keywords: IR thermometer, infrared thermometer, thermometer
Infrared Thermometer
Model SK-8700 Mini Infrared Thermometer
All objects emit infrared energy. The hotter an object is, the more active its molecules are, and the more infrared energy it emits. An infrared thermometer houses optics that collect the radiant infrared energy from the object and focuses it onto a detector. The detector converts the energy into an electrical signal, which is amplified and displayed.
Use SK-8700 with fixed emissivity to measure surface temperature of many materials such as asphalt, most ceramics, and highly oxidized metals. The feature of laser sighting help you to increase your aiming accuracy, |
APPLICATIONS
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- Food Preparation
- Food Testing & Measurement
- Automobile
- Chemical and Petroleum
- Electronics
- Heating & Air Conditioning
- Plastics
- Textiles
- Road construction
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Emissivity Chart of Common Materials
Material |
Emissivity |
| Asphalt |
0.93 to 0.95 |
| Ceramics and brick |
0.80 to 0.95 |
| Cloth |
0.95 |
| Concrete |
0.94 to 0.95 |
| Glass |
0.76 to 0.85 |
| Painted surfaces |
0.74 to 0.96 |
| Paper |
0.50 to 0.95 |
| Rubber |
0.95 |
| Sand |
0.90 |
| Snow |
0.82 to 0.89 |
| Soil |
0.90 to 0.98 |
| Steel, iron, oxidized |
0.65 to 0.95 |
| Steel, stainless |
0.10 to 0.80 |
| Water |
0.93 |
| Wood |
0.89 to 0.94 | | |
(*2) Distance-to-target-size ratio: The infrared thermometer focuses infrared energy form an object onto its detector at the rate. 8:1 distance-to-target-size ratio means that the infrared thermometer will read 10cm diameter area 60cm away.
(*3) Spectral Response: The specific wavelength region where an infrared thermometer responds (in the 0.7 to 20μm band of the electromagnetic spectrum). Instrument response is dependent on the emissivity, reflectance, and the transmission of infrared energy. A spectral response in the range of 8 to 14μm is good for general use.
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