LIYI Blowing Sand Dust Test Chamber Temperature Control And Vacuum Mil-Std-810G

LIYI Blowing Sand Dust Test Chamber Temperature Control And Vacuum Mil-Std-810G

      Temperature Control and Vacuum Function Mil-Std-810G Blowing Sand and Dust Proof Test Chamber IEC60529, IEC 60598, GB2423.37-89 (Test L:dust test methods), GB 4208-93 protective casing grade (IP code), GB/T 4942.2-93(protective casing grade of low-voltage apparatus), GB 7000.1-1996, GB 7001-1986(protective casing grade of lamps),DIN40050 and IP5K0. The XB-OTS-IP65X is applied in LED or other luminaries for IP5X and IP6X test.

Working principle:

      Centrifugal fan is the main source of dust movement, the high-speed operation of the fan so that dust into the fan due to the centrifugal force of the role of fan blades into the dust pipe dust. The wind speed of the pipeline is usually more than 7.5m / s (too low wind speed will make the dust precipitate in the pipeline will cause the test tube can not work). The dust line was sprayed from above into the test chamber and passed through the sample at a rate of> 2 m / s. Sand and dust chamber As the lower part of the working box for the funnel, it can precipitate down the dust into the lower part of the 72 × 50um filter. Through the vibrating motor vibration, less than the diameter of the filter hole in the dust and centrifugal fan sucked so back and forth.

Introduction:

• Dust re-cycle blowing by circulating pump.

• Dust collection section is located on bottom of test chamber.

• A heater fixed into test chamber to keep dust dry.

• A viewing window with a manually controlled wiper.

• Programmable color display touch screen controller

• A stainless steel shelf for placing test specimens.

• Test chamber internal illumination

• Vacuum system for specimen

• Bottom install 4 castors for ease moving, andwith brakes function

• Safety protection

• Easy to operate

• Standard: IEC60529

Standard Compliance:

1. IEC 60529:2001 / GB 4208-2008 of protection provided by enclosure (IP code)

2. IEC 60034-5: 2000 / GB/T 4942.1-2006 Rotating electrical machines-Part 5: Degree of protection provided by the integral design of rotating electrical machines (IP code)-Classification, IDT

3. IEC 60068-2-68: 1994 / GB/T 2423.37-2006 Environmental testing -Part 2: Tests-Test L: Dust and sand IDT

4. IEC 60068-1:1988 / GB/T 2421-2008 Environmental testing- Part 1: General and guidance, IDT

5. IEC 60068-5-2:1990 / GB/T 2422-2012 Environmental testing-Part 5: Guide to drafting of test methods-Terms and definitions, IDT

Machine specifications:

Electronic and Control systems:
1. The main controller LCD touch screen, can do programmable test
2. PLC complex man-machine interface control, contrived moving time, rest time and power-on time setting.
3. multiple sets of test procedures can be planned in the interface, and each group can be arbitrarily set the desired action, easy to operate.
4. If a fault occurs in the operation of various signals are written records will be displayed to facilitate maintenance.
5. Touch the setting, digital direct display, all the conditions fully automatic locking by a microcomputer.
6. imported electronic temperature and humidity sensor, not need to cleanup.