Infrared Forehead Thermometer Quick Measurement With CE / FDA
Approved
Product Description
It consists of infrared temperature sensor, display unit, supply
circuit and measurement circuit. Use infrared temperature sensing
method for measured temperature display or data output. Basic
composition and appearance structure.
Operation 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 of human body temperature (36 ~ 37 ℃) is 9
~ 13чm. According to this principle, the surface temperature of the
forehead can be accurately measured, and the accurate body
temperature can be displayed by correcting the temperature
difference between the forehead and the actual body temperature.
Specification
| Working Conditions | Environment Temperature:5℃~40℃ |
| Relative Temperature:≤80% |
| Power Supply: DC 3V(2 AAA Batteries) |
| Basic Size | 87mm×43mm×148mm (Length×Width×Height) |
| Weight | About 108 grams (excluding batteries) |
| Resolution | 0.1℃ |
| Measurement Range | Body Temperature:35.0℃~42.0℃ (95℉~107.6℉) |
| Forehead Temperature (surface temperature):0℃~110℃ (32.0~230.0℉) |
| Consumed Power | ≤50mw |
| Maximum Laboratory Error | ≤±0.2℃ |
| Measurement Repeatability | ≤±0.2℃ |
| Measuring Time | ≤0.5 second |
| Measuring Distance | 5cm－10cm |
| Emissivity | 0.95 |
| Automatic Shutdown Time | 20 second |
| Group Number of Memory Storage | 32 |
Pay attention during use
1. When measuring body temperature, the ambient temperature is
preferably between 10 ℃ -40 ℃, lower or higher may affect
theaccuracy of the measurement.
2. A cold compress on the forehead of a fever patient, sweating and
other cooling measures will make the measurement result lower, and
measurement should be avoided in this case.
3. The environment around the person to be measured should be
stable, and can not be measured in the air flow circle such as the
fan, air outlet of the air conditioner.
4. Do not use the instrument outdoors or in a place with strong
sunlight.
5. It is recommended to measure about 3 times each time, which is
based on the most displayed data.
Packaging & Shipping
1. Normal Packing, suitable for transport
2. Sample Delivery: 7 working days
3. Free sample/ Freight collect
4. Mass production delivery: 10 or 15 days after receive the
payment
5. Samples are available within 3-5 working days
Our Services
1. Free sample, delivery within 2 days.
2. Urgent order will be arranged in advance.
3. Your inquiry will be replied within 2 hours.
4. We provide two years warranty as after-sales service.
