ОПИСАНИЕ ПРОДУКТА
SIEMENS 7MH5120-1KQ80-0AF0 - Radar Level Transmitter
This device is a 2-wire, 25 GHz FMCW radar level transmitter from the SITRANS LR250 series, engineered for continuous, non-contact level measurement of liquids and slurries in industrial storage and process vessels. It utilizes Frequency Modulated Continuous Wave (FMCW) technology to provide precise level data, suitable for applications requiring high accuracy and reliability in process control and inventory management.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR250
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY: 10.5 to 30 VDC (2-wire loop powered)
- OUTPUT SIGNAL: 4-20 mA analog
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: Frequency Modulated Continuous Wave (FMCW) Radar
- OPERATING FREQUENCY: 25 GHz
- ANTENNA TYPE: Horn antenna, 40 mm (1.5 inch)
- MEASUREMENT RANGE: Up to 20 meters (66 ft) for liquids (typical for series)
- PROCESS CONNECTION: 1.5 NPT (R 1 1/2) threaded connection
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART (Highway Addressable Remote Transducer)
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: IP67 / NEMA 4X (typical for series)
- HOUSING MATERIAL: Aluminum
- OPERATING TEMPERATURE: -40 to +80 °C (-40 to +176 °F) (typical for series)
- MOUNTING: Threaded process connection
- COMPATIBILITY/APPLICATION:
- TARGET MEDIUMS: Liquids, slurries
- APPLICATIONS: Continuous level measurement in storage tanks, process vessels, buffer tanks, and sumps across various industries including chemical, oil & gas, water/wastewater, and food & beverage.