TRT SERIES HIGH-END TRANSFER RADIATION THERMOMETER (TRT) FOR CALIBRATION LABORATORIES AND SCIENTIFIC RESEARCH MAIN FEATURES ✓ Optimized Uncertainty from approx. 70 mK using coverage factor k=2 Equivalent to approx. 35 mK using k=1 standard uncertainty ✓ Temperature resolution (NETD) from approximately 20 mK ✓ High Quality Zinc Selenide lens with excellent Size of Source Effect (SSE) performance ✓ User friendly keyboard with display ✓ Complete accessory package included HEITRONICS TRT Series guarantees precise and longterm stable temperature measurement for calibrating infrared thermometers, thermal imaging cameras and blackbodies. Certification of a TRT enables traceability to a national metrological institute

Viewfinder with temperature display High quality lens with excellent SSE performance Keyboard with display Power input and analog output signal Versatile, high quality HEITRONICS technology Options: Extended temperature range Customized solutions Focus Laser for aiming HISTORY AND TECHNOLOGY The TRT Series is based on the HEITRONICS KT19 II Series and its refined and proven chopped radiation method of measurement, utilizing a pyroelectric detector for industrial and scientific research applications. An optical design with minimized internal scattering in conjunction with high performance optical...

MODELS Three different models are available each with standard temperature measuring range: Single or Dualband for 3.9 μm and 8 … 14 μm Options: Temperature range up to 2500 °C MODEL NUMBER OF SPECTRAL RANGES SPECTRAL RANGE STANDARD TEMPERATURE RANGE FOCAL DISTANCE MEASUREMENT DIAMETER TRT II spectral ranges are switched electronically to be used one at a time. TRT IV.41 TRT IV is available with optional spectral or temperature ranges on request. PRECISION To meet the very high demands of a transfer radiation thermometer, each TRT is subjected to extensive testing and adjustments during production....

SSE DIAGRAM The exact focal distance and an SSE diagram are measured for each instrument at the end of the production cycle. The SSE diagram is part of the scope of supply. EXAMPLES OF SETTINGS AND WINDOWS IN EASYTRT SOFTWARE BASIC OPERATION The keyboard and display allows the user to navigate through the internal settings and parameters, alternative to using EasyTRT Software. The unique Focus Laser and the Viewfinder allow alignment to the source to be done accurately with ease. Basic settings SETTINGS, UNIVERSAL PROTOCOL AND EASYTRT SOFTWARE The ASCII protocol utilized via the RS232 interface...