Applicable standards for fabric combustion tester

NegotiableUpdate on 02/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The fabric burning tester is suitable for evaluating the fire damage of heavy fabrics, such as curtains, curtains, 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

Applicable standards for fabric combustion tester

Fabric Burning Tester（NFPA701方法二）

‌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: wide125mmhigh1200mmFor materials that can be folded and lifted, size:610mm±25mmhigh1200 mm±25 mmEach sample must be folded vertically to form4Fold so that the size of each folded part of the material is uniform:125 mm+20 mm；

The flame is perpendicular to the vertical direction25Angle, burner opening distance below the bottom edge of the sample100mmRaise the flame height:280 mm±12mmConduct combustion testing

Test result determination:

1.When the test flame moves away from the contact position with the sample, the sample continues to burn for more than2In seconds, the material will be recordedunqualified

2.When the length of the burnt portion of any individual folded sample exceeds1050mm, then the material will be recordedunqualified

When the length of the burnt portion of any single planar sample exceeds435mm, then the material will be recordedunqualified

4.During or after the flame testing process, any part or residue of the tested material breaks or drips from the sample onto the bottom of the test box, and continues to burn continuously after reaching the test box floor2In seconds, the material will be recordedunqualified

‌2、 Key pointparameter‌

‌parameter item‌	Specifications‌
control system	PLCcontrol system
operating interface	colorful7Inch embedded touch screen, switching between Chinese and English
test software	Our company self-made
ignition method	automatic
pressure sensor	0-50pcsAccuracy: ±0.5% FS
rotameter	0-500ml/minAccuracy: ±2.5% FS
burner	inner diameter9.5mmLength:100mm
Combustion timer	999.9sAny setting, with a resolution of0.1s,The accuracy is0.1s
Continuation timer	999.9sAny setting, with a resolution of0.1s,The accuracy is0.1s
USBTest software socket, read data

‌IIIexecuteStandards and Applicable Scenarios

‌

Meet the standard

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

Configuration List

host1Taiwan;

Instruction Manual1copy;

Certificate of Conformity1copy;

Warranty Card1copy;

Delivery Receipt1copy;

nameplate1block;

power cord1root;