This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display.The Optics collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.

Infrared thermometer possesses the following features:

1. Low battery indicator
2. Positioning laser
3. Data retention
4. High and low temperature alarm prompt
5. Conversion of ℃/℉ temperature unit

LCD
Colorful LCD
Temperature

measurement range
-50 ℃~ 850℃ (-58℉ ~ 1562℉)
Temperature
display accuracy
0.1℃
Temperature
measurement error
-50℃~0℃(-58℉~32℉):±3℃(±5℉)
0℃~850℃(32℉~1562℉):±1.5% rdg
or±1.5℃（±2.7℉）Take the bigger value
Repeatability
1% rdg or 1℃Take the bigger value
Reponse time
0.5s, 95% Response
Emissivity
0.10~1.00 Adjustable(preset as 0.95)
D:S
12:1
Response wavelength
8um~14 um
Laser
Ring light spot
Flashlight
UV light
Working environment
temperature
0 ℃~40℃ (32℉ ~ 104℉)
Relative working
environment humidity
10% RH~90% RH withput condensation
Storage temperature
-10 ℃~ 60℃ (14℉~140℉)
Batteries
1.5V AAAbattery*2(No.7 battery)
Low power indicator
Low power indicator for power below 2.4V
Overload indicator
“Hi”/”Lo” displayed on LCD
Weight/dimensions
202g(including batteries) /108*49*177 mm

 

Specifications of K-type thermocouple
Measurement range
0℃~250℃ (300℃ for short time)
Measurement error
±2.5℃ or 0.75% rdg Take the bigger value
Thermal response time
＜10s