RF Admittance Level Transmitters are a unique and advanced level measurement technology for applications prone to build up and coatings. By utalise the unique capacitive and resistive elements of a process medium, Drexelbrook's RF Admittance level transmitters actively track the amount of coating so users are left with a level measurement clean of coating error. The patent system employed is called Cote-Shield, and has been pioneered by Drexelbrook for over 50 years.
Cote-Shield is unique in it's ability to address coatings head on, rather than trying to work around or through the issue like other level technologies. Drexelbrook's Patent Cote-Shield technology actively tracks the coating via it's resistive element so it can be eliminated from the measurement at any point in time. No user intervention or setup is required as the principles are buried in the basic electrical difference between level and coatings. coatings present and total level of product present.
Level / Transmitters / RF
Universal IV - Pro
Drexelbrook's latest RF Admittance Level transmitter with superior coating rejection and IEC certification
Drexelbrook RF Admittance Level Transmitter
- Patented Cote-Shield™ circuitry to ignore product build-up on the sensor
- Unaffected by changes in the process material density, pressure, or temperature variations
- The industries widest selection of sensing elements
- HART compatible
- Local Display
- Highest resolution
- Smart calibration- no need to empty and fill
- Volume and mass Strapping tables and tank curves included.
- IECEx Ex ia or Ex d approvals
Universal II
RF Admittance Level Transmitter with Analogue calibration.
Drexelbrook RF Admittance Level Transmitter
- Patented Cote-Shield™ circuitry ensures accuracy and reliability regardless of product build-up on the sensor
- Unaffected by changes in the process material density, pressure, or temperature variations
- The widest selection of sensing elements for full process compatibility in the harshest of environments
- Internal adjustment
Smart Checkwell
Water Level Monitoring System. Ideal for narrow and deep wells.
Drexelbrook RF Admittance Level Transmitter
- RF Admittance level transmitter
- Ignores mineral deposits on the sensor
- Ignores organic liquids
- Not Affected by Oil Layer on Water
- Not effected by electrical noise from submerged pumps
- Sensing elements designed with full chemical compatibility for common water well contaminants
- Measure well depths up to 244 meters
Desalter Interface Level - Not effected by density changes.
Drexelbrook RF Admittance Level Transmitter
- RF Admittance level transmitter
- Desalter interface measurement
- Tracks emulsion layer to maximize throughput and increase efficiency
- No moving parts reduces maintenance costs
- Measures close to the grids
- Measurement independent of density, temperature, and pressure changes