Smoke Density Chamber (Horizontal Test),Smoke density evaluation device,ISO 5659

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The main principle is to measure smoke density in a particular space, cable or material produced under specific conditions of combustion or radiation. The smoke will couse the beam attenuate when passes through the smoke, the light transmittance be use to calculate ratio of the optical density and smoke density.

This machineis designed according to ISO5659. IT IS with a conical radiant furnace, heat flux can be up 50 kW / m2. and laterally positioned sample, it also can test the sample mass loss rate.

Standards:

• ISO 5659-1: Plastics - smoke - Part 1: Optical Density Test Principle

• ISO 5659-2: Plastics smoke generated -Part 2: single box test to obtain optical density of the material

Structure:

1. The tester is consist of cabinet, sample case, the radiation cone, ignition, light and measuring devices and other relevant control device component;

2. The structural design and control design considers the ergonomics; The test box is with full door design approach; lock design for easy one-time close the door; optimize operational processes;

3. The test has fully opened door for easy loading and unloading of samples and cleaning the box;

4. The front door hinge installation with Windows and window has block the activity window opaque visor to prevent light from entering the sealed box;

5. The controller is located in the side of the box, easy to operate. When the door is closed does not affect the view controller;

6. Security flameout board, replace the simple, safer operation;

7. Which provides gas measurement port for gas toxicity test;

8. The test box for easy cleaning and coating chemical resistance;

Combustion system:

1. The heating cone: Power 2600W, input temperature range of 0 ~ 1000 ºC, can be stable within ± 2 ºC within 50 minutes, providing irradiance 10KW / m²-50KW / m² of.

2. The use of mass flow controllers and differential pressure sensor can improve the accuracy of piezometers and automatic leak test

3. Ignition with automatic ignition devices; flame length 30mm ± 5mm; in accordance with standards prescribed blue flame with a yellow tip;

Smoke density measuring system:

1. Smoke density and temperature are digital display, viewing more convenient, more accurate values

2. Photodetector assembly includes a photomultiplier, amplified filters, shutters, filters, neutral density filter, a lens, an optical window, and other components;

3. The light source is 6.5V incandescent light sources;

4. The installation of optical cartridge box at the top, light accepted as side-on photomultiplier, light transmission rate of 0.001% accuracy can be achieved

5. Achromatic lens

6. Japan imported Photomultiplier tubes

7. High-gain low-noise amplifier control circuit

Control System：

1. Automatic completion of the test; automatic acquisition of various signals; And test report could be print from computer.

2. Brand computers,

3. The printer is optional

4. Voltage: 220V Power 4KW;

5. Customer-owned propane gas;

Other supplier products

	Impact Testing MachineISO 6272，High precision impact testing machine	Whats/App: +86 156 1874 6768 Web: standard-groups.com The Impact Testing Machine is a precision instrument designed for material testing in the a...
	Surface Flame Spread Test Apparatus，ASTM E162 Flame propagation test apparatus	Whats/App: +86 156 1874 6768 Web: standard-groups.com The Surface Flame Spread Test Apparatus is a high-precision instrument designed for evaluat...
	Wool Shrinkage Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com YM116 type wool fold shrinkage tester is a precision instrument to determine the length of ...
	Helmet Molten Metal Splash Testing Device	Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Molten Metal Splash Resistance Tester is designed to evaluate the resista...
	Xenon Arc Chamber	Whats/App: +86 156 1874 6768 Web: standard-groups.com Features and Benefits 1. According to different specimens, xenon aging test chamber has a ...

供应产品

Same products

	Full-Body Garment Stress Tester,FZ/T 70015	卖方: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr...
	Industrial Dry Cleaning Machine,industrial garment steamer	卖方: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav...
	MST Medical Compression Stocking Tester,compression sock tester	卖方: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test...
	MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool	卖方: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi...
	Dental material color stability tester	卖方: Standard International Group (HK) Limited	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st...