The RIZUR-1300 microwave (reflex-radar) level transmitter is designed for monitoring liquid levels in open or closed tanks at industrial facilities in the chemical, petrochemical, oil refining, metallurgical, thermal power, and other industries. The device is manufactured according to TU 26.51.52-001-12189681-2018, holds a compliance certificate for the Customs Union Technical Regulation "On Safety of Equipment for Use in Explosive Environments" EAEU RU C-RU.HB82.B.00077/22, and is registered in the State Register of Measuring Instruments.