Technical Specifications:Heating: Semi Hot Air Heating (100-500g)Batch Capacity: 100-500gRoasting time: 10-15 minutesper durmHeating source: LPGNGPROPANEEIECTRICVoltage: Single Phase 220V, 5060HZPower: 200WHeating Power: 2500W (Electric Type)The inner drum material: Far Infrared coating coated cast ironTemperature Range: 0-300CMachine Dimension: 603765cmMachine weight: 40kgUSB Data Logger connect to computerPackage: Plywood Box