CSvision Ratio pyrometer
for non-contact temperature measurement from 250 °C to 3000 °C
- Switchable two-stage BRF (Brightness Reduction Filter) for very bright objects
- Motorised focus for precise measurements at all distances
- OEM-Integration-ready
- SRM (Smart Ratio Mode) for challenging applications
- Easy configuration via Smartphone with IRmobile App
- High-quality German-made instruments
- Unmatched price-performance ratio
Sensors for applications up to 3000° C
NEW CSvision R1ML / R1MH
With these two models of the CSvision family it is possible to measure temperatures from 550 °C to 3000 °C reliably from varying distances without contact. The high quality video sighting with BRF technology (brightness reduction filter) makes it easy to target and focus, even on very bright objects.
NEW CSvision R2ML
With the R2ML model of the CSvision family it is possible to measure temperatures already from 250 °C to 1400 °C reliably from varying distances without contact. This model also contains high quality video sighting with BRF technology.
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Product | Temperature range 1-Channel |
Temperature range 2-Channel |
Spectral range | Response time | Application example | Data sheet | Price starting from |
---|---|---|---|---|---|---|---|
NEW R1ML |
550 °C to 1800 °C | 600 °C to 1800 °C | 0.8 - 1.1 µm | 1 ms – 10 s | continuous casting, foundry, rolling mill, induction heating | www.optris.de/tl_files/pdf/Downloads/High%20Performance%20Series/Datasheet%20optris%20CSvision%20R1M.pdf | 2150,00 EUR |
NEW R1MH |
900 °C to 3000 °C | 1000 °C to 3000 °C | 0.8 - 1.1 µm | 1 ms – 10 s | continuous casting, foundry, rolling mill, induction heating | www.optris.de/tl_files/pdf/Downloads/High%20Performance%20Series/Datasheet%20optris%20CSvision%20R1M.pdf | 2150,00 EUR |
NEW R2ML |
250 °C to 1400 °C | 300 °C to 1400 °C | 1.35 – 1.75 μm | 1 ms – 10 s | strip coating, annealing, wire production,induction heating, rolling mill | www.optris.de/tl_files/pdf/Downloads/High%20Performance%20Series/Datasheet%20optris%20CSvision%20R2M.pdf | 2850,00 EUR |
Compact Plus Connect

Pyrometer software optris CompactPlus Connect and upgradable firmware included
The temperature analysis software optris CompactPlus Connect has been developed specifically for setup, extensive documentation and analysis of temperature measurement data of our stationary infrared thermometers. It is license-free and included in every pyrometer shipment.
BRF - Brightness Reduction Filter
One of the biggest advantages of the CSvision series is the switchable two-stage BRF (brightness reduction filter), which makes it easy to sight and focus on very bright objects.
SRM – Smart Ratio Mode
The CSvision offers this teach-in mode for challenging applications where a variable slope setting is necessary. The teach-in procedure can be performed with the CompactPlus Connect software and the collected data are processed into a slope function which can be stored inside the CSvision.
Field upgradable software and firmware
Both, software (CompactPlus Connect) and firmware of the sensor can be upgraded by the user with no additional cost. The IRmobile app is automatically updating from Google Play store (depending on mobile phone settings).
IRmobile App
IRmobile is the app for all IR thermometers (pyrometers) and IR cameras from Optris. You can monitor and analyze your infrared temperature measurement directly on a connected smartphone or tablet.
When using the CSvision via the IRmobile app, it is possible to zoom in on the application and align the image via rotation, all of which can be done with one finger.
The app includes a simulator for both pyrometer and camera - so you can try many functions even without connected devices.