Plastic Smoke Density Tester - China

The main principle of smoke density measurement is that in a particular space, the cable or material produces smoke under specific combustion or radiation conditions, and the light beam penetrating through the smoke will produce attenuation.

Measuring the light transmittance and calculation will get the optical density and smoke density.

The instrument is designed and developed according to ISO5659 related standards.

With the use of Conical radiation furnace, the heat flux in the chamber can be as high as 50 kW/ m2, and the sample can be positioned horizontally to test the mass loss rate of the sample.

This also complies with the latest IMO test terms.

Measure the amount of smoke generated when the sample is vertically exposed to a radioactive heat source at 25 kW / m2 when there is or there is no forward flame in confined space.

Using the standard ISO 5659 conical radiant heating furnace, the user can adjust the heating conditions from 10 kW㎡ into 50 kW/㎡ or 70kW/㎡.

Standards

GB/T8323.2-2008: Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test

ISO 5659-1: Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test

ISO 5659-2: Plastics-Smoke generation-Part2: Determination of optical density by a single-chamber test · The tester consists of a chamber, a sample box, a radiant cone, an igniter, a light transmission and measuring device and other related control devices.

· Ergonomic design and control design; chamber with a fully open door ; door lock designed to facilitate one-time closure of the door; optimize the operation process.

· The test chamber door can be fully opened to facilitate loading and unloading samples and cleaning the box;

· Front door, hinge mounted, with window and non-transparent light shading board which can block the window, to prevent light from entering the sealed chamber.

· The controller is located on the side of the chamber for easy operation.

When the door is closed, it does not affect the controller to be viewed.

· Safe flameout board, easy to replace, more secure operation.

· A gas measuring port is available for testing gas toxicity.

· The coating of the test chamber is easy to clean and resistant to chemical corrosion.

Control System

· Automatic completion of the test; a variety of signals automatically collected

· Branded computer

· The printer is optional

· Voltage: 220V; Power 4KW

· Propane gas customer-owned

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.