ET-302 high-precision far-infrared thermal emissivity detector

The 302 type far-infrared emissivity tester is an instrument used to measure the emissivity of materials in objects with far-infrared functionality. In recent years, with the advancement of far-infrared technology, it has been discovered that far-infrared materials have the characteristic of high emissivity. Materials with far-infrared properties can promote blood circulation and achieve insulation when worn in close proximity to, or on the human body. In the cold winter environment, far infrared functional clothing, quilts, knee pads and other related products are in high demand in the market; However, many detection devices on the market with far-infrared emissivity measure emissivity under high temperature conditions. However, in fact, the body temperature of the human body at 34 ℃ is too close to the ambient temperature, which can make detection difficult and result in large errors. Therefore, most data are tested using simple measurements that do not match the actual situation at 80 ℃ or higher at 120 ℃. The result is that the measured infrared emissivity may be very high, but it is not close to the fact of human body temperature usage.

The 302 type far-infrared emissivity tester is a machine that has been successfully developed through technology transfer from Zhongshan Academy of Sciences, with a special emphasis on measuring the emissivity of various objects and materials that are close to human body temperature. It can accurately measure the infrared emissivity of objects under low temperature conditions of 34 ℃. The measurement data is objective, fair, and reliable.

characteristic:

1. The machine is easy to operate. After turning on, place the sample on the testing table and wait for the temperature to stabilize before clicking the measurement button. The results will be displayed on a digital LCD screen.

2. The optional graphical display digital version Model 302M can display the changes and stability of infrared emissivity values on the computer screen through a computer program, making it easier for operators to clearly understand the changes in emissivity of the measured sample. Consistent automated logic judgment avoids misjudging emissivity.

Application:

1. Measurement of Far Infrared Emissivity of Bamboo Charcoal/Prepared Charcoal

2. Comparison of Radioactivity Before and After Processing of Various Fiber Materials

3. Measurement of emissivity of various filter materials developed and manufactured products

4. Correction of emissivity of objects measured by radiation thermometers

5. Other essential equipment for the development of far-infrared products

......

Specifications:

Wavelength measurement range: 5-14 μ m

Range of emissivity measurement: 0.01 to 1.00

Radiometric accuracy: 0.015

Power on waiting time: 45 minutes

Detection time: 3 seconds (reaction time 500ms.)

Detector temperature: 34 ℃

Temperature control accuracy: ± 0.015 ℃

Environmental temperature: 24-28 ℃ (recommended to set at 25 ℃)

Measurement table: Φ 60mm

electricity Source: AC110 V, 220 V

Dimensions: 184 (W) × 150 (D) × 187 mm (H)

weight Quantity: 3.2kg