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High Performance Series - optris CTratio 1M
The ratio pyrometer optris CTratio 1M is largely insensitive to dust, fumes and soiled sight glasses. This means that measurements remain accurate even when the degree of soiling of the sight glass exceeds 90 percent. The pyrometer also delivers reliable measurements if the target object fills only 5 % of the spot size, or if it moves very rapidly. This ratio pyrometer is specially suited for measuring high temperatures on metals and for monitoring high-speed processes.
Important parameters
- Wide temperature range from 700°C to 1800°C
- Spectral range: 0,7 bis 1,1 µm
- Temperature resistance up to 250°C without cooling
- Optical resolution of 40:1
- Very fast response time of 5 ms
- Price starts from 2.490,- Euro (plus VAT)
Your advantages
- The glass fiber ratio thermometer is insensitive to certain dust and partially observed targets
- The measurement depends on the emissivity ration and not the absolute emissivity
- Monitoring of fast processes through short response time of 5 ms
- Innovative target laser for exact spot size marking within each distance






