LAND Fixed Borescope Thermal Imagers NIR-b-656/2K

High-resolution short-wavelength radiometric infrared borescope imaging cameras designed for a wide range of continuous process monitoring and control applications. The NIR-Borescope-656 (NIR-b-656) and NIR-Borescope-2K (NIR-b-2K) are high resolution short wavelength full radiometric infrared borescope imaging cameras, designed to produce continuous live high definition thermal images, at an outstanding pixels resolution of up to 3 million pixels. The cameras can measure temperatures in the range of 600 to 1800 °C (1112 to 3272 °F) and are suitable for a wide range of continuous process monitoring and controlling applications providing high resolution images and temperature readings in large furnaces. By providing a cutting-edge clear thermal image unaffected by the furnace hot atmosphere/gases, the NIR-b-656 allows operators to measure from any of the 322,752 pixels, or 2,904,768 pixels for the NIR-b-2K, and optimise furnace temperature to save energy, increase efficiency and reduce emissions. With 24/7 coverage via Gigabit Ethernet connection, automated alarm outputs instantly alert the user to any problems or structural issues to ensure furnace efficiency and have complete operational control. Plus thermal anomalies are easy to detect, through continuous monitoring of all positions from the safety of the control room. The cameras require only a narrow opening to accommodate a wide field-of-view angle lens tip, a choice of optics (FOVs) are available and provide an extensive measurement area throughout for wide furnace coverage. NIR-Borescope-656 and NIR-Borescope-2K are ideal for use in reheat furnaces, coal fired power boilers, glass melt furnaces, cement kilns and biomass boilers. 24/7 FURNACE MONITORING Continuously monitor the temperature of furnace heating, refractory areas and stock. CHOICE OF WIDE ANGLE OPTICS AND PIXEL RESOLUTIONS Monitor a very wide range of stock, refractories and burner/heating zones in just one thermal image. HIGHLY ACCURATE TEMPERATURE READING High-performance system calibration of each camera pixel, with a temperature reading of better than +/- 1%, and an outstanding homogeneity across the whole thermal image, including edges. ADVANCED IMAGE PROCESSING SOFTWARE IMAGEViewer and IMAGEPro utilities to control, monitor, analyse and capture data from thermal imaging camera. ADVANCED FILTERING Advanced spectral filtering is unaffected by the hot furnace atmosphere or/and gases to deliver real temperature readings and clear monitoring from furnace interior. RELIABLE & SAFE SYSTEM OPERATION Designed for harsh and high temperature environmental conditions, plus a range of auto-retraction systems are available to protect against overheating in case of a water cooling and/or air purging loss. BACKGROUND COMPENSATION Corrects the effect of background reflection online and continuously enables correct stock temperature reading. COOLING OPTIONS LAND borescopes are designed with a choice of cooling solutions to ensure optimal performance even in extreme temperatures. These cooling systems are built directly into the protective housing of the borescope to maintain the equipment’s integrity and prevent overheating during extended use. LAND offers two primary cooling options: air and water. Water cooling option provides the most efficient thermal protection by circulating water through the housing, effectively managing higher temperatures and extending the lifespan of the equipment. Air cooling option is available for applications where water cooling is not possible and where the equipment is exposed to moderate heat levels, ensuring consistent airflow to regulate the internal temperature of the borescope. This dual cooling approach ensures that the borescopes can be used in a wide range of industrial settings, from routine inspections to high-temperature processes, while maintaining accurate and reliable performance.