PRODUCT DESCRIPTION
IFM E43205 LR PROBE L700 - Guided Wave Radar Level Sensor Probe
The IFM E43205 LR PROBE L700 is a guided wave radar level sensor probe, integral to the LR series, engineered for continuous and precise level measurement in industrial process environments. Utilizing Time-Domain Reflectometry (TDR) technology, it accurately detects the level of liquids, pastes, and bulk solids by measuring the transit time of high-frequency pulses along the 700 mm probe. This sensor provides reliable data for inventory management, process control, and safety applications, even under varying process conditions.
Technical Specifications:
- SERIES/FAMILY: LR Series (Guided Wave Radar Level Sensors)
- COMPONENT TYPE: Guided Wave Radar Level Sensor Probe
- MEASUREMENT PRINCIPLE: Time-Domain Reflectometry (TDR)
- PROBE LENGTH: 700 mm
- MEDIA COMPATIBILITY: Liquids, pastes, powders, and bulk solids with a minimum dielectric constant (typically >1.4 to >2.0)
- ELECTRICAL SPECS: 18-30 VDC Operating Voltage (typical for LR series head units)
- INTERFACE/CONTROL: 4-20 mA Analog Output, IO-Link (V1.1), HART Protocol (dependent on specific head unit configuration)
- PROCESS CONNECTION: Threaded (e.g., G 3/4, G 1, NPT) or Flange options (specific to E43205 variant)
- WETTED MATERIALS: Stainless Steel (e.g., 316L / 1.4404)
- ACCURACY: +/- 2 mm to +/- 5 mm (typical for Guided Wave Radar)
- ENVIRONMENTAL/MOUNTING: IP67/IP68 Enclosure Rating (for probe and typical head unit), Top-mounted via process connection
- APPLICATION: Continuous level monitoring in storage tanks, process vessels, and silos for inventory control, process automation, and overfill protection.