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1 The thermal imaging sensor or camera shall be able to produce an image in all <br /> 2 weather conditions and through certain types of smoke. The thermal sensors shall <br /> 3 not be hindered by reflections from sun glare, shadows, or headlights on wet <br /> 4 pavement. The thermal imaging sensor maintenance free uncooled microbolometer <br /> 5 detector that produces high quality thermal images. The thermal imaging sensor <br /> 6 shall be fully compatible with the manufacturers video image processor modules <br /> 7 and listed in product documentation. <br /> 8 <br /> 9 Imaging Specifications <br /> 10 System Overview <br /> 11 Detector type Focal Plane Array (FPA), uncooled Vanadium Oxide <br /> 12 (Vox) microbolometer <br /> 13 Spectral range 7.5 to 13.5pm <br /> 14 Thermal sensitivity <50 mK f/1.0 <br /> 15 Image frequency NTSC: 30Hz <br /> 16 Focus Focus free, athermal lens <br /> 17 Image processing Automatic Gain Control (AGC), <br /> 18 Digital Detail Enhancement (DDE) <br /> 19 System features <br /> 20 Automatic heater Clears up to 4mm of ice from windows <br /> 21 Automatic deicing, tested according <br /> 22 to MIL-STD-810F Method 521.1 <br /> 23 Image presentation <br /> 24 Video output NTSC, analog <br /> 25 Image Uniformity Optimization Automatic Flat Field Correction (FFC) <br /> 26 Power* <br /> 27 Requirements 90-240VAC, single phase 50-60Hz <br /> 28 Consumption 5.5 W nominal at 110 VAC <br /> 29 23 W peak with heaters <br /> 30 Environmental specifications <br /> 31 Operating temp range -50°C to +75°C (Cold start: -40°C to +70°C) <br /> 32 -58°F to +167°F (Cold start: -40°F to +158°F) <br /> 33 Storage temp range -55°C to +85°C (-67°F to +185°F) <br /> 34 Encapsulation IP66 + IP 67 (IEC 60529) <br /> 35 Shock Mil-Std-810F <br /> 36 Vibration IEC 60068-2-27 <br /> 37 <br /> 38 The Traficon VIP3.D2 video detection system and FLIR FC-Series T2 Thermal <br /> 39 Imaging Camera meet the specifications of this section and are appropriate for use <br /> 40 on this project. <br /> 41 <br /> 42 Video detections shall be in place and functioning prior to disabling the associated <br /> 43 loop detectors. <br /> 44 <br /> 45 9-29.18(3)B Permanent Video detection <br /> 46 <br /> 47 A permanent video detection system shall be required at the following locations <br /> 48 during construction: <br /> 49 <br /> 50 *** <br /> 51 Evergreen Way & Madison St, Northbound and Southbound <br /> 2023 PAVEMENT MAINTENANCE OVERLAY <br /> WO#3789 March 13,2023 Addendum#1 Supplemental Page 73-02 <br />