Product Introduction
Time domain reflectometry radar level gauge VF adopts the principle of time domain reflectometry (TDR), and the whole machine adopts an integrated design including signal processor, process connection, and guided wave accessories, suitable for measuring distance, level, and volume.
Application locations include storage tanks, tanks, buckets, process tanks, stabilizing wells, and bypass pipes.
VF Time Domain Reflectance Radar Level Gauge Product Technical Specifications
| Technical parameters |
| Range: 3 meters for rigid steel pole, 24 meters for flexible single steel cable |
| Level change:<=10 m/min |
| Output mode: 2-wire system, current output HART protocol |
| Output signal: 4-20mA (fault signal 22mA) |
| Linear accuracy:<0.05% |
| Power supply: 20-30V DC |
| Standard accuracy: 15mm (range<=15m) |
| High precision: 5mm |
| Resolution: 1mm |
| Environmental temperature impact:<1 ppm/k |
| Shell material: cast aluminum, epoxy coating |
| Working temperature: -30 to 55 degrees Celsius |
| Working pressure: 0 to 16 bar (standard), 40 bar (high pressure) |
| Protection level: IP65 |