The purchaser shall promptly report any defect to IRAY TECHNOLOGY or this warranty will not apply. IRAY TECHNOLOGY will, at its option, repair or replace any such defective product free of charge if, upon inspection, the product or...
All contents in this manual, including words, pictures, images, etc., belong to IRAY TECHNOLOGY CO., LTD. (Hereinafter referred to as “THE COMPANY” or “IRAY TECHNOLOGY”). No part of the manual, in whole or in parts, may be copied, photocopied, translated, or transmitted without the prior written permission of IRAY TECHNOLOGY.
AT20 Online Dual-spectrum Thermal Camera User Manual 1.3 Quality Assurance The Quality Management System under which these products are developed and manufactured has been certified in accordance with the ISO 9001 standard. We reserve the right to make changes and improvements on any of...
AT20 Online Dual-spectrum Thermal Camera User Manual 2. Safety Information WARNING Before using the cleanser, make sure you read all applicable material safety data sheets (SDS) and warning labels on cleanser containers. WARNING Do not use too long screws when installing the front/rear mounting bracket, which may damage the thermal camera.
Page 8
AT20 Online Dual-spectrum Thermal Camera User Manual CAUTION Never apply cleaning solutions or similar liquids directly to the thermal camera, cables, or other components. CAUTION Be careful when you clean the infrared lenses. The lens has an anti-reflective coating which is easily damaged. Damage to the infrared lens can occur with...
AT20 Online Dual-spectrum Thermal Camera User Manual 3. Notice to User 3.1 Calibration Annual calibration to the thermal camera is recommended to ensure the accuracy of temperature measurement, either through IRAY TECHNOLOGY or third-party organizations. 3.2 Accuracy For accurate measurement, it’s recommended that you use the thermal camera after it is stable for 30 minutes.
AT20 Online Dual-spectrum Thermal Camera User Manual 4. Camera Introduction Main Features: Accurate temperature measurement Compact size Support PoE Bi-spectral display Support multi-protocol access to industrial or IoT systems Powerful web client WiFi hotspot configuration Typical Applications: ...
AT20 Online Dual-spectrum Thermal Camera User Manual 5. Product Figure and Explanation Table 5.1 Explanation of Product Appearance Explanation No. Explanation Fill light DC power supply and alarm input/output Digital camera Power LED light Infrared lens Network LED light Ethernet and PoE cable interface...
1. After installing the thermal camera in the desired position, use the cable to connect the thermal camera and the computer normally. There are two power supply methods for AT20. Connect the device to the PoE port of the power supply through the M12 8-pin adapter cable or connect to the DC power supply through the M12 12-pin adapter cable.
AT20 Online Dual-spectrum Thermal Camera User Manual 7. Product and Accessories List Table 7.1 Product and Accessories List Product and Accessories AT20 online dual-spectrum thermal camera 44cm long M12 8-pin adapter cable Fixing accessories(screws, mounting stickers) Optional Accessories M12 12-pin adapter cable &alarm input/output cable...
AT20 Online Dual-spectrum Thermal Camera User Manual 8. Mechanical Installation The front and back of the thermal camera are equipped with mounting interfaces, which can be installed with screws after the holes are punched with the auxiliary stickers in the package. In addition, we also provide two optional forms of front and back installation.
AT20 Online Dual-spectrum Thermal Camera User Manual label on the sticker, and use 4 ST2.2 screws to install the front shell. Figure 8.1 Front Shell Installation 8.1.2 Installing Rear Shell As shown in Figure 8.2, please paste the sticker to the position to be installed, and then punch 4 Φ2.5 mounting holes according to...
AT20 Online Dual-spectrum Thermal Camera User Manual Figure 8.2 Rear Shell Installation 8.2 Front Mounting There are four M4 threaded holes on the front mounting bracket for fixing. Step 1 Install the front mounting bracket As shown in Figure 8.3, connect the front mounting bracket and the thermal camera with ST2.2*8 self-tapping screws.
AT20 Online Dual-spectrum Thermal Camera User Manual Figure 8.3 Figure 8.4 Figure 8.5 8.3 Rear Mounting There are four M4 threaded holes on the rear mounting bracket for fixing. Step 1 Install the rear mounting bracket As shown in Figure 8.6, connect the rear mounting bracket and the thermal camera with ST2.2*8 self-tapping screws.
Page 18
AT20 Online Dual-spectrum Thermal Camera User Manual As shown in Figure 8.8, please paste the sticker to the position to be installed, and then punch four Φ4.5 mounting holes according to the label on the sticker. Step 3 Install the thermal camera As shown in Figure 8.8, use M4 screws to install the thermal camera...
AT20 Online Dual-spectrum Thermal Camera User Manual 9. Alarm Input and Output 9.1 Alarm Input Support 1 active alarm input (photoelectric isolation), and the input voltage range is 3~5.5V. 9.2 Alarm Output Support 2 alarm outputs (switch value and photoelectric isolation),...
AT20 Online Dual-spectrum Thermal Camera User Manual 10. Protocol Introduction 10.1 Modbus TCP This camera supports Modbus TCP protocol for transmitting temperature measurement information. M12 8-pin to RJ45 cable is required when using this protocol. Camera IP(default: 192.168.1.20) 1502 Port...
AT20 Online Dual-spectrum Thermal Camera User Manual 11. Technical Data Table 11.1 AT20 Performance Parameters Imaging and Optical Data Resolution 256×192 NETD 40mK Frequency 30Hz Infrared Lens 3.2mm 56° ×42° Focusing non-focusing Visible Light Pixels 2 million(SC2310) Visible 72° ×61°...
Page 22
AT20 Online Dual-spectrum Thermal Camera User Manual Ethernet Ethernet Functions control, imaging and power supply Ethernet Connector Type RJ45/ hotspot of thermal camera Ethernet Power Supply PoE is supported Network Protocol TCP,UDP,RTSP,HTTP,SMTP Interface Protocol ONVIF,GB28181,Modbus TCP,MQTT Image transmission Image Stream H.264/H.265...
Page 23
AT20 Online Dual-spectrum Thermal Camera User Manual Environmental Data Ingress Protection IP67 Operating Temperature -10~50℃ Range Storage Temperature -40~70℃ Range ≤95% (no condensation) Humidity IEC 61000-4-2(anti-interference) IEC 61000-4-3(anti-radiation) Shock 25G, IEC68-2-29 Vibration 2G, IEC68-2-6 Physical Data Dimension 109×55.9×29.5mm Weight 170g Housing Material Front shell is plastic and rear shell is aluminum alloy.
AT20 Online Dual-spectrum Thermal Camera User Manual 14. Common Troubleshooting Troubles Possible Cause Solutions The supply voltage exceeds Check whether the power supply the normal working supply voltage is between 12 and 24V Camera cannot be voltage range. started. The power connector is Check whether the power cable is loose.
AT20 Online Dual-spectrum Thermal Camera User Manual 15. Cleaning Thermal Camera 15.1 Cleaning Camera Housing, Cables and Other Items 15.1.1 Cleaning Liquids One of the following liquids can be used. warm water mild detergent solution 15.1.2 Cleaning Tools soft cloth 15.1.3 Cleaning Procedure...
AT20 Online Dual-spectrum Thermal Camera User Manual Appendix: Emissivity of Common Materials Material Temperature(℃) Emissivity Water 0~100 0.95~0.98 Soil(dry) 0.92 Soil(wet) 0.95 Woods 0.962 Sand Sandstone 0.909~0.935 PVC plastic 0.93 Asphalt 0.967 Paint 0.92~0.94 Wallpaper 0.85~0.90 Cloth 0.98 Concrete 0.92 Pavement surface 0.974...
Page 30
AT20 Online Dual-spectrum Thermal Camera User Manual FCC Warning § 15.19 Labeling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Need help?
Do you have a question about the AT20 and is the answer not in the manual?
Questions and answers