Refrigerator & Freezer Type Laboratory

Model and Type：

The type of laboratory is reasonably arranged according to the site conditions (stations can be customized according to customer requirements for three stations, six stations, nine stations, etc.), according to new standards: GB/T8059, GB12021, GB/T 21001, JBT 7244, IEC 62552, ANSI/AHAM HRF-1, IEC62552, JISC9801, EN16825 and EU directive EU 1094-1095∕2015 and other relevant regulations and standards for construction and construction and meet the above standards;

Testing conditions:

Temperature control range: -10℃～43℃;

Temperature control accuracy: ≤±0.3℃;

Stable temperature change rate: ≤±0.5℃/10h (10～43℃);

Temperature unevenness in the horizontal direction: ≤±0.5°C (10-43°C);

In the case of an environment of 30°C, the temperature conversion from 50°C to 0°C is less than 90 minutes;

Humidity control range: 45～95%RH (10～43℃);

Humidity control accuracy: ≤±3%RH (10～43℃);

Air supply method: upper air outlet and lower return air or horizontal wind;

Wind speed: upper air outlet and lower return air: ≤0.25m/s; transverse wind mode: 0.1～0.2m/s;

Test parameters and accuracy:

1.Electric parameter table

Domestic high-quality or imported high-precision electrical parameter analyzer, 0.2-level or 0.1-level accuracy is optional;

2.Temperature collector:

High-precision temperature collector imported from the United States or Japan;

Measuring range: -200℃～200℃;

Test accuracy: conventional ±0.3℃;

The main function:   

Build a refrigerator/wine cooler/freezer type laboratory that meets the quality control requirements, and can control the temperature, humidity and wind speed of the type laboratory according to the required performance indicators. It can realize on-line real-time testing of temperature characteristics, refrigeration capacity and electrical characteristics of refrigerators/wine coolers/freezers.

Realize the test items:

1. Cooling speed

2. Storage temperature

3. Freezing capacity　

4. Power consumption test

5. Load recovery

6. Condensation test 　

7. Other items required by GB8059.

Special feature:

According to customer requirements, the original laboratory can be energy-saving renovation, or directly build an energy-saving laboratory, the energy-saving effect is as high as 30%, significantly reducing the energy consumption of the laboratory itself, and at the same time providing customers with energy saving and emission reduction consulting and services to meet customer energy saving need. At present, energy-saving laboratories have been widely used in enterprises such as Hisense Kelon, Midea Hualing, Hefei Meiling, Shandong Meichu, etc. The actual energy-saving effect is remarkable and has won unanimous praise from customers.