A. Introduction
This infrared thermometer is used for measuring the temperature of the object's surface, which is applicable for various hot, hazardous of hard-to-reach objects without contact safely and quickly.
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.
B,Application
- Heat ventilation air-conditioning and refrigeration
- Automotive industry
- Electrical & power voltage/current inspection field
- Water treatment and water quality inspection
- Environmental monitoring
- Marine and weather
- Gas industry
- Food processing industry
C. Functions:
1. Celsius / Fahrenheit switchable
2. Equipped with a laser for aiming
3. Temperature hold
4. LCD backlight
5. 20 seconds auto power off
6. Light weight and easy operation
D. Specification
| Temperature Range | 200°C~1850°C(392°F~3362°F) |
| Accuracy | 200°C(392°F)~ 450°C(842°F): ±2°C or ±2% |
| 450°C(842°F)~ 1100°C(2012°F): ±3°C or ±3% |
| 1100°C(2012°F)~ 1850°C(3362°F): ±4°C or ±3% |
| Whichever is bigger |
| Resolution | 0.1°C or 0.1°F |
| Repeatability | 1% of reading or 1 °C |
| Response time | 500 mSec, 95% response |
| Spectral response | 900~1700 nm |
| Emissivity | 0.1 to 1.00 adjustable (pre-set 0.95) |
| Distance to Spot size | 80:1 |
| Operating Temperature | 0°C~40°C(32°F~104°F) |
| Relative Humidity | 10~80% RH non-condensing |
| Storage Temperature | -20~60°C(-4°F~140°F)<85%, without battery |
| Power | 9V Alkaline battery or 9V 500mA DC IN |
| Typical battery life | Non-laser mode: 22 hrs; |
| Laser mode: 12 hrs |
| Weight | 275.4g without battery |
| Dimension | 141x60x200mm |
E. Operating instructions
a. Operating the unit
b. Locating a hot spot
c. Distance to spot size
When take measurement, pay attention to the Distance to spot size. As the Distance (D) from the target surface increases, the spot size (S) of the area measured by the unit becomes larger.
*****This unit is equipped with a laser, which is used for aiming.
Make sure the target is larger than the unit's spot size. The smaller the target the closer measure distance. When accuracy is critical, make sure the target is at least twice as large as the spot sise.
d. About the Emissivity:
Most organic materials and painted or oxidized surfaces have an emissivity of 0.95 (pre-set in the unit). Inaccurate readings will result from measuring shiny of polished metal surfaces. To compensate, cover the target surface with masking tape or flat black paint. Measure the tape or painted surface when the tape of painted reach the same temperature as the material underneath.
F. Packing information
Packing: Gift box + PP box
Standard Quantity Per Carton: 12pcs
Standard Carton Sise: 53x50.6x35CM
Standard Carton Gross Weight: 16.3KG
