ASTM E662 Nbs Smoke Density Tester for Cables and Wires

Min.Order: 1

Product origin: Chongqing, China

Infringement complaint:

Complaint

US$ 450 ~ 500

Description

ASTM E662 Nbs Smoke Density Tester for cables and wires

the introduction of ASTM E 662 tester:

ASTM E662 Nbs Smoke Density Tester for cables and wires, from the national institute of standards and technology NIST (NBS), has been promoted in the field of numerous tests and application, the test method can be used to detect plastic products, the rail transit and non-metallic materials, non-metallic materials, wire and cable products ship and smoke density rank; According to this test method, the applicable standards are ASTM E662, ISO 5659-2 and NES 711 smoke density test method in standards. Compared with the previous method of smoke density tester for building materials, this test standard has more accurate test results. Meanwhile, the optical sensor USES more precise photomultiplier tube, which can capture the subtle change of smoke content in the box. If the selection of other test devices, such as delger gas detection tube, can be aviation standard smoke toxicity test, and FTIR Fourier infrared transform device docking, can complete the qualitative and quantitative analysis of smoke content.

Applicable Standards:

ASTM E 662	Standard test method of specific optical density of smoke by solid material
BSI 6401	UK Standard of measuring specific optical density of smoke by material
ISO 5659-2	Plastic smoke generation, determination of optical density by a single chamber test
NES 711	Measure the smoke density index of a small specimen burning
GB/T 8323.2

the main features:

Integrated design
19" PC with Lab view.
Auto open ventilation up and down with cyclinder, control the exhaust more efficiently.
coated inside, easy to clean and corrosion resistant.
Digital display of smoke optical transmittance and density.
Pre-heated apparatus for quick startup and accurate data acquiring.
Safe blowout panel for safety, when the chamber pressure goes up very quickly.
USA Medtherm Heat Flux meter, portable water cooling system without running water supply.
Weighing sensor enables mass loss rate accurately.

Specifications:

Size: 1700(W)*750(D)*2000(H)mm;
Weight: 120kg;
Power supply: AC220V, 16A;
Gas source: Purity >95% propane;

Our Services

Pre-sale Service:

Inquiry will be replied within 24 hours.
Welcome to visit our factory.
Technical datas and operation manual sent for evaluation.

After-sale Service:

Training how to instal the machine, training how to use the machine at our factory;
Engineers available to service machinery overseas at customers' cost;

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