Thermography is the ideal method for scanning not just individuals but also large flows of people. The hikvision ebt510 is a handheld thermal imager which can be used to screen for elevated body temperature.
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Elevated body temperature measurement. There are two legitimate measurement setups available for elevated body temperature measurement. It can measure from 896 to 1085f 320 to 425c without contact and has an accuracy of 05f 03c with 01fc resolution. This is not measuring core body temperature and readings near 35c 95f are common. Please note this device is only designed to measure temperature. Perform secondary screening on individuals with elevated skin temperature using a medical device designed specifically for measuring body temperature such as a thermometer. While these are not medical devices and do not replace conventional medical testing they can be used to give an early indication when used properly.
The other one uses a relative comparison of skin surface temperatures baseline group. The optimum measurement distance is 19 to 59 5 to 15cm. Why measure with thermography. Thermal imaging is an excellent non contact screening tool to detect people with elevated body temperature if used correctly. It cannot detect or diagnose covid 19coronavirus. An important indicator for an infection is increased body temperature compared to other people in the immediate surroundings.
When screening for body temperature on the face the most reliable focal point for temperature measurement is the eye canthus or tear duct. Therefore fever measurement is an important first step to protecting. To do this the temperature at the inner corner of the eye is measured and an alarm triggered if it deviates. The ir200 is fda 501k certified and is designed to scan and monitor individuals for elevated body temperature. One uses an external black body reference to increase the accuracy of the measurement to about 05 celsius or better. Any infection that is detected early can help to minimize the risk of other employees becoming infected.
This device identifies elevated body temperature ebt which could be indicative of a fever one of the symptoms of a viral infection. It has an accuracy of 09f accuracy over the range of 86 113f and measures from a distance of 32 feet 1 meter. Elevated body temperature ebt measurement fever is a non specific symptom but it is one of the best early screening tools for infections such as the coronavirus.