Name: BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa
Brand: DONGGUAN YUYANG INSTRUMENT CO., LTD
SKU: YYF015
Price: 5000 USD
Availability: InStock

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BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

BS476-6 flammability testing equipment 530J/S

building materials flammability tester 1kPa

flammability testing equipment with warranty

Lugar de origem:

China

Marca:

YUYANG

Certificação:

Número do modelo:

YYF015

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BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

Detalhes do produto

Nome do produto:

Testador de Índice de Propagação de Fogo

Liberação de calor da lâmpada:

530J/S

Uso:

Testador de Índice de Propagação de Fogo

Temperatura ambiente:

10°C de funcionamento a 35°C

Elétrica:

230 volts de 10 ampères nominais

Pressão:

1KPa

Fluxo:

como fluxo para queimador ajustável de 0 a 5 nl/min

Dimensões:

Aparelho: 400 mm (L) X 600 mm X (A) X 300 mm (P)

Peso:

cerca de 50kg

Pacote de Transporte:

caixa de madeira compensada

Destacar:

BS476-6 flammability testing equipment 530J/S

building materials flammability tester 1kPa

flammability testing equipment with warranty

Termos de pagamento e envio

Quantidade de ordem mínima

1 unidade

Preço

$5000

Detalhes da embalagem

Caixa de madeira

Tempo de entrega

7-30 dias

Termos de pagamento

T/T

PRODUTOS CONEXOS

BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

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Vídeo

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Contacte-nos

8613825729462

sales03@yuyangtest.com

86-769-26622869

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Descrição do produto

BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

BS476-6 Fire Propagation Index Tester for Building Materials and Structures

BS 476 part 6 specifies a method of test where the result is expressed as a fire propagation index, providing a comparative measure of the contribution to the growth of fire made by an essentially flat material, composite or assembly. This equipment is primarily intended for the assessment of the performance of internal wall and ceiling linings.

During testing, the specimen is exposed to a tubular torch with a heat release of 530J/S. After 2 minutes and 45 seconds, two electric heaters are adjusted to 1800 watts total. Five minutes after test initiation, power is reduced to 1500 watts and maintained until test completion, with a total test duration of 20 minutes.

The apparatus assesses flame propagation properties by continuously recording chimney temperature and room temperature difference using thermocouples. Results are compared with calibration curves based on asbestos-cement slab density measurements. Temperature differences are recorded at 30-second intervals for the first 3 minutes, 1-minute intervals for minutes 4-10, and 2-minute intervals for minutes 11-20. Flame spread indices for these three periods are calculated according to standard formulas.

The final index (I) represents the sum of the three period flame spread indices. Higher I values indicate lower material flame retardancy, with grade 0 materials having I ≤ 12.

Standards Compliance

BS 476 Part 6 A1: 2009

GB/T 17658-1999

Key Features

Stainless steel support frame and Calcium silicate board combustion chamber
Three sample holders for different specimen thicknesses
Low reflective black finished mild steel Chimney and Cowl assembly with thermocouple mounting points
Compliant stainless steel gas burner
Two K type mineral insulated thermocouples with ceramic insulators
Two pencil type heaters with 1000w installed in combustion chamber
Control gas instrumentation including electronic gas on/off valve, flow regulating valve, flow meter and manometer
Intelligent single phase power controller with feedback loop for accurate control of electric heating elements
DAQ automatically records mV output from thermocouples throughout test duration
Automatically adjusts output power according to test time

PC Controlled Fire Propagation Apparatus - Walls And Ceilings Flame Spread Test

Specification	Details
Electrical	230 volts Nominal 10 Amps
Ambient Temperature	Operating 10°C to 35°C
Gas Supplies	Standard test gas G112, as specified in BS 4947
Flow	Gas flow for burner adjustable from 0 to 5 nl/min
Pressure	1kPa

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Etiquetas：

BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

BS476-6 flammability testing equipment 530J/S

building materials flammability tester 1kPa

flammability testing equipment with warranty

BS476-6 flammability testing equipment 530J/S

building materials flammability tester 1kPa

flammability testing equipment with warranty

BS476-6 Building Materials Flammability Testing Equipment 530J/S 1kPa

Aparelho de ensaio da densidade de fumaça de material de construção para queima ou decomposição

High-Precision Tester: Glass/Metal/Plastic 3/4-Point Bending, Tensile & Compression

EN ISO 11925-2 Aparelho de ensaio de ignibilidade de materiais de construção

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