Overview
The SMART SENSOR AS330 contactless Infrared Thermometer is a compact, tamper-proof and easy-to-use temperature measuring device. It can quickly measure the surface temperature of an object, simply aim and press the button to read the temperature value in one second, especially for safe temperature measurement of high temperature, toxic or hard-to-reach objects.
Features
1. Compact structure, easy to use, one-click aiming can quickly measure temperature.
2. With laser aiming function, the measurement is more accurate.
3. Support conversion of Celsius and Fahrenheit units.
4. Equipped with a backlit display, it is convenient to read in a low-light environment.
5. With data hold (HOLD) function, the reading is automatically locked after releasing the button.
6. With automatic shutdown function, it will automatically shut down after 20 seconds without operation to save power.
7. Using non-contact measurement, it can safely measure high temperature, toxic or difficult to reach objects.
Principle
The Infrared Thermometer receives the infrared light spectrum emitted by the measured object through the light Sensor, focuses the collected infrared radiation, and then converts the signal processing into a specific temperature reading by the internal circuit, which is displayed on the screen.
Applications
Temperature measurement of high temperature objects, temperature measurement of toxic environments, temperature measurement of difficult-to-contact objects
Steps
1. Push the power on/measurement button for aiming and measurement, and the screen displays the temperature value and the "SCAN" logo.
2. Release the button to display "HOLD" and maintain the current temperature reading.
3. Laser aiming can be turned on or off through the laser light switch.
4. It can be switched between degrees Celsius (° C) and degrees Fahrenheit (° F) through the unit transfer switch.
5. The backlight can be turned on or off by controlling the backlight switch.
6. When replacing the battery, hold the finger slot of the battery door and open it outward.
Notice
* The temperature range is -32 ° C to 330 ° C, and exceeding the range may affect the measurement accuracy.
* Measurement Accuracy varies with temperature range: -32 ° C to 0 ° C is +/- 3 ° C; 0 ° C to 100 ° C is +/- 2 ° C; above 100 ° C is +/- 2% of the reading.
* When using, pay attention to the object distance ratio of 12:1 to ensure accurate measurement.
The preset emissivity of the instrument is 0.95, which is suitable for most surfaces.
* Ambient Temperature 0 ° C to 40 ° C, relative humidity 10% to 95% RH (non-condensing).
Storage temperature is -20 ° C to 60 ° C.
* Powered by 2 AAA batteries, it can be used continuously for about 12 hours.
The device will automatically shut down after 20 seconds without operation.
* After the backlight is turned on, the button operation will trigger the backlight and delay the shutdown for 10 seconds.
