This instrument is used to determine the flash point of the closed-cup flash point of combustible liquids having flash point between -30 and 70°C. The instrument consists of a case with heating system controlled by an electronic regulator, air bath and water bath, motor stirrer, gas ignition device with manual opening of cup cover, brass sample cup and support for thermometers. The instrument is equipped with an internal cooling coil for connection to an external cooler.
