Cabinet for Tests on Electric Wires 10095601
This test method is intended for use in determining the resistance of electric wire insulation to flame when tested according to the 30-second, 60-degree Bunsen burner test specified in FAR 25.869.
The test determines the time in seconds that the specimen continues to flame after the burner flame is removed from beneath the specimen (flame time), the time in seconds that any flaming material continues to flame after falling from the specimen to the floor of the chamber (drip flame time) and the length of damage along the wire above and below the point of burner flame impingement (burn length). This test is suitable in order to define the acceptance for materials used in aircrafts.
Main features:
-
Stainless steel AISI 304 cabinet.
-
Sledge for positioning the burner.
-
Safety front glass door.
-
Bunsen burner – 9.5 mm dia. with built-in safety valve.
-
Pressure gauge for adjusting the inlet gas flow.
-
Shaft for positioning the burner.
-
Flame tool for measuring the flame length.
-
Corrosion-proof metal pulley specimen holder to hold the specimen at 60°.
-
Type-K thermocouple for measuring the flame temperature.
-
nr. 4 weights according to the standard.
-
Bench Chrono Timer.
-
Dimensions: mm 305 x 305 x 610 h.
-
Weight: 18 Kg.
-
Gas supply: methane.
-
Main supply: 230 V 50Hz.
| |
