• Model NO.：XB-OTS-800PL
• Test Time：0~999.9hr
• Test Dust：Dry Talcum Powder
• Transport Package：Standard Strong Wood Case
• Specification：W*H*D800*800*800mm(Customized)
• Trademark：OTS
• Origin：Guangdong, China (Mainland)
• HS Code：9031809090
• Production Capacity：268 Set,Month

1.Place of Origin:Guangdong, China (Mainland)
2.Brand Name:OTS
3.Power: Electronic
4.Usage:IP protection sand and dust test chamber
6.Metal screen wire diameter:50um
7.Screen line space:75um
8.Environment temperature and humidity:15~45°C, 45~75%RH
9.Test standards:Test standards: GB4706,GB2423,GB7000.1,IEC60529
10.Dimension:All size Customized
11.Dust concentration:2~4kg/m3
12.Test time:0~999.9hr
13.Test dust:Dry talcum powde
14.Inner material:SUS #304

Working principle of chamber:
     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. 






Uses:
     The Dustproof Test Chamber XB-OTS-IP65X is according to 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 

The main technical parametersModel 
XB-OTS-500P            XB-OTS-800PXB-OTS-1000PXB-OTS-1500PWorkroom Size(D×W×H)mm800×800×800800×1000×10001000×1000×10001000×1500×1000Technical Index And MaterialinnerSUS import stainless steel plateshellcooling steel plate,surface sprayelectrical control systemsPLC Controlertemperature controlTouch- temperature controllerBlower Time1S-99H(optional)Vibration time1S-99H(optional)timing range0-99HDust dosage2-4kg/m³Dust dimensions<=32µm33%.32µm-250µm67%Mesh Diameter50umWire Spacing75ummode of operationProceduredehumidifyelectric heatingTemperature range25ºC-40ºCfairleadΦ50mm. With sealing pluginspection window(mm)visible glass window with scraperthe time of lighting and energizeAdjustable opening and closingpumping time≤60 times ,Gas volume inner of Hull/hourpressure differential≤2kPa(20mbar)blowing machinestainless centrifugal fanvacuum systempressure gauge,air filter regulator,triple pieces of Voltage,connecting pipeElectric componentscontactor, switch and button  import from France Schneider and FULI" japanElectric socketdust-protected socket,16A 220VStandards AppliedGB4208-93 method of dust proof experiment ;method of dust proof experimen;
GB2423.37-89 basic environmental test of electronic product for clectrician  LA. Free-falling dust;
Satisfy rank of protection: IP5
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.  

Construction and materials:
1.Inner materials:SUS#304 stainless steel plate
2.External materials:A3 plate spray powder
3.With a large viewing window on the door
4.Unique duct design to ensure that chamber can
produce non-laminated vertical circulation flow

Technical parameters
1.Wire netting wire : 50um
2.Sieves hole size :75um
3.The concentration of dust inside the chamber and tubes will be 2Kg/m³
4.Flow rate:less than 2m/s
5.Talcum dosage:2kg/ m³


Control system
1.Precision PID digital instrumentation
2.PT100 sensor
3.Safety devices
4.Meter over-temperature protection
5.Power phase protection
6.Leakage circuit breaker
7.Power :AC 1 phase 220V 50Hz
8.Door: Tempered glass door


Controller:Programmable controller (this controller has the following variety of arbitrary control functions)
A. Dust time (stop blowing) h / m / s adjustable
B. Cycle: adjustable
C. Default Test time: 0s ~ 999h99m99s adjustable
D. Energized: OFF - ON - OFF
Hair dryer: plastic centrifugal fan
Use of the environment:Temp 20-30degs Humidity:50-70%HR
 

Packing & Shipping
Packaging Details:Strong wooden case for 
Delivery Detail: 30 days after getting the payment 

Our Services:
We are here to help you. Services available:
   Replacement manuals
   Consumables and replacement parts
   On-site maintenance and repair
   Warranty support
   Over-the-phone service support and advice
If you have an OTS chamber, we will do our best to help you in whatever way we can.  
 Manuals: PDF files of manuals for current models are available free. Please contact us to request a copy. Older and printed copies at additional charge.
Service repair: We prefer you contact us direct at the factory with any problems you may be experiencing.  We help diagnose the problem, arrange for any needed parts, and schedule a technician to do the repairs. Rarely can a local contractor get all that done for you as quickly as we can. We also guarantee the work .

Our Company
OTS (Overall Testing System)
     Was established in 1978, with 35 years' history
     With 30,000 square meter salable production base and 120 employees
      Is one of the leading companies solely dedicated to manufacture of
     Environmental Simulation Test Chambers ,Physical Testing Equipment .    
 (such as  constant temperature and humidity chambers, environmental chambers, climatic test chambers, rain and dust test chambers,thermal shock test chambers,fast change rate chambers, salt spray chamber,UV test chambers,walk in test chambers and other special customized test chambers  ; tensile testing machine, vibration test machine ,carton compression testing machines, bursting strength testing machine etc.) ..
     OTS has the equipment and expertise, with own R&D and consultant team, to meet and exceed your testing requirement. with offices in unrivaled quality advantage, dynamic management team with superb manufacturing process,also the quality with the world norms: ISO , ASTM, DIN, EN, GB, BS, JIS, ANSI, UL,CE, TAPPI, AATCC, IEC, VDE...
     Welcome to visit our factory!


FAQ:
Q1 :  Can you customize the product?
   A:   Yes, we can customize any products according to requirements.
Q2 :  How to choose the most suitable products?
   A:   Our professional team will give you the best suggestion,just be  patiently to tell us the information about the parameters your required.
 Q3 :  Can you arrange installations and commissioning in our lab?
   A:   Firstly, for standard chamber we had 3-5 days commissioning before shipping , you just need link power in your lab, then can start to operate. Secondly; we had detailed operation manual with chamber , any problems you can find and solve in it. Thirdly, some of customized chambers we should to install and teach your team to operate .


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