Principle :
High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.
Common technical specification :
Suitable for Medium : Liquid, solid powder
Explosion-proof Grade : Exia IIC T6 Ga/Exd IIC T6 Gb
Measuring Range : up to 30m
Frequency : 500MHz-1.8GHz
Accuracy : ±10mm
Process Temperature:?-40?400??
Process pressure :?-0.1?40?MPa
Signal output :?4?20?mA/HART
The Scene Display : Four LCD/Can be programmed
Power Source : Two-wire (DC24V)
:Four-wire?DC24V/AC220V?
Shell : Aluminum /Plastic
Connection: Flange / Thread
Antenna : single cable/ double cable/ single road/ coaxial tube
/ PTFE or PVDF coating cable and rod
Application : Liquid / solid /powder measure,
: Acids/ Bases / alkaline / other corrosive media
: cement silo powder/ Ash powder
: Measuring No ion water, deoxygenated water
Form more detail please contact company for detail cateloge with model no,
Guided wave radar level meter can be used in a variety of complex conditions. As a result of advanced microprocessor and unique Discovery echo processing technology,
Because of the type of process connections and detection components, making PMR G Series Guided Wave Radar Level Meter is suitable for a variety of complex conditions and applications.
Such as: high temperature, high pressure and low dielectric constant media.
Pulsed work, guided wave radar level instruments transmit power is very low, can be installed in a variety of metals, non-metallic container, no harm to humans and the environment.