Bunched Cable Vertical Flame Spread Tester

Product description: Bunched cable vertical flame spread tester is used to detect vertically mounted under specified conditions for vertical flame spread inhibiting the ability of bundle cable or fiber optic cable. In accordance with IEC60332—3—10: 2009, Standards: • IEC60332—3—10: 2009 • GB/T18380.(31—36)—2008 Technical parameters: • Internal dimensions of stainless steel test chamber: 1,000(W)×2,000(D) ×4,000(H)mm, supplemented with insulated mineral wool material • At the lower section of the test chamber, there is a 800(W) x 400(D) sized hole at the 150mm position from the front side of the chamber to supply the air • Exhaust hole of the top: 300(W) ×1, 000(D)mm • Wide stainless steel ladder dimensions: 500(W) ×3, 500(H) mm; quantity: 1 • Standard stainless steel ladder dimensions: 800(W) ×3, 500(H); quantity: 1 • Two sets of banding standard propane burner devices • Two sets of venturi gas mixing devices • Pressure gauge and pressure reducing valve device, which is able to adjust propane and air pressure to 0.1 MPa • Control and regulation of gas supply: airflow is rotor flowmeter 10 ~ 100L / Min adjustable, propane flow is rotor flowmeter 2 ~ 20L / Min adjustable • Cabinet with ladders and handrails is more convenient for users to observe at the top • With a ball valve enable to manually shut down the gas supply • Set flame test time automatically, and by then the air supply can be cut off automatically • Mounted K thermocouples inside the chamber, indicating the internal temperature • With forced fire extinguishing device • Automatic lifting device Specifications: • External dimensions of the burning cabinet: 1150(W) ×2150(D) ×5110(H)mm • External dimensions of the control cabinet: 1280(W) ×830(D) ×1290(H)mm • Power supply: AC 220V, 50/60Hz, 2A • Air source: propane and air( prepared by users)