Fabric Burning Tester (NFPA701 Method 2)

NegotiableUpdate on 01/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Fabric Burning Tester (NFPA701 Method 2) $r $n is suitable for evaluating the fire damage of heavy fabrics, such as curtains, drapes, other window decoration materials, vinyl coated shading linings, lining curtains with vinyl coated shading linings, as well as fabrics and films used in tents and waterproof canvas

Product Details

Fabric Burning Tester (NFPA701 Method 2)

CSI-L032 Fabric Burning Tester（NFPA701 方法二）Flame Spread Rate Tester

1、 Core functions and technical principles‌

Suitable for evaluating heavy fabricsDamaged by firesituation,For example:Curtains, curtains, other window decoration materials, vinyl coated blackout linings, and linings using vinyl coated blackout liningscurtain, as well as fabrics and films used in tents and waterproof canvas

Clamp the sample to the center of the test chamber; The flat specimen is: wide125mm high 1200mm; for materials that can be folded and lifted, the dimensions are 610mm ± 25mm high 1200mm ± 25mm. Each sample must be folded longitudinally to form four folds, so that the size of each folded part of the material is uniformly 125mm+20mm;

The flame is perpendicular to the vertical direction25 degree angle, burner opening 100mm below the bottom edge of the sample, flame height: 280 mm ± 12mm, conduct combustion test

Test result determination:

When the test flame moves away from the contact position with the sample and the sample continues to burn for more than 2 seconds, the material will be recorded as unqualified

When the length of the burnt part of any single folded sample exceeds 1050mm, the material will be recorded as unqualified

When the length of the burnt part of any single planar sample exceeds 435mm, the material will be recorded as unqualified

During or after the flame test, if any part or residue of the tested material breaks or drips from the sample to the bottom of the test box, and burns continuously for more than 2 seconds after reaching the test box floor, the material will be recorded as unqualified

2、 Key pointparameter‌

Parameter items	Specifications‌
control system	PLC control system
operating interface	colorful7-inch embedded touch screen, switching between Chinese and English
test software	Our company's self-made
ignition method	automatic
pressure sensor	0-50kpa accuracy: ± 0.5% FS
rotameter	0-500ml/min accuracy: ± 2.5% FS
burner	Inner diameter:9.5mm length: 100mm
Combustion timer	999.9s can be set arbitrarily, with a resolution of 0.1s and an accuracy of 0.1s
Continuation timer	999.9s can be set arbitrarily, with a resolution of 0.1s and an accuracy of 0.1s
USB testing software socket, read data

织物燃烧测试仪（NFPA701 方法二）

IIIexecuteStandards and Applicable Scenarios

‌Compliant with standards:

NFPA701 方法二

Typical applications:

Batch quality inspection of production line;

Third party laboratory certification.

4、 Example of Operation Process‌

Simulate a fire scene and test it in an environment with smoke impact effectCurtains, curtains, and other window decoration materialsFire resistance capability

Adjust flame height:280 mm±12mm；

Hang the sample in the test chamber;

Click test, the device will automatically ignite and start timing automatically

Observe the combustion of the sample and make relevant records

5、 Configuration List

host1 unit;

Instruction Manual1 copy;

Certificate of Conformity1 copy;

Warranty Card1 copy;

Delivery Receipt1 copy;

nameplate1 piece;

power cord1 piece;