Due to its short measuring wavelength and a temperature range from 50°C on, the pyrometer optris CT 3M, is ideally suited for employment in low-temperature measurements of metals and composite materials. The quick response time of only 1 ms allows for a problem-free use of the metal thermometer in fast processes.
The electronics box of the measuring device allows a flexible terminal device through selectable analog outputs as well as various optional digital interfaces.
Measurement Specifications
• Optical resolution (90% energy):
22:1 (3ML)
33:1 (3MH)
75:1 (3MH1-H3)
• Repeatability (at ambient temperature 23 ± 5°C): ± (0.1% of reading + 1°C)
• Temperature resolution (display): 0.1 K
• Emissivity / Gain (adjustable via programming keys or software): 0.100 – 1.100
• Transmissivity / Gain (adjustable via programming keys or software): 0.100 – 1.100
• Signal processing (parameter adjustable via programming keys or software, respectively):
peak hold, valley hold, average, extended hold function with threshold and hysteresis
General Specifications
• Environmental rating: IP 65 (NEMA-4)
• Ambient temperature:
sensing head: -20°C … 85°C
electronics: 0°C … 85°C
• Storage temperature:
sensing head: -40°C … 125°C
electronics: -40°C … 85°C
• Relative humidity: 10 – 95%, non condensing
• Vibration:IEC 60068-2-6 (sinus shaped), IEC 60068-2-64 (broadband noise)
• Shock: IEC 60068-2-27 (25G and 50G)
• Weight:
sensing head 40 g
electronics 420 g