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Test box/fume hood volume: 1.0m3;
Combustion torch: 1KW pre-mixed combustion nozzle (manufactured according to GB/T5169.14-2017 standard), the blue flame core height: 6 ~ 78mm, the total flame height: 148 ~ 208mm. Made of pure copper;
Compressed air: 0.7mpa, 500W air compressor (supplied by the user);
Flowmeter: The rotor flowmeter is adopted, and the flow range is 1.5- 15L/min.
Pressure: 0~ 0.15mpa pressure gauge display;
Regulating valve: Regulate pressure and flow;
Gas: propane gas with a purity of not less than 95%;(Customer owned)
Flowmeter: The rotor flowmeter is adopted, the flow range: 100- 1000ml /min.
Pressure: 0~ 0.15mpa pressure gauge display;
Regulating valve: Regulate pressure and flow;
Length of wire and cable tested: 600±25mm;
Outer diameter of the wire and cable under test: 1~ 30mm;
Metal cover: height: 1200mm, width: 300mm, depth: 450mm;
Ignition mode: high pressure automatic ignition
Fire supply time: 0.1-99.99s/m can be set, when the set time the flame stops burning;
Burning time: Automatic recording of burning time, resolution: 0.01s;
With manual and automatic conversion function, manual or automatic is selected according to the actual situation.
