Dust Environmental Simulated Test Chamber Laboratory Equipment

Product Description

Dust Environmental Simulated Test Chamber Laboratory Equipment

Quick Details:
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 parameters

Model			XB-OTS-500P	XB-OTS-800P	XB-OTS-1000P	XB-OTS-1500P
Workroom Size(D×W×H)mm			800×800×800	800×1000×1000	1000×1000×1000	1000×1500×1000
Technical Index And Material	inner	SUS import stainless steel plate
	shell	cooling steel plate,surface spray
	electrical control systems	PLC Controler
	temperature control	Touch- temperature controller
	Blower Time	1S-99H(optional)
	Vibration time	1S-99H(optional)
	timing range	0-99H
	Dust dosage	2-4kg/m³
	Dust dimensions	<=32µm33%.32µm-250µm67%
	Mesh Diameter	50um
	Wire Spacing	75um
	mode of operation	Procedure
	dehumidify	electric heating
	Temperature range	25ºC-40ºC
	fairlead	Φ50mm. With sealing plug
	inspection window(mm)	visible glass window with scraper
	the time of lighting and energize	Adjustable opening and closing
	pumping time	≤60 times ,Gas volume inner of Hull/hour
	pressure differential	≤2kPa(20mbar)
	blowing machine	stainless centrifugal fan
	vacuum system	pressure gauge,air filter regulator,triple pieces of Voltage,connecting pipe
	Electric components	contactor, switch and button  import from FULI" japan
	Electric socket	dust-protected socket,16A 220V
Standards Applied			GB4208-93 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
 

Advantage

Ø 24 hours online
Ø 35 years experiences
Ø Sample chamber of each model
Ø Best price, fast delivery
Ø OEM,ODM
Ø Oversea offices
Ø Own import and export business license
ØISO,CE,UL,ASTM,DIN,EN,GB,BS,JIS,ANSI,TAPPI,AATCC,IEC,VDE

Customer Support Services

Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair

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Company Profile

Dongguan Xinbao Instrument Co., Ltd, with its own brand--OTS, has been dedicating in providing professional testing equipment with top quality since its establishment in 1978. It owns sophisticated and advanced technology in producing environmental test chambers and mechanical test machines like temp humidity chamber, thermal shock test chambers, rain and dust test chambers, salt spray chambers ,walk in /drive in test chambers, tensile testing machine, vibration test machine, other customized test chambers and so on. Products made by OTS reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, IEC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, plastic, metal, building materials, aviation, etc.

Manufacturing Technique

Customer Photos

Now OTS has its main production base in Dongguan, a branch in Suzhou and offices in South Asia, Europe, USA. OTS also owns an independent laboratory which exhibits all currently produced machines under CNAS calibration, so customers can check the function and quality immediately. Equipped with over 30 workers in a metal plate department, OTS is capable to produce customized shells; What's more, OTS has enough stock to satisfy customers need in time. In the meanwhile, every machine must be examined for 3~days before shipment and with lifetime maintenance service.

 

Certifications

Packing&Shiping

FAQ

1.Do you offer after-sales service? How can I ask for that? And how about the warranty? 
Every machine from our factory has a 14-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, we can extend 2 months for our customers.   If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.

2.What's the delivery term? 
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you. 

3.Do you accept customization service? Can I have my logo on the machine? 
Yes, of course. We can not only offer standard machines, but also customized  machines according to your requirements. And we can also put your logo on the machine.  
 

4.How to install and use the product? 
We will send you operating instructions, English  video by Email. Or you can download on our officail website directly. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use.  And if possible, we can also install your machine at site.

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