LT13 EB - Infrared Radiation Thermometer
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LT13 EB Infrared Radiation Thermometer LT13 EB • Measurement at very low emissivities (> 0.02) • Highly reflecting gold mirror • Defined spot size Temperature range: Temperature resolution (NETD): Accuracy (uncertainty): Long term stability: Field of view diameter: Spectral response: Programmable functions via serial interface: Emissivity: Response time: Temperature unit: Analog output (Hardware): Analog output (Functions): Analog output (Resolution): Valley/peak picker programmable: Serial interface: Alarm output: Operating voltage: Power consumption: Permissible ambient temperature: Storage temperature: Protective class: Housing: PC-based Software: 0 to 2000 °C, depends on model, see table on next page Depends on measured temperature and response time, typical value 0.2 °C (at 300 ms, 100 °C, e= 1) ± 0.8 °C plus 0.8% of the difference between target and sensor head temperature Better than 0.01 % of the absolute measured value per month 5 mm at 5 mm (fixed distance) 8 to 14 pm / 2 to 2,7 pm Emissivity, environmental temperature, analog output, function of analog output, response time, temperature unit, valley/peak picker with decay function, alarm values and output (B) 0.100 to 1.000 in 0.001-steps From 30 ms to 10 s (0.03, 0.1,0.3, 1,3, 10 s) °C, Kor°F Linear 0 - 20 mA, or 4 - 20 mA, scalable temperature span > 50 °C Actual value, max-value or min-value 12 bit Reset: internal □ Reset: external input ■ RS232-interface, bi-directional, 9.6 to 57.6 kbps, for programming and data transfer □ Programmable (open collector) ■ 10.5 VDC to 32 VDC / 10.8 VAC to 26.4 VAC ■ IP68 (IEC), (NEMA 4 equivalent) ■ Stainless steel / brass gilds ■ EasyConfig: Software for parameter setting EasyMeas: Software for parameter setting, data recording, data storage and data □ evaluation (B) with option “Alarm output”

HEITRONICS Inharot Messlechnik PRINCIPLE OF OPERATION FOR LT13-SERIES A gold plated parabolic mirror focuses the measured spot on to itself. Thus IR radiation is captured between object and mirror. Due to multiple reflections the radiance in this area is up to 15 times higher than without mirror. Applications / Material Paper industry Metal industry Printing industry Quality control Glossy finish rolls Galvanized steel, Aluminium foil, Continuous Aluminium casting, . Holographic stencils Compensation of temperature expansion in quality control © HEITRONICS Infrarot Messtechnik GmbH •...