Stainless Steel Environmental Test Chamber , IPX5 / X6 Sand And Dust Test Chamber
I.Equipment Overview of Environmental test chamber
Application background:The destruction of products and materials by natural dusts (sand, dust, dust, etc.) causes incalculable economic losses each year. The damage is mainly caused by corrosion, fading, deformation, strength decline, expansion, mildew, etc., especially electrical products due to the dust caused by short circuit and very easy to cause fire. Therefore, for specific products or materials to carry out shell dust test is a necessary key program.
General application areas: outdoor lighting, household appliances, auto parts and other electronic electrical products.
|Equipment function: The main function of the equipment is to test the physical and other related properties of the products of electrical and electronic products, lamps, electric cabinets, electrical components, automobiles, motorcycles and their parts, etc. under simulated dust weather conditions. After testing, through the test to determine whether the performance of the product to meet the requirements, in order to product design, improvement, verification and use of factory inspection.|
|II.Implementation standards||Compliance with IEC60529:1989+A1:1999 +A2:2013 Degrees of protection provided by enclosures (IP Code), GB4208-2008 "Enclosure Protection Class (IP Code)" 13.4, 13.5 and Figure 3 and GB7000.1 "Lamps Part I: General Requirements and Tests 9.2.1, 9.2.2 and the requirements of Figure 6.|
II.Equipment features of environmental test chamber
1,It is suitable for testing the IP5X and IP6X dust levels of products.
2,The shell is made of domestic high-quality steel plate, the surface is sprayed with paint, beautiful and durable.
3,Inner box, sample frame, etc. are made of stainless steel plate to ensure that the use of long time does not rust.
4,The door has a transparent observation window (tempered glass material), the box is equipped with LED lights, to facilitate the observation of internal testing.
5,The bottom of the device is a device for replacing dust, which can easily be replaced by 100% of the used dust.
6,In order to ensure that the dust does not stick to the wall and condensation, a special set of devices installed, the device working time adjustable, and can automatically alternate work.
7,There is a suction pipe in the box, the sample can be completed vacuum action (need to set aside the sample hole).
8,Sand Dust Test Box control system: The use of Taiwan Granville LUN 7-inch touch screen + Panasonic PLC, using the full Chinese display, can display the year, month, day, time, working hours. The dust blower, dust vibration and total test time can be controlled respectively, and the controller has the following kinds of arbitrary setting control functions;
a. Dust blowing time (stop, Blow): Continuous, periodic blown dust arbitrary selection time set;
b. Vibration Time: Vibration and stop vibration time are automatically alternated;
c. Preset test time: The maximum test time is 99 hours and 59 minutes;
d. Power on: Break-pass-break.
9,Heating system: The circulation duct is equipped with heater heating dust, to avoid dust condensation, pipe hoop-type MICA plate heating ring.
10,Vacuum system: equipped with vacuum pump, vacuum pressure, air filter, flow meter, pressure regulator triple unit, connecting pipe.
11,Equipment in line with national standards under the premise of all aspects of performance are stable based on more practical and easy to control. And, the equipment has easy to install, simple operation, basically do not need daily maintenance and other characteristic.
|IV. Technical parameters||Basic parameters|
|Inner box size||Long 1000* Depth 1500 * High 1000mm|
|Outer dimension||Approximately long 1450* depth 1720 * High 1970mm|
|Temperature range||Rt+10~70℃ (Instructions when ordering)|
|Relative humidity||45%~75% (cannot be displayed)|
|Metal mesh standard line||50um|
|Standard spacing between lines||75um|
|Talc powder usage||2～4kg/m|
|Test dust||Dry Talcum Powder|
|Dust-blasting method of dusting||Free dust|
|Total test Time||0-999H (Adjustable)|
|Vibration time||0-999H (Adjustable)|
|Timing Accuracy||± 1 second|
|Vacuum degree||0-10kpa (Adjustable)|
|Pumping speed||0-6000l/h (Adjustable)|
|Test sample Power||220V|
|Security protection function||Leakage protection, short circuit protection|