26ghz radar level sender 4-20ma hart Silo radar level meter sensor
Description of 26ghz radar level sender 4-20ma hart Silo radar
level meter sensor
Guided wave radar transmitter works on the principle of time and
travel (TDR). Radar wave travels at the velocity of light. The
flying time is converted into level signal via the electronic
components. The probe emits high frequency wave pulse which travels
along a cable probe or a rod probe. When the wave pulse reaches the
medium surface, it will be reflected and received by the receiver,
and then the distance signal will be converted into level signals.
Specification of 26ghz radar level sender 4-20ma hart Silo radar
level meter sensor
Working frequency: 100MHZ~1.8GHz
Measuring range: 0~30m for cable probe;
Repeatability: ±2mm
Resolution: 1mm
Sample: echo sampling 55 times /s
Responding time: >0.2s ( depends on the application)
Current signal output: 4~20mA
Accuracy: ±3mm
Communication: HART protocol
Process connection: Thread, G1〞A or G1½〞A.
Flange, DN50, DN80, DN100, DN150, DN200, DN250
Process pressure: -0.1~2MPa
Power supply: 24V DC (+/-10%), ripple voltage: 1Vpp
Power consumption: Max.22.5mA
Ambient temperature: -40℃~+70℃
Explosion proof approval: Ex ia IIC T6 Ga
Enclosure protection grade: IP67
2-wire connection: input and signal output share one 2-wire
shielded cable.
Cable entry: M20*1.5 * 2 or ½”NPT*2 (cable diameter is 5~9mm)
Feature of 26ghz radar level sender 4-20ma hart Silo radar level
meter sensor
1. Any medium with a dielectric constant greater than or equal to
1.4 can be measured.
2. Generally used to measure the medium with viscosity ≤500cst and
not easy to produce adhesion.
3. The maximum range of the rod radar can reach 6 meters.
4. It has a strong inhibitory ability to steam and foam, and the
measurement is not affected.
5. For liquid materials with relatively small dielectric constant,
the double-probe measurement method can be used to ensure good and
accurate measurement accuracy.
Application of 26ghz radar level sender 4-20ma hart Silo radar
level meter sensor
Guided wave radar level gauges are used in water-liquid storage
tanks, acid-base storage tanks, slurry storage tanks, solid
particles, and small oil storage tanks. All kinds of conductive,
non-conductive and corrosive media. Such as coal bunker, ash
bunker, oil tank, acid tank, etc.
Detaild picture of 26ghz radar level sender 4-20ma hart Silo radar
level meter sensor
