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

Luogo di origine:

Cina

Marca:

YUYANG

Certificazione:

Numero di modello:

YYF015

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

Dettagli del prodotto

Nome del prodotto:

Tester dell'indice di propagazione del fuoco

Rilascio di calore della lampada:

530J/S

Utilizzo:

Tester dell'indice di propagazione del fuoco

Temperatura ambiente:

10°C di funzionamento a 35°C

Elettrico:

230 volt di 10 AMP nominali

Pressione:

1KPa

Fluire:

come flusso per bruciatore regolabile da 0 a 5 nl/min

Dimensioni:

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

Peso:

circa 50kg

Pacchetto di trasporto:

custodia in compensato

Evidenziare:

BS476-6 flammability testing equipment 530J/S

building materials flammability tester 1kPa

flammability testing equipment with warranty

Termini di pagamento e di spedizione

Quantità di ordine minimo

1 pz

Prezzo

$5000

Imballaggi particolari

Scatola di legno

Tempi di consegna

7-30 giorni

Termini di pagamento

T/T

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Contattaci

8613825729462

sales03@yuyangtest.com

86-769-26622869

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Descrizione del prodotto

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

Product Images

Tag：

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

Apparecchio di prova della densità di fumo per combustione o decomposizione dei materiali da costruzione

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

Apparato per prove di infiammabilità dei materiali da costruzione EN ISO 11925-2

apparecchiatura della prova di infiammabilità

attrezzatura di prova della fiamma

Camera di prova di infiammabilità