Flame-Retardant Material Fire Propagation Tester

Parameter

Value

Combustion Chamber

Made of stainless steel, with 1 cm thick calcium silicate board lining on the chamber wall

Front Air Inlet

95 mm x 25 mm

Observation Window

50 mm x 50 mm

Heating Components

Equipped with gas lamp tube and four electric heating tubes, diameter 20 mm and length 300 mm; heating power of each tube is 500 W

Specimen Holder

Made of calcium silicate board; outer size 265 mm x 265 mm, inner size 225 mm x 225 mm, with 8 mm holes at four corners

Metal Parts

All made of stainless steel

Chimney

Length 190; made of steel pipe with inner diameter 38 mm and wall thickness 1 mm; steel cap height 152 mm, inner diameter 76 mm, wall thickness 1 mm

Thermocouples

Two nickel-chromium / nickel-aluminum thermocouples

Gas Flowmeter

0-2 L/min, accuracy 0.08 L/min

Air Flowmeter

0-10 L/min, accuracy 0.1 L/min

Pressure Regulating Valve

0-0.4 MPa

Voltmeter

Range 0-25 KW, accuracy 0.1 KW

Transformer

0-250 V

Igniter

Equipped with gas igniter

Dryer

Equipped with glass dryer

Air Compressor

Output pressure 0.5 MPa, optional

Control System

PLC plus touch screen intelligent control system for easier and more intelligent operation

Data Recording

Test data is automatically recorded and saved

Report Access

Test reports can be freely retrieved

Printing

Test data can be freely printed; printer included

Automatic Functions

Automatic ignition and automatic timing

Working Voltage

AC 220 V +/- 10V

Total Power

2.5 KW

Gas Source

Natural gas or liquefied petroleum gas, provided by customer

Equipment Weight

25 kg