ASTME662:2006 Plastic Flammability Test Apparatus With Computer Control Interface

ZY6166d - Pc NBS Plastic Flammability Test Apparatus With Computer Control Interface

Scope of application:

1. ZY6166D-PC plastic smoke density test box is widely used in various fields, mainly used for measuring the smoke produced by the combustion of materials and the optical density of flame and flame burning; The FTIR Fourier infrared analyzer is also used for the detection of smoke toxicity (HCN, NOX, CO, HF, HCL, SO2).

2 boxes, plastic smoke density test method has been established for many years, and widely used in many industries, such as plastic, rubber, textile coverings, the coating paint, wood and other materials of smoke density test.

3, the test instrument measuring principle for lambert beer's law, the smoke can be determined through the optical system of pervious to light volume fraction of the initial amount of pervious to light to represent the smoke density, through the minimum percentage to calculate the maximum transmittance level than light density; Its detection index is the quality optical density MOD, the smoke optical density OD, the light density Ds. In addition, other analytical instruments, such as gas detection tube, ion chromatograph and liquid chromatography, can be used to qualitatively analyze the toxicity of tobacco.

Meet the standard:

2.1 conformity to GB/T8323.1-2008 "plastic smoke generation part 1: smoke density test method guide" standard requirements;

2.2 conform to the standard requirements of iso5659-1:19.96 "Plastic –Smoke generation generation- Part: Guidance on optical- density testing";

2.3 conformity to GB/T8323.2-2008 "plastic smoke generation - part 2: single room method for determination of smoke density test method" standard requirements;

2.4 accord with ISO5659 - "12" Plastic – Smoke generation - Part2: determination of optical density by a single – chamber test standard requirements;

2.5 conformity to GB/t10671-2008 standard requirements of the test method for the density of smoke in solid materials;

2.6 meet ASTME662:2006 "Standardtestmethodforspecificopticaldensityofsmokegeneratedbysolidmaterials" standard requirements.

Main features:

Computer control interface:

1. USES the high-grade equipment and instrument (Labview) professional development software, interface is rigorous, the high degree of automation, all the red tape and operation have been integrated in a computer's fast, easy to operate, human interface, the fool.

2. The core part of the whole machine adopts imported components such as flow meter, heat flow meter and photomultiplier tube.

3. Equipped with the iso5659-2 /GB/T8323 radiation cone, it can provide 50KW/M2 thermal radiation output and ASTME662 radiation furnace installation, which can provide a set of 25KW/M2 thermal radiation output. The switch between the radiation furnace and the radiation cone is connected by the air connection, and the replacement device is convenient and applicable.

4. The light source receiving adopts the imported photomultiplier tube and the high-precision acquisition and amplification plate card, the S4 frequency response, the undercurrent is lower than the photoelectric multiplier of 10-9a, and the transmittance accuracy can reach 0.0001%.

5. Equipped with the Dutch imported water cooled heat flow meter (which can be attached to the us NIST measurement certificate at random);

6. At the bottom of the box, there are blasting aluminum foil to prevent overpressure, safety blasting is carried out, pressure regulating device is installed inside the box, and safety and automatic pressure relief is carried out.

7. The box is fully open. It is very convenient to install the test sample and clean up the upper and lower window of the test case after the test, and improve the working efficiency.

8. Install auxiliary heating device in the test box body, which can quickly reach the box temperature balance time according to the standard requirements;

9. The mixing fan was installed in the test box body, so that the combustion flue gas was stirred evenly and improved the accuracy and accuracy of the test.

10. Equipped with gas collecting device and interface, through gas detection tube, can be expanded and backup to gas toxicity gas detection.

11. Equipped with portable water cooling system, no external cooling water source is required to facilitate user's use;

12. The front door of the test box with hinge mounting is fully open. The front door is equipped with a window, and the movable opaque screen is installed in front of the window.

Main parameters:

Equipment structure:

1. Complete set of equipment: including one set of test equipment, test case, smoke density measuring device, data acquisition system and control box, which are in accordance with GB/T8323-2008 and ASTME662.

2, plastic smoke density test cases: from airtight combustion chamber, photometer measurement system, radiation cone device, the combustion system, weighing instrument, the igniter and test box, stents, thermometer of table and smoke density test software.

3. Design of test box: front door is designed for full door with hinge mounting; The installation has a viewable window and can be installed in front of Windows with an active opaque screen.

Main technical parameters:

1. Transmittance resolution: 0.0001%;

2. Measuring range: 0-100%;

3. Measurement accuracy: plus or minus 3%;

4. Working voltage: ac200-240v50hz;

5, environmental humidity: room temperature - 40 ℃

6. Internal dimensions of the test box: long * height * deep (914 + 3) mm* (914 + 3) mm* (610 + + 3) mm

Technical services:

1. 20 years of brand commitment, patent quality, quality assurance, superior performance, excellent quality and full service;

2. 20 years of brand communication, professional team, professional technical and technical consultant, and the cooperation of various quality inspection institutes and schools;

3. Provide free service for the whole year, five quality control procedures, from material input to product handover control quality, ensure that the user is absolutely authentic;

4. The brand effect absolutely guarantees the quality of the products, and we provide high quality products with high quality products and the highest cost performance to ensure the testing data, and the guarantee of the company;

5. 18 professional technicals will solve any problem in your products. Professional after-sales team will provide you with the most beautiful service;

6. Free teaching research, equipment maintenance and free upgrade of equipment server;