SMART SENSOR smart sensor AS872D Infrared Thermometer temperature range -18 ℃~ 1150 ℃
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AS872D
SMART SENSOR AS872D Infrared ThermometerSPEC
SMART SENSOR AS872D Infrared ThermometerDetails
SMART SENSOR AS872D Infrared ThermometerPacking list
- SKU
- NB009803
- temperature Measurement Range
- -18~1150℃
- Accuracy
- ±2%
- resolution
- 0.1℃
- Sexual repeability
- ±1℃|±1%
- object distance ratio
- 20:1
- emissivity
- 0.10~1.00
- Response time
- 500ms
- Power
- 9V battery
- Dimensions
- 205*155*62mm
- Weight
- 370g
- Response wavelength
- 8 ~ 14µm
Principle
The infrared thermometer is an instrument for measuring the surface temperature of an object. It uses a light sensor to receive the infrared spectrum emitted by the object to be measured, collects and focuses it, and then converts the signal into a reading by other circuits and displays it.
When using this product, please pay attention to avoid using it in the following places:
EMF places (electromagnetic places): such as arc welding machines, induction heaters, etc.;
Thermal shock caused by drastic changes in ambient temperature, if this is the case, you need to wait for 30 minutes before using it;
Do not place this product in a high temperature place;
Warning :
Do not point this product directly into the eyes or through
A reflective surface hits the eye indirectly (see Figure 1).
product structure
screen function
A temperature measurement reading
B temperature unit symbol
C read data symbols
D laser on symbol
E backlight on symbol
F battery indicator symbol
G data hold symbol
H mode display symbol
I Lockout status symbol
J Unlocked status symbol
K Low temperature warning symbol
L High temperature warning symbol
M mode variable symbol
key structure
①Start/measure button
②Backlight and laser light switch key
③Parameter selection key
④ Setting confirmation key
⑤ Mode switch key
⑥Celsius and Fahrenheit conversion key
⑦Data storage/deletion key
⑧ LCD display
⑨Battery door
⑩USB data connection port
