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Shandong Fluorescent Lamp UV Test Chamber

Shandong- fluorescent lampn-UV test chamberFeatures:

The main controller of the device is an intelligent digital display controller, which is easy to use due to its user-friendly design to learn and use is the surgical method.

The body and liner are made of high quality stainless steel, and the sample holder consists of a frame-like base plate and spring.

The input uses a digitalCorrection system, built-in common thermal resistance, and the measurement is accurate and stable.

After the specified irradiation time, the surface of the sample is transformed to the non-irradiated state at night, and the surface of the sample continues to be exposed to the indoor hot air and water caused by the Heating of the saturated vapor mixture while the rear of the specimen is cooled by the air of the surrounding (condensing) space creates the exposed state of condensation on the test surface.

With UV light and rain spray function, it can be used as a system to controlng of relative humidity and air temperature can be used with irregular sample fixation racks, and QINSUN technology also mates with American Atlas (ATLAS) ultraviolet lamps (UVA340 and UVB313 can be selected by customers).

Shandong fluorescent lamp UV test chamberTechnical parameters:

1. Sample holder size (mm): W7.5×H15cm or W7.5×H30cm (non-standard size can be customized)

2. Temperature range: 50℃~95℃

3. Temperature Uniformity: ±2℃

4. Temperature variation: ±0.5℃

5. Fluorescent lamp model: UV-A340 or UV-B313 (Atlas brand in USA, please specify when ordering other brands)

6. Irradiance: adjustable within 1.0 W/m2

7. Number of lamp tubes: 8

8. Lamp power: 40 W

9. Blackboard thermometer : aluminum plate

10. Configure sliced ​​sample block or stainless steel shelf sample rack (optional)

Fluorescent lamp UV test chamber with condensation method:

The condensation method is a good way to simulate outdoor moisture attacks and has many uses. All three working plastic UV-Weathering Test Chamber Models

Can run condensation cycle.

In many outdoor environments, plastics can be wet for up to 12 hours a day. Studies have shown that outdoor humidity is the main factor that is dew, not rain. Outdoor moisture erosion is simulated by du te's condensation function. In the condensation cycle, water vapor is generated by heating the water pan at the bottom of the test machine. The hot water vapor makes the test chamber maintain temperature at a higher relative humidity.

In the GesIn this configuration, the test specimen actually forms the side wall of the test chamber and the rear of the specimen is exposed to the laboratory air, which, due to the cooling effect of the room air, keeps the surface temperature of the specimen several degrees below the water vapor temperature and thus ensures that the water vapor continuously condenses on the specimen surface .This condensate is very stable pure distilled water.

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