Hollysys Short Microwave Pulses Double Cavity Enclosure 5100 Pulse Radar Level Transmitter

The instrument emits extremely short microwave pulses through an antenna onto the measured medium, and the pulse signal is reflected off the surface of the medium and re received by the antenna. The run ning time from transmitting to receiving signals is proportional to the medium level inside the container. The DHE-RD-5100 series operates with very low transmission power in the K-band range.

Main Parameters
DHE-RD-5100-3
·  Antenna: tetrafluoro rod antenna
·  Dielectric constant: > 2.0
·  Measurement range: 0 to 10 m
·  Process connection: thread or flange
·  Process temperature: -40 to 1200ºC
·  Process pressure: -0.1 to 4.0 MPa
·  Accuracy: ±3 mm
·  Output signal: 4 to 20 mA, HART 7; Modbus RTU
·  Display: LCD display
·  Explosion-proof/protection grade: Ex ia IIC T6 Ga/IP67
·  It has the ability to measure foam of certain thickness, and the thickness of foam is not more than 5 cm.
·  Frequency: 26 GHz

DHE-RD-5100-4
·  Antenna: stainless steel horn antenna
·  Dielectric constant: > 2.0
·  Measurement range: 0 to 70 m
·  Process connection: flange or universal flange
·  Process temperature: -40 to 1200ºC
·  Process pressure: -0.1 to 0.1 MPa or -0.1 to 4.0 MPa
·  Accuracy: ±5 mm
·  Output signal: 4 to 20 mA, HART 7; Modbus RTU
·  Display: LCD display
·  Explosion-proof/protection grade: Ex ia IIC Ga/IP 67
·  It has the ability to measure foam of certain thickness, and the thickness of foam is not more than 5 cm.
·  Frequency: 26 GHz

DHE-RD-5100-5
·  Antenna: PTFE material panel antenna
·  Dielectric constant: > 2.0
·  Measurement range: 0 to 40 m
·  Process connection: flange
·  Process temperature: -40 to 1200ºC
·  Process pressure: -0.1 to 4.0 MPa
·  Accuracy: ±3 mm
·  Output signal: 4 to 20 mA, HART 7; Modbus RTU
·  Display: LCD display
·  Explosion-proof/protection grade: Ex ia IIC Ga/IP 67
·  It has the ability to measure foam of certain thickness, and the thickness of foam is not more than 5 cm.
·  Frequency: 26 GHz

Application
·  Improved measurement performance for complex systems with internal tank stirring.
·  Suitable for media with a low dielectric constant.
·  Effective under harsh process conditions, such as high corrosiveness.
·  Applicable in environments requiring hygienic or sterile conditions.

Product Images
 5100-3/5100-4/5100-5
Drawings
5100-3

5100-4

5100-5

Model Code
Company Profile