LEVEL TRANSMITTER WITH GUIDED RADAR
EXCELLENT WITH LIQUIDS WITH LOW REFLECTIVITY
TECFLUID LTDR
Range: 3/4 “to 2 1/2”
Accuracy: ± 3 mm
Maximum temperature: 250ºC.
LEVEL TRANSMITTER WITH GUIDED RADAR
EXCELLENT WITH LIQUIDS WITH LOW REFLECTIVITY
TECFLUID LTDR
Range: 3/4 “to 2 1/2”
Accuracy: ± 3 mm
Maximum temperature: 250ºC.
Principle of operation
ELECTRONIC METER FOR LIQUIDS WITH LOW REFLECTIVITY – TECFLUID LTDR
The LTDR level transmitter uses TDR (Time Domain Reflectometry) technology.
Low-energy, high-frequency electromagnetic pulses, generated by an electronic circuit, are propagated along a probe that is immersed in a liquid. When these impulses reach the surface of the liquid, part of the impulse energy is reflected and returns to the electronic circuit, which calculates the fluid level from the time difference between the impulse sent and the received one. The sensor analyzes the signal and converts it into a continuous level measurement via its analog output, or into a programmable switching signal at a point on the probe. TDR sensors are also known as guided radar devices.
LTDR Simple rod
LTDR Coaxial rod
Features
ELECTRONIC METER FOR LIQUIDS WITH LOW REFLECTIVITY – TECFLUID LTDR
Accuracy:
± 3 mm
Materials:
Parts in contact with the fluid in AISI 316L, PTFE
Connection types:
Flange, thread, sanitary connection
Connection sizes:
Depending on the model, from 3/4″ to 2 1/2″
Maximum temperature:
250ºC
Maximum pressure:
Según modelo, de 40 a 3 bar
Accessories:
- Thermal separator (LTDR series)
- Converter with remote display
Applications
ELECTRONIC METER FOR LIQUIDS WITH LOW REFLECTIVITY – TECFLUID LTDR
- Level measurement in storage tanks / silos
- Water and wastewater treatment
- Food and beverage industry
- Chemical, petrochemical and automotive industry