The VEGAFLEX 82N Guided Wave Radar (TDR) is a microwave sensor used for continuous liquid level and interface measurement. This specific US Navy configuration is currently installed on dozens of CG, DDG, LCS, LHA and LHD Class vessels with great success. Common applications include:
Compensated Fuel Oil Tanks
Contaminated Oil Tanks
Technical Specifications:
Technical Data
Measuring Range
Coaxial: 84 Feet
Measuring Interval
0.35 Second
Resolution
1mm (0.039”)
Frequency
C-Band
Accuracy
± 2mm
Number of Interfaces
2
Upper Fluid
1.3 - 5.0 DK
DIfference of DK
≥ 10 DK between upper and lower fluid
Minimum Thickness of Top Fluid
4”
Environmental
Vessel Pressure
150 PSI
Operating Temperature
Housing: -40 °C to 71 °C
Antenna: -40 °C to 150 °C
Mechanical
Dimensions (W,D,H)
Weight
Transmitter Flange: 3.71 kg (8.25 lbs)
Sensor Tube and Rod: 1.6 kg/m (3.6 lbs/ft)
Antenna
Coaxial, 74 mm ( Ø 2 29/32” ) diameter
Electrical
Supply Voltage
14 to 36 VDC
Max Current
22 mA
Signal Output
4 to 20 mA/HART
Materials
Wetted Parts
Stainless Steel and CV-Ni
Display
LCD in dot matrix
Seal
FKM
Housing
PBT (Valvox) UV stabilized plastic
Approvals
FCC
Part 15, no restrictions - no site license required