Industrial thermography

Transcription

1 Industrial thermography Simply see more with thermal imagers from Testo.

2 Industrial thermography Simply see more without contact. Testo thermal imagers quickly and reliably detect anomalies, weak spots and damage in industrial maintenance, production monitoring, and in Research and Development applications. Materials and components can be tested completely without damage using thermal imaging technology. Problem zones can be identified without contact before a malfunction or a fire risk occurs. Whereas with other methods, cable or complex systems must be exposed over a large area, with a Testo thermal imager, a single glance is enough. Testo thermal imagers for industrial thermography: help prevent damage and saves resources provide high resolution images shorten inspection times and analysis simple and easy to use optimal imaging versatility due to the lightweight wide-angle lens High quality images, precision German engineering and a state of the art manufacturing facility, plus with the experience of more than 50 years in measurement technology behind you every day, Testo simply provides some of the best thermography products available on the market today.

3 Designed for daily use in industrial surroundings With excellent detector and lens quality, as well as intelligently engineered system solutions, no detail is missed: this applies to large-scale panorama images just as well as to small details of the measurement object. In addition to the intuititive menu layout, the PC software IRSoft provides fast and efficient professional analysis of the image data. Even the smallest temperature differences can be identified due to the outstanding temperature sensitivity of Testo thermal imagers. Industrial thermography with Testo thermal imagers saves time, resources and money for more security, less damage and more efficiency. Optimum image quality and innovative technology Testo offers the right thermal imager for every application in industrial thermography. With high-quality Germanium optics and the best detector quality, Testo thermal imagers assure optimum image quality for every application. With the patent-pending SuperResolution technology, the geometric resolution of each thermal image is improved by a factor of 1.6 with four times more pixels. This means that extremely high-resolution thermal images up to a megapixel quality of 1280 x 960 pixels can be achieved. High-performance, intuitive and safe The intuitive user-friendly operation and handling offer confidence and flexibility for every situation. The high-performance PC software IRSoft offers extensive functions for the professional analysis of your thermal images: It allows sophisticated image analysis, with pre-made templates and the ability to create customized templates for convenient report creation. Testo TwinPix, offers image overlay capability of visual camera and the thermal images. The information contained within these two images can be presented as one image on any report. What is thermography? All objects which are warmer than minus degrees Fahrenheit (absolute zero), emit infrared heat radiation. Infrared radiation cannot be seen by the human eye. Thermal imagers, however, can convert this infrared radiation into electrical signals, and present them as a thermal image. The heat radiation is thus made visible for the human eye. 3

4 Industrial thermography Testo thermal imagers in industrial thermography. Thermography has proven its worth as a tool for preventive maintenance, in monitoring of mechanical and electrical systems or production processes. In the field of research and development, Testo thermal imagers are also used to examine microelectronic components. 1. Regular checks in electrical maintenance Testo thermal imagers allow an evaluation of the heat status of low, medium and high voltage systems. Thermographic images lead to early recognition of defective components, so that the required targeted preventive steps can be taken. This minimizes the dangerous risk of fire and avoids costly production downtimes. 2. Support in preventive mechanical maintenance A reliable early recognition of threatening damage to process-relevant system components is necessary in order to create assurance to the security and reliability of the machine operations. A high level of heat emissions, especially from mechanical components, could possibly indicate an elevated level of stress. This could be caused, for example, by friction due to faulty adjustment, component tolerances or a lack of lubricant. Critical heating conditions can be directly detected with the alarm or isotherm function, and counter-measures can be introduced.

5 3. Quick, easy fluid level checks Level control in sealed fluid tanks has proven to be a useful method for avoiding machine damage and production losses. If, for example, the fluid in coolant tanks falls to a dangerously low level, machines are no longer cooled correctly. They could potentialy run hot and may fail. Often, an automatic level control regulates the level of the refrigerant and issues an alarm when the fluid level is too low. However, the automatic control systems can also fail. 4. Safer high temperature measurements In applications with high object temperatures the Testo thermal imagers are adaptable to the requirements. With high temperature options, the measuring range can be extended to up to 2192 F. The high-contrast image in the display can be visualized using the high-temperature color display palette Iron HT or the special histogram compensation. 5. Consistant reliability in quality assurance and production monitoring The thermal imagers from Testo provide precise situation analysis for supporting process monitoring and product quality assurance. In addition to foreign bodies in production processes, anomalies in the heat distribution of components are also recognized at a glance, quickly and without contact. 5

6 Industrial thermography 6. Power applications Energy is an important commodity in todays world, which must always be available in sufficient quantity. For this reason, power stations and utility companies ensure that no interruptions occur, through energy production, transmission even distribution. Testo thermal imagers provide support to the preventive maintenance programs of the power industry. 7. Precise visualization of critical temperatures in microelectronics Electronic components are becoming smaller and smaller, the demands on heat withdrawal are increasing. For optimization purposes, an examination of temperature conditions using a thermal imager is useful, and the analysis of warming and cooling behavior over defined time intervals is often required. Only high-quality thermal imagers with the highest geo metric resolution and the possiblity of recording fully radiometric video sequences are up to this job. 8. Quality control in the production of diecast plastic components In the development and production of diecast plastic components, the Testo thermal imagers are used for the monitoring of the cooling process. If the diecast components cool very irregularly, differing material densities occur within the diecast components leading to reduced stability and performance concerns. The cooling process can be monitored and documented using a Testo thermal imager. This allows for the detection of potential problem areas to be recognized during development, and addressed in pre-production programs.

7 9. Monitoring and checking solar energy systems There are two main reasons for examining solar energy systems: Safety and performance monitoring. Solar energy systems reach top performance in full sunshine. Large and small photovoltaic systems can be monitored without contact, from a distance, and especially efficiently using Testo thermal imagers. If faults are identified, the smooth running of all components could be increased then the highest level of economic viability could be achieved. With the ability to enter the suns irradiation intensity, an important measurement parameter, additional data for long term performance monitering can be recorded. 10. Analysis of electrical distribution systems Because of its importance, downtime in electrical distribution systems need to be avoided at all costs. In particular, defective connections in high-tension masts can be critical. These transfer points, which can sometimes be a long distance away, can only be clearly recognized with a sufficiently large high resolution detector and telephoto lens. This can be one way to obtain the detail needed for onsite analysis of the connector in question while still providing a safe and effective work enviroment. 11. Inspection management in large manufacturing The regular inspection of machines and electrical switchboxes in large manufacturing systems can be slow and very resource consuming, but indispensable. During such inspection routes, the same key components objects often have to be monitored everytime, resulting in many thermal images of the same component. Keeping track of the images and the exact date and time of inspections could be a difficult process itself. With Testo SiteRecognition technology, measurement sites are automatically recognized by reading a special barcode and the resulting thermal images correctly stored and archived in a site or route based inspection database. Allowing for fast reporting and historical data at you fingertips. 7

8 OK Industrial thermography Innovative technology easy to use. Testo thermal imagers offer optimum image quality and intelligent system components. In order to be able to conduct thermography applications with the highest possible level of security and efficiency, the engineers at Testo have not only developed innovative technologies, but have also adapted them to each other ideally in the thermal imagers. This means that each Testo thermal imager is an intuitively operable, highly developed thermography system. Increased ergonomics for difficult to access areas Extremely high thermal sensitivities are possible OPERATION Easy to menu s and interface built right into the imager High Resolution for critical imaging requirements SITE 1 SITE 2 SITE 3 Catalog and archive similar measurement objects Infrared and visual images superimposed to provide accurate viewpoint Analyze in real time, periodically or event-based

9 The SuperResolution technology. High-resolution thermal images Creation of the ideal thermograph is basically quite easy: the better the image resolution (more pixels), the better the detail a to create a vivid image of the object being measured. When inspection and safety conditions warrant against close-up inspection, high resolution dectectors are critical to insure image quality. The same principles apply when you can not close the inspection distance because the object is very small. When you have the need to identify the finest structures, a high-resolution image quality is essential. Because the more you can see in the thermal image, the better the image analysis will be. Standard thermal image SuperResolution thermal image SuperResolution technology Simply see more with one upgrade With the SuperResolution technology, the image quality of the Testo thermal imagers is improved by one resolution class, i.e. by four times more pixels, and a geometric resolution which is better by a factor of 1.6. For example, a 160 x 120 pixels imager is turned into a 320 x 240 imager, Also A 640 x 480 pixels imager is turned into a 1280 x 960 pixels imager. All this from a simple software upgrade available to all current Testo thermal imagers. The patent-pending innovation from Testo uses the natural movement of your hand, and records several slightly offset images very quickly one after the other. These are then processed together to form one image using an algorithm. The result: Four times more pixels and a considerably better geometric resolution of the thermal image. The SuperResolution technology provides extremely highresolution thermal images up to 1280 x 960 pixels These high resolution, high detail images are considerably more meaningful images for analysis. 9

10 Industrial thermography The PC software IRSoft. IRSoft the high-performance PC software for professional thermography analysis from Testo. The IRSoft allows comprehensive analysis of thermal images on a PC. It stands out due to its clear menu structure and high user-friendliness. All analysis functions are explained using easy to understand symbols. Built in tool tips additionally provide helpful explanation for each function just by mouseover. This assistance simplifies the software learning process and allows more time for image anaylsis and report creation. A fully functional version of the PC software IRSoft is included with every Testo thermal imager. No expensive add-ons, no licensing fees and free upgrades. IRSoft Precise analysis of thermal images Infrared images can be conveniently processed and analyzed on a PC using the IRSoft. Extensive functions are available for professional image analysis. For example, the different emissivities of the various materials for image areas can be corrected afterwards, right up to individual pixels. The histogram function shows the temperature distribution of an image area. Up to five profile lines can be used to analyze temperature curves. In order to visualize critical temperatures in an image, limit value violations, as well as pixels, in a specific temperature range can be emphasized. In addition to this, unlimited measurement points can be set, hot/cold spots determined, and comments on the analysis made. Easy creation of professional thermography reports Infrared and real images are displayed in the screen already during analysis, and automatically taken over into the report. This makes easy and professional documentation of the measurement results possible. The report assistant guides step by step to a complete and clear report. Different templates are available not only for short and quick reports, but also for more comprehensive documentation. The templates contain all relevant information on measurement site, measurement task and examination results. In addition to this, the report designer can be used to create your own customized templates for your company or for specialized reporting requirements. IRSoft all important information at a glance Several infrared images can be opened and analyzed parallel to each other. All analyses in the images are visible at a glance and comparable to each other. Alterations to settings can be carried out either for the whole infrared image or for individual image sections. It is additionally possible to transfer current image corrections to all opened infrared images with a mouse click. Simultaneous evaluation and comparison of several images Change of emissivity by area for exact temperature analysis. With the IRSoft from Testo: you analyze thermal images quickly and precisely Multi-page reports for complete documentation you can create your own professional thermography report templates you can analyze and compare several images simultaneously

11 TwinPix thermal and real images in one image. The thermal imagers from Testo with integrated digital camera automatically store a thermal and a real image simultaneously. With our professional image overlay solution, TwinPix, these two images can be superimposed over each other in the PC software IRSoft. The information from the thermal image and the real image are then displayed at your specific instructions to create one combined image, part thermal and part visual. TwinPix Image overlay is a function within the Testo IRSoft analysis software Reveal hidden details by combining a thermal image and a visual image with TwinPix Create the perfect result the first time with Testo TwinPix By setting marking points which correspond in both the thermal and the real images, they can be combined and overlaid exactly. Even scenes with measurement objects at different distances can be blended without a problem, and shown simultaneously in one image, at your direction. Show what s important, with the professional image overlay from Testo During the analysis, the image overlay helps to provide visual orientation in the image and in the exact frame of reference of the inspection area. Setting the custom transparency level regulates the intensity of the infrared and the real image components in the combined image. Critical temperature ranges can be marked by inserting infrared limit values and the infrared range. Even in the real image, problem areas can be directly emphasized, and the temperature status of the measurement object displayed plastically. The TwinPix image is not just an overlay it combines both thermal and visual data together creating a powerful reporting tool. 11

12 Industrial thermography The thermal imagers from Testo. Testo Detector size 160 x 120 pixels - SuperResolution technology (to 320 x 240 pixels) - Thermal sensitivity < 80 mk - Large field of view with a 32 lens - Lens protection glass - Solar mode - Auto Hot/Cold Spot Recognition Testo 875i Series - Detector size 160 x 120 pixels - SuperResolution technology (to 320 x 240 pixels) - Thermal sensitivity < 50 mk - Large field of view with a 32 lens - Exchangeable lenses - Built-in digital camera with power LEDs - Lens protection glass - Voice recording using headset - Min-/Max on area calculation - Solar mode - Measuring range option up to 1022 F Testo 876 Series - Detector size 160 x 120 pixels - SuperResolution technology (to 320 x 240 pixels) - Flexible fold-out, rotatable display - Thermal sensitivity < 80 mk - Large field of view with a 32 lens - Exchangeable lenses - Integrated digital camera - Lens protection glass - Voice recording using headset - Min-/Max on area calculation - Solar mode - Measurement mode for detecting areas with danger of mold

13 Testo Detector size 320 x 240 pixels - SuperResolution technology (to 640 x 480 pixels) () - Thermal sensitivity < 50 mk - Large field of view with a 32 lens - Built-in digital camera with power LEDs - Lens protection glass - Voice recording using headset - Min-/Max on area calculation - Solar mode - Standard measuring range up to 662 F - Extended measuring range up to 1022 F (Optional) Testo 885 Series - Detector size 320 x 240 pixels - SuperResolution technology (to 640 x 480 pixels) () - Rotatable touchscreen display - Thermal sensitivity < 30 mk - Large field of view with a 30 standard lens & 11 telephoto lens - Exchangeable lenses - Built-in digital camera with power LEDs - Lens protection glass - Voice recording using wireless Bluetooth headset - Area measurement (Min/Max & Average) - Auto focus - Panorama image assistant - Solar mode - Extended measuring range option up to 2192 F - SiteRecognition technology - Fully radiometric video measurement Testo 890 Series - Detector size 640 x 480 pixels - SuperResolution technology (to 1280 x 960 pixels) () - Rotatable touchscreen display - Thermal sensitivity < 40 mk - Large field of view with a 42 lens standard & 15 telephoto lens - Exchangeable lenses - Built-in digital camera with power LEDs - Lens protection glass - Voice recording using wireless Bluetooth headset - Area measurement (Min/Max & Average) - Auto focus - Panorama image assistant - Solar mode - Extended measuring range option up to 2192 F - SiteRecognition technology - Fully radiometric video measurement Made in Germany 13

14 Testo Thermal Imagers Testo 875i Series Testo 876 Series Testo 882 Series Model i-1 875i-2 875i-2 DLX DLX 882 Catalog Number Warranty 2 Years 2 Years 2 Years Detector type 160 x 120 FPA 160 x 120 FPA 160 x 120 FPA 160 x 120 FPA 160 x 120 FPA 160 x 120 FPA 320 x 240 FPA SuperResolution (4x pixel upgrade) 320 x Optional 320 x Optional 320 x Optional 320 x Optional 320 x Optional 320 x 240 -Optional 640 x Thermal sensitivity 80 mk 50 mk 50 mk 50 mk 80 mk 50 mk Visual Camera Standard Lens 32 x 23 / 7" min. focus 32 x 23 / 7" min. focus 32 x 23 / 7" min. focus Telephoto Lens 9 x 7 / 20" Min. focus Optional Optional Telephoto Lens 11 x 9 / 19" Min. focus Telephoto Lens 15 x 11 / 19" Min. focus Video output Via USB Fully Radiometric Video Capture Lens Protection Glass Optional Optional IRSoft Analysis & Report software Image refresh rate 9 Hz 33 Hz 33 Hz 33 Hz 9 Hz 33 Hz Focus mode Manual Manual Manual Manual Manual & Motor Manual & Motor Spectral range 8 to 14 µm 8 to 14 mm 8 to 14 mm Image display 3.5" LCD 3.5" LCD 3.5" LCD Rotating Display Rotating Handle Power LED Lights TwinPix ( Visual & IR Image Blending) Panoramic Assistant Site Recognition ( Barcode & Database Solution) Temperature range 536 F 662 F 662 F 662 F Extended High Temperature Range 1022 F 1022 F Optional Accuracy ±2% of reading ±2% of reading ±2% of reading Emissivity Correction 0.01 to to to 1.0 Atmosphere Correction ( Reflected Temperature) ISO Certification Optional Optional Optional Color palettes Voice Annotation ( 30 Sec. per image) Headset Headset Headset Isotherm Function Solar mode ( Solar Intensity Values) Surface Moisture distribution Humidity measurement with Radio Probe Optional Optional File format.bmt Export formats- bmp, jpg, cvs.bmt Export formats- bmp, jpg, cvs.bmt Export formats- bmp, jpg, cvs Storage device 2GB SD Card 2GB SD Card 2GB SD Card Battery type Li-ion - 4+ hour run time Li-ion - 4+ hour run time Li-ion - 4+ hour run time Additional Battery Optional Optional Optional Battery Charging Internal Internal Internal External Rapid Charger Optional Optional Optional Operating temperature range 5 F to 104 F 5 F to 104 F 5 F to 104 F Storage Range (IEC 60529) 22 F to 140 F 22 F to 140 F 22 F to 140 F Vibration (IEC ) 2G 2G 2G Weight Approximately 2 lbs. Approximately 2 lbs. Approximately 2 lbs. Dimensions (L x W x H) in inches 6" x 4.2" x 10.3" 8.5" x 3.5" x 4.0" 6" x 4.2" x 10.3" Tripod mounting Housing ABS Plastic ABS Plastic ABS Plastic Software System requirements Windows XP(SP2), Vista, 7 and USB 2.0 Port Windows XP(SP2), Vista, 7 and USB 2.0 Port Windows XP(SP2), Vista, 7 and USB 2.0 Port All Thermal Imagers include the following standard items: Hard shell storage case, 2 GB SD memory card, USB cable, IRSoft software, power supply, battery, instruction manual and Certificate of Conformity.

15 Testo 885 Series Testo 890 Series Model DLX DLX Catalog Number Warranty 2 Years 2 Years Detector type SuperResolution (4x pixel upgrade) Thermal sensitivity Visual Camera Standard Lens Telephoto Lens 9 x 7 / 20" Min. focus Telephoto Lens 11 x 9 / 19" Min. focus 320 x 240 FPA 640 x mk 30 x 23 / 3.9" Min. focus Optional 640 x 480 FPA 1280 x mk 42 x 32 / 3.9 Min. focus Telephoto Lens 15 x 11 / 19" Min. focus Optional Video output Via USB Fully Radiometric Video Capture Full Radiometric Video Full Radiometric Video Lens Protection Glass Optional Optional IRSoft Analysis & Report software Image refresh rate Focus mode Spectral range Image display Rotating Display Rotating Handle Power LED Lights TwinPix ( Visual & IR Image Blending) 33 Hz Manual / Auto 8 to 14 µm 4.3" Touchscreen 33 Hz Manual / Auto 8 to 14 µm 4.3" Touchscreen Panoramic Assistant Site Recognition ( Barcode & Database Solution) Temperature range 662 F 662 F Extended High Temperature Range 2192 F Optional 2192 F Optional Accuracy Emissivity Correction Atmosphere Correction ( Reflected Temperature) ±2% of reading 0.01 to 1.0 ±2% of reading 0.01 to 1.0 ISO Certification Color palettes 8 Optional Optional 8 Voice Annotation ( 30 Sec. per image) Bluetooth Headset Bluetooth Headset Isotherm Function Solar mode ( Solar Intensity Values) Surface Moisture distribution Humidity measurement with Radio Probe Optional Optional File format Storage device Battery type.bmt Export formats- bmp, jpg, cvs 2GB SD Card Li-ion - 4+ hour run time.bmt Export formats- bmp, jpg, cvs 2GB SD Card Li-ion - 4+ hour run time Additional Battery Optional Optional Battery Charging Internal Internal External Rapid Charger Optional Optional Operating temperature range Storage Range (IEC 60529) Vibration (IEC ) Weight Dimensions (L x W x H) in inches Tripod mounting Housing Software System requirements 5 F to 104 F 22 F to 140 F 2G 3.5 lbs. 10" x 5.0" x 4.3" ABS Plastic Windows XP(SP2), Vista, 7 and USB 2.0 Port 5 F to 104 F 22 F to 140 F 2G 3.5 lbs. 10" x 5.0" x 4.3" ABS Plastic Windows XP(SP2), Vista, 7 and USB 2.0 Port Specifications subject to change without notice. Testo Inc.

16 Subject to change without notice. Testo Inc. 40 White Lake Road Sparta, NJ Telephone Fax