Product Details

Textile vertical combustion test chamber

Brand Name ZONHOW
Place of Origin Chongqing, China
Model Number DZ-513
Power Electronic, Electronic

Product Features

Product Description
 

Textile vertical combustion test chamber

Application:

The vertical burning of textiles is suitable for all types of fabrics and their products. Test method applicable to the burning performance of the bottom edge of the vertical textile specified in GB5455-2014 standard.

 

Item
Parameter
Inner size
About 330*330*765mm.
Windows
tempered glass observation window
Exhaust holes
16pcs proof holes,6pcs each side(total 12pcs)
Exhaust diameter
12.5mm
Proof hanging clamp
located 17mm above the highest point of the igniter nozzle.
Diameter of the igniter nozzle
11mm
Angle about the head and vertical line
25°
inlet gas pressure of the igniter
17.2kpa±1.7kpa
Ignition time
accurate to 0.05s
Gas source
industrial grade propane, butane or propane / butane mixed gas. When the sample is pretreated according to 7.3 in GB5455-2014, methane gas with a purity of not less than 97% is selected.
Sample size
300*89mm, five horizontal and vertical
Ambient temperature
-10 ° C ~ 30 ° C
Power supply voltage
220V±10% 50HZ
Power
less than 100W
Flame time
0-99M99S
Flame time accuracy
± 0.01s
Afterglow time
longest 0-99M99S
Blue flame height
15mm-175mm with flame height scale
Ignition time
any setting (can be preset)
Tips: 
Combustion performance grades and grading criteria for fabrics such as curtain curtains and furniture products: B1 level Test methods include GB5454 and GB5455-2014. Grading requirements: oxygen index OI ≥ 32.0% (oxygen index tester); Damage length ≤150mm, continuous burning time ≤5s, smoldering time ≤15s (vertical burning tester), burning lows did not cause cotton wool to burn or smolder; B2 level Test methods include GB5454 and GB5455-2014. Grading requirements: oxygen index OI ≥ 26.0% (oxygen index tester); Damage length ≤200mm, continuous burning time ≤15s, smoldering time ≤30s (CZF-5455 vertical burning tester), burning lows did not cause cotton wool to burn or smolder;
Textile vertical combustion test chamber
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Packaging & Shipping

 Textile vertical combustion test chamberTextile vertical combustion test chamber

ABOUT US

Textile vertical combustion test chamber

Production

Textile vertical combustion test chamber

 

Our Services

Textile vertical combustion test chamber 

FAQ

1.Are your company a trading one or a factory ?

Factory + trade (integration),10 years focusing on test instruments field,3 years exporting experience.

OEM is also acceptable for us.

2.How to choose the most suitable products?

Our professional team will give you the best suggestion as long as you tell us what kind of test you

need to do and the required specification.

3.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 special

arrangement for you.

4.Do you accept customization service?

Yes, of course, we can not only offer standard machines, but also customized machines according to

your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.

5.Can we visit your factory before order?

Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to

arrange hotel and pick up you from airport.

6.Do you have customers of our country before?

Now our testing machines have been sold to more than 26 countries, like USA, Canada, Russia,UK,

Italy, Germany, European Union, India, Pakistan, Philippines, Singapore, Thailand and Vietnam,Iran,

Brazil and so on.

7.How about your warranty?

Generally, our warranty is one year. Within the warranty period, we can offer technique support and

part parts change, necessarily, our engineers may go to your place for better service.

8.How about the packing for machine, is it safely protected during transportation?

Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many

testing machines abroad by sea or by air without damage.

9.What is the order process?

Inquiry - quotation - communication - order confirming - deposit payment - production - testing and

debugging - balance payment - packing - delivery - customer receiving - after service. 

10.How to install and use the product

The product is shipped with an operating instructions and video of English version.

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