Medical Infrared Forehead Thermometer High Accuracy For Kids / Adults

Medical Infrared Forehead Thermometer High Accuracy For Kids / Adults

Human body infrared thermometer

The handheld infrared thermometer uses the principle of converting the radiant energy of infrared radiation emitted by an object into an electrical signal. The magnitude of the infrared radiant energy corresponds to the temperature of the object itself. According to the size of the converted electrical signal, the object can be determined ( Such as molten steel). The handheld infrared thermometer consists of optical system, photodetector, signal amplifier, signal processing, display output and other parts. The handheld infrared thermometer is convenient, accurate and safe, and is widely used in medical and equipment fault diagnosis.

Application range

The professional handheld non-contact infrared thermometer is easy to use, solid in design, high in measurement accuracy, and wide in temperature range. It has laser aiming, with backlight display, maximum, minimum, average, difference, data retention, high and low temperature alarm, adjustable emissivity and automatic shutdown function. This handheld non-contact infrared thermometer can be used to measure the surface temperature of objects that are not suitable for traditional contact measurement methods (such as moving objects, charged surfaces, and hard-to-reach objects).

Parameter

Measurement range (ET305): -50 ° C to 1050 ° C (-58 ° F to 1992 ° F).
Spectrum range: 8 to 14 um.
Infrared temperature measurement accuracy: ± 1.8% or 1.8 ° C (4 ° F).
T-C temperature measurement accuracy: ± 1% or 1 ° C (2 ° F) (assuming that the ambient operating temperature is 23 to 25 ° C (73 to 77 ° F) below 0 ° C original base + 1 ° C, below -35 ° C is for reference only).
Repeatability: ± 0.5 ℃ or ± 0.5% of reading.
Response time (95% S): 250 ms.
ET305 optical resolution (D: S): 50: 1.
Emissivity adjustment: 0.10 ～ 1.00.
Display resolution: 0.1 ° C (0.1 ° F) (0.2 ° C below 10 ° C; 1 ° C / 1 ° F above 999.9).
Secondary display information: maximum, minimum, difference, average.
laser:
Aiming: single point laser;
Power: Class 2 (II) operation; output <1 mW, wavelength 630 to 670nm.
Electrical indicators:
Power: 6F22 9V battery;
Power consumption: about 30 hours battery life (alkaline), about 10 hours battery life (carbonity).
Physical indicators:
Weight: 270g;
Dimensions: 168.5 mm x 137.8 mm x 53mm.
Environmental indicators:
Operating temperature range: 0 ° C to 50 ° C (32 ° F to 120 ° F);
Relative humidity: 0 to 75%, no condensation;
Storage temperature: -20 ° C to 65 ° C (-4 ° F to 150 ° F).
Accessories: K-type temperature probe, tool box, software CD, power adapter, USB data cable.