OTF-1200X-25 is a gas pre-heating furnace for various pyrolysis reactors with hot gas outlets up to 700oC at a 15L/minute flow rate. Power Voltage: 208 - 240VAC, 50/60Hz Power2.4 KW Heating furnace Fibrous alumina for thermal insulation Double-layer steel structure with air cooling Split door design for easy installation of the heating coil Heating zone length 400 mm Furnace working temperature: 1100ºC max. Heating coil The heating coil is made of 1/4" OD 310S alloy with a total length of 750 mm ( if straight ) 1/4" gas inlet and outlet with valves The gas outlet temperature is monitored by the K type of thermal couple, and it is dependent on the gas flow rate as below ( Ar gas as standard ) Furnace Temperature Gas outlet Temperature Gas flow rate 900 400 200ml/min 900 450 500ml/min 900 520 1L/min 900 600 2L/min 900 650 5L/min 900 700 10L/min Temperature Controller 30 programmable segments for precise control of heating rate, cooling rate, and dwell time. Built-in PID Auto-Tune function with overheating & broken thermocouple protection. Over-temperature protection and alarm allow for operation without attendant(s). +/- 1 ºC temperature accuracy. Compliance CE Certified NRTL or CSA certification is available at an extra cost Warning Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.