Flame Propagation And Stability Unit

Panel: vacuum formed solid colour panel in which all controls, fan and instruments are mounted
Burner Tubes: 4 inter-changeable steel burner tubes in a range of diameters.
Stabiliser Cups: two brass conical cups to fit two of the burner tubes.
Airflow: Glass variable area flowmeter
Gas Flow: Glass variable area flowmeter to cover wide range of load speed combustible gases(e.g. Propane, Butane, Methane LPG).
Flame Speed System: Long, large diameter clear tube, with mains driven high-voltage spark igniter and two adapters each with flame traps.

Smithells Tube: heat resistant glass tube and brass adapter.
Safety: Gas control solenoid valve with foot switch.  Combined overload cut out and on /off switch, earth leakage circuit breaker.
Igniter: Handheld manual.