628 778688 sales@processparameters.co.uk

Ratio Pyrometer for High Temperature Measurement of Metals

The Optris CTratio 2M ratio pyrometer brings the 2 colour measurement principle to lower temperature applications whilst retaining all the benefits. Measurement ranges start at just 250°C and rise to a maximum of 3000°C.

The CTratio 2M temperature sensor is an innovative ratio pyrometer for the measurement of metals in applications where there may be fumes and dust present and where the lens may become soiled over time.

It is also possible to measure objects that do not completely fill the sensing spot, in fact, they may be as small as just 5% of the measuring spot area and this makes it ideal where a complete view of the object is difficult or for fast-moving applications.

Rugged, electrically isolated sensing head and fibre optic cable allow use in ambient temperatures up to 315 °C without cooling.

Application Story

What’s In The Box

Sensor head
Fibre connection cable
Electronic box
USB cable (Micro-USB, USB-C and USB-A)
1 mounting nut
Mounting bracket
Manual

Additional Information and Software

The Optris CompactPlus Connect infrared software is included with every pyrometer shipment, providing comprehensive temperature analysis and documentation for our stationary infrared thermometers. Specifically designed for the extensive analysis of temperature measurement data, this license-free software allows for efficient documentation and analysis of temperature measurement results.

Calibration, as well as a full range of accessories, are available for all of the Optris high performance infrared pyrometers.

If you have any questions, or are unsure which pyrometer is best for your application, get in touch with our friendly team who are always happy to assist.

Areas of Application

The unique capability of the Optris CTratio 2M lies in its ability to provide accurate measurement data even in the presence of heavy soiling and low visibility of the measuring objects. This makes it an excellent choice for temperature control in challenging applications involving the processing of metals, particularly in hard-to-reach areas.

Brand	Optris
Product Family	CTratio Series

What is a Ratio Pyrometer?

A ratio pyrometer is a type of infrared temperature measurement device that utilises the ratio of two different wavelengths of emitted radiation to calculate the temperature of an object. This technique helps to compensate for variations in emissivity and atmospheric conditions, resulting in accurate and reliable temperature measurements in challenging environments.