Products
Textile Damaged Length And Flammability Time Vertically Test Chamber ISO 6941
Products Description
Textile Damaged Length And Flammability Time Vertically Test Chamber ISO 6941
Product Information For Textile Damaged Length And Flammability Time Vertically Test Chamber:
The test chamber is designed and manufactured according to the standard requirement of ISO 6941.
It is suitable for the vertical combustion performance test of textile fabrics and industrial products of all kinds of single or multi-component (coating, quilting, multi-layer, sandwich products and similar combinations).
This equipment adopts high-precision instruments, automatic ignition system, precision flow regulator, so it has the advantages of simple-accurate flame adjustment, stable performance and convenient operation.
Technical Parameters For Textile Damaged Length And Flammability Time Vertically Test Chamber:
A: Select propane or butane or a mixture of propane butane;
B: Select methane with a purity higher than 97%
Power supply: single-phase AC22V±10%, 50/60Hz
Ambient temperature: 10℃～35℃ Relative humidity: 30%～90%
Test Principle For Textile Damaged Length And Flammability Time Vertically Test Chamber:
It is used a regulated igniter to ignite, and simulate the flame to ignite the bottom edge of the sample in the vertical direction. After the regulated time, measure the afterburning, smoldering time and damage length of the sample to judge whether the sample is qualified or not.
Applied standard
ISO 6941
Working power
220V/AC50HZ 3A
Control method
Key operation, optional PLC control + touch screen operation
Chronograph
9999X0.01s
Burning angle
25°, adjustable
Test clip
It is made of two U-shaped stainless-steel plates of 422*89*2mm, and the inner frame size is 356×51mm
The height between the bottom and the nozzle of the igniter
17mm
Specimen frame
560×170mm, 12 specimen fixing pins and 8 positioning cylinders are arranged
Flame height
Adjustable, regulated by flow meter
Gas category
Hammer
54.5, 113.4, 226.8, 340.2, 453.6g, (including a diameter of 1.1, a length of about 76mm, and a 13mm end bent at a 45° angle)
Absorbent cotton
Equipped with 2 packs of medical absorbent cotton
Illumination
Equipped with test chamber lighting with control
Dimensions
WDH=1200×700×1200mm,130kg
Use environment
Combustion chamber
Made of stainless steel, with a heat-resistant transparent observation window; chamber size:329±2* 329±2* 767±2 mm(W*D*H); the bottom plate of the chamber is 304×304×3mm; the receiving tray is 152× 152×1.5mm; there are brackets and test clip fixing devices on the top and side of the chamber to fix the test clips. There are 16 exhaust holes with an inner diameter of 12.5mm on the top of the chamber, and a top plate is installed 30mm away from the top of the chamber to prevent the airflow outside the box. There are 6 ventilation holes with an inner diameter of 12.5mm on both sides of the box, and ventilation holes are arranged around and at the bottom, W×D×H=385mm×204mm×360mm
