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Min. Order / Reference FOB Price | |
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1 Pieces | US $69.00/ Pieces |
Local Area: | Honghe, Yunnan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion, Small-amountpayment |
Standard: | Celsius |
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Accuracy: | ≤0.5°C |
Usage: | Household |
1: Product Description
The infrared forehead thermometer produced by our company is a kind of measuring instrument for measuring human body temperature based on the principle of infrared receiving. When in use, as long as the detection window is conveniently aligned with the forehead position, the human body temperature can be measured quickly and accurately. The instrument has functions such as detection, storage and query.
Can be used for newborns, children and adults. Infants and children cannot operate the thermometer and it is recommended that the temperature be measured by an adult.
2: Detection principle
HB-FT900A infrared forehead thermometer detection principle:All objects whose temperature is higher than absolute zero will emit a proportion of infrared radiation energy according to their own temperature. The amount of radiant energy and its distribution by wavelength are very closely related to its surface temperature. The infrared wavelength radiated by the human body at the temperature (36 ~ 37 ° C) is 9 ~ 13μm. According to this principle, the surface temperature of the forehead can be accurately measured, and the correct body temperature can be displayed by correcting the temperature difference between the forehead and the actual body temperature.
3: Performance indicators
Temperature unitºC/ºFResolution0.1ºCDisplay range34.0ºC~42.9ºCMaximum allowable error≤±0.2ºCPower consumption≤120mwMeasuring distance(1~3)cmMeasuring positionForeheadAutomatic shut-down18 sUseful life5 years