Product Details

Sand and Dust test Chamber

Features:
1. The structure design of the test system is advanced and reasonable, in line with: GB2423, GB4706, GB4208, DIN
2. The main functional components of the test box are equipped with world famous brand configuration, advanced and reliable technical principles, and the best control of noise and energy saving - its performance can replace similar foreign products.
3, color touch screen man-machine interface, programmable controller, machine operation automation control.

Performance parameter (sand and dust test chamber)
Test environmental conditions:	Ambient temperature is +5~+28°C, relative humidity ≤85%
testing method:	GB2423, GB4706, GB4208, DIN
Box temperature:	15-45 ° C
Relative humidity inside the box:	45%~75% RH
Net nominal wire diameter:	50um
Nominal spacing between lines:	Not more than 70um
Air flow rate:	≤2m/s
Dust blowing time:	0~9999.9h can be set
sensor:	Test box temperature sensor: PT100, baking dust temperature sensor: PT100
Vibration time:	1~9999min adjustable
Test time:	1min~99h59min
Dust blowing time:	Control of blown vortex air pump, dust vibration motor and test time
Blowing cycle:	Continuous, periodic blowing, optional time setting
Shock time:	Vibration and stop vibration time are automatically alternated
Dust system:	1. High-temperature nickel-chromium wire, rapid heating 2. PT100 temperature sensor, PTD+SSR control, plus temperature switch protection
Dust blowing system:	1. Vortex air pump, low noise, strong power 2. Overcurrent protection device to prevent damage caused by poor working conditions
Vacuum system (optional):	1. High efficiency scroll vacuum pump, low noise, low energy consumption 2. Micro flow meter to visually display the degree of sealing of the tested items 3. Independent vacuum pressure gauge and system differential pressure gauge, system pressure parameters are at a glance 4. Differential pressure switch drives the throttle solenoid valve to accurately control the system pressure 5. Pipeline dust filter, easy to disassemble and maintain, improve the service life of vacuum pump 6. Add flow control valve to freely adjust system pressure

Specifications
Nominal internal volume:	512L
Box size in the test area:	808080(cm)
Overall size:	14017595(cm)
weight:	100KG

Cabinet material:
1. Outer material: high-quality color steel plate electrostatic spraying
2. Liner material: high quality heat resistant cold resistant stainless steel plate

Test box door: Single hinged door (left hinge, right handle when facing the box) Silicone rubber tight seal with large viewing window and stainless steel wiper

Test box door:
Single hinged door (left hinge, right handle when facing the cabinet) Silicone rubber tight seal with large viewing window and stainless steel wiper

Environmental conditions:
1. Temperature: 5 ° C ~ 28 ° C
2. Relative humidity: ≤ 85%
3. Air pressure: 86kPa ~ 106kPa

Packing

Company detail

FAQ

1.What's your MOQ?

At present we haven't strict policy for this, so welcome orders with any quantity.

2. Are you a factory or trade company?

We are a manufacturer located in Dongguan. You will be welcomed to visit our factory or we also can share our factory vedio for you at any time.

3. We are not professional for operation and installation of your machine?

While it is not a stumbling block, our machine is easy to operate, no need to professional training, and the instruction manual and video sent to you are enough. What's more, we have professional engineers and they can solve all questions.

4. How about packaging? If machine damaged, what should I do ?

Usually machine is packed with wooden case and standard export carton, plywood carton or as your requirement. Damage haven't happened before, if happen, we will arrange replacement.

5. We haven't do business before, how can I trust your company and machine?

We are a factory with more than 13 years and without amy complaints on Alibaba. and our machine have exported to many countries and have a good feedback.

6. If I want to visit your factory, is the traffic convenient ?

Our company traffic is very convenient, it is only 10 minutes by car or taxi from our city light rail to our company, we also can arrange the shuttle bus for you to our factory.

7. Does your product have CE certification ?

Yes, we not only have the CE certification,but also have the FCC,ISO,etc.

8. If there is not any size meet my need, can I customiz ?

Of cause, we are the 13 years factory that with the rich experience in custom made service,not only can provide the customiz serivice,but also can provide the professional advice.

9.How is the after-sales service?

Our support is guaranteed for 12 months.

For all my customers, we will help you repair. Send us questions through text, images or videos, and we will tell you about them and help you fix them.

If the machine parts are damaged during the warranty period, we can send you a new machine parts free of charge. We have English specifications, online service personnel, video teaching of machine operation, and our machine operation is very simple.