The new Optris video pyrometers CTvideo 1M / 2M allow a parallel use of video and crosshair laser aiming for an optimal measuring field adjustment even in processes with limited access. It reliably measures temperatures of metals or ceramics and, due to its short measuring wavelength, reduces measuring errors of surfaces with low or unknown emissivity.
Measurement Specifications
• Optical resolution (90% energy):150:1 (1ML, 2ML)
300:1 (1MH, 1MH1, 2MH, 2MH1)
• Repeatability (at Tamb = 23 ± 5°C): ± (0.1% of reading + 1°C)
• Temperature resolution (NETD):0.1 K (1ML, 2ML)
• 0.2 K (1MH, 1MH1, 2MH, 2MH1)
• 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 … 70°C (50°C with laser ON)
electronics: -20°C … 85°C
• Storage temperature: -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: 600 g
electronics: 420 g
Electrical Specifications
• Outputs / analog: 0/4 – 20 mA, 0-5/10 V, thermocouple J, K
• Output / alarm: 24 V / 50 mA (open collector)
• Outputs/ digital: USB
• Video Sighting: digital (USB 2.0) 640 x 480 px, FOV 3.1° x 2.4°