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Laboratory Flammability Testing Equipment NFPA-701 Methods 2 Textiles and Films Flame Propagation

Orzecznictwo
dobra jakość Maszyny do testowania mebli na sprzedaż
dobra jakość Maszyny do testowania mebli na sprzedaż
HTI is a reliable supplier of furniture testing machine,I have known her and buy from the factory since 2009.

—— David Hale

We receive the machine and it is so good ,my boss want to import other models again.

—— Kimpoh

I really would like to work with HTI, their professional service on the testing machine and reliable products help me win much market!

—— Ricardo

Polecamy tego dostawcę wszystkim, którzy są niezawodnym i profesjonalnym producentem instrumentów

—— Rodolfo Castello

Naprawdę doceniam ich profesjonalną obsługę w zakresie rozwiązania laboratoryjnego, a niezawodne produkty pomagają mi zdobyć duży rynek!

—— Romeu

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Laboratory Flammability Testing Equipment NFPA-701 Methods 2 Textiles and Films Flame Propagation

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Szczegóły Produktu:

Place of Origin: Guangdong,China(Mainland)
Nazwa handlowa: HTI
Orzecznictwo: NFPA 701-2004 Methods 2
Model Number: HTB-019

Zapłata:

Minimum Order Quantity: 1 set
Cena: Negotiation
Packaging Details: strong plywood box package
Delivery Time: 10 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 15 sets per quarter
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Szczegółowy opis produktu
Power: Electronic Product Name: Flammability Testing Equipment
Structure: thick 1.5mm 304 # stainless steel Furnace specifications: length, width (305 ± 5) mm, height (2130 ± 10) mm
Igniter: high voltage automatic ignition combustion timing: 0-99.99s

 

NFPA-701 Methods 2 Textiles and Films Flame Propagation Testing Equipment

 

Application:

 

It is used to assess the propagation of flame beyond the area exposed the ignition source. It is applicable to vinyl-coated fabric blackout linings and fabrics including multilayered fabrics, films and plastic blinds, with or without reinforcement or backing, with area density greater than 700g/m2.

 

 

Standard:

 

NFPA 701-2004 Methods 2

 

 

Specification:

 

1. Laboratory: in accordance with 12.2 of NFPA 701-2004

1.1 Furnace specifications: length, width (305 ± 5) mm, height (2130 ± 10) mm;

1.2 Structure: made of thick 1.5mm 304 # stainless steel. In front of a transparent observation window;

1.3 Top Sample Rod:

1.3.1 from the bottom of the furnace body edge 1190 ± 10mm, both sides should be set to 4mm horizontal alignment of the hole;

1.3.2 consists of steel rods with a diameter of (1.5 ± 0.1) mm or (3.0 ± 0.1) mm and a length of (330 ± 10) mm, which one end is cut into a sharp point;

1.4 Bottom sample rod: consisting of steel rods with a diameter of (1.5 ± 0.1) mm and (255 ± 10) mm in length, which one end shall be cut into a sharp point;

1.5 Vertical guide line:

1.5.1 A pair of vertical guide wires made of soft steel wires are located at the center of the furnace body (100 ± 5) mm on both left and right sides (the distance of the pair of wires is (200 ± 5) mm);

1.5.2 The distance between lines of each pair is (25 ± 2) mm (from front to back in the box)

1.5.3 The vertical guide wire shall be mounted on a rod of diameter (6 ± 0.05) mm

1.6 The upper part of the test room shall be installed with glass fiber cloth baffle with dimensions of (1000 ± 10) mm × (125 ± 5) mm; glass fiber cloth shall be made with glass sewing thread at each end (40 ± 3) mm (3 ± 0.2) mm × (330 ± 5) mm, and pass through the hole (4 ± 0.5) mm in the middle of the top of the chamber; (4 ± 0.5) mm × 25 ± 1) mm, each end is round;

2 Burner:

2.1 Installed in the fixed seat, into a 20-angle tilt;

2.2 Burner heat: 800BTU / ft3 ~ 1000BTU / ft3

2.3 Nozzle from the bottom of the test: 100mm

2.4 Flowmeter: for the rotor flowmeter, the maximum range should be 150 L / hr or 300 L / hr

2.5 Needle Valve: adjust the height of the flame

2.6 Pressure gauge: 0 ~ 1Mpa, the accuracy of 0.5

2.7 Flame measurement scale: measure burner flame height and sample size with an accuracy of 1 mm

3 Control section:

3.1 Igniter: high voltage automatic ignition

3.2 Timers:

3.2.1 combustion timing: 0-99.99s arbitrarily set, the resolution of 0.01s, accuracy of 0.1s

3.2.2 continued combustion time: 0-99.99s arbitrarily set, the resolution of 0.01s, accuracy of 0.1s

3.3: automatic control: such as ignition, combustion timing, continued combustion time.

 

 

Szczegóły kontaktu
Dongguan Hust Tony Instruments Co.,Ltd.

Osoba kontaktowa: lewis.huang

Tel: +8613662777469

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