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

• Customization: Available
• Principle: Pulse Radar
• Range: 0 to 70m
• Model NO.: 5100 Pulse Radar Level Transmitter
• Measurement Accuracy: ±3mm
• Kind: Radar
• Structure: Split Type
• Warranty: 2 Year/3 Year
• Certification: CE
• Material: Cast Aluminum Alloy/Stainless Steel
• Process Temperature: -40 to 1200ºC
• Process Connection: Thread/Flange
• Process Pressure: -0.1 to 4.0MPa
• Output Signal: 4 to 20 Ma, Hart 7; Modbus RTU
• Display: LCD Display
• Explosion-Proof / Protection Grade: Ex Ia LLC T6 Ga/IP67
• Frequency: 26GHz
• Dielectric Constant: > 2.0
• Antenna: Tetrafluoro Rod/PTFE Material Panel/Ss Horn
• Transport Package: as Required
• Specification: 223mm*140mm*431mm
• Trademark: HollySys
• Origin: China
• HS Code: 9026100000
• Production Capacity: 50, 000+ PCS/Year

Product Description

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

Thread Specifications	Antenna Diameter	Antenna Height
G11/2	φ45	100
G11/2	φ45	200

5100-4

Thread Specifications	Antenna Diameter	Antenna Height
DN50	φ46	140
DN80	φ76	227
DN100	φ96	288

5100-5

Thread specifications	Antenna diameter	Sealing surface diameter F	Number of holes and aperture
DN50	φ46	100	4× φ18
DN65	φ46	120	4× φ18
DN80	φ76	135	8× φ18
DN100	φ76	155	8× φ18
DN125	φ76	185	8× φ18
DN150	φ76	210	8× φ18

Flange Specifications	Outer Diameter of Flange	Center Hole Distance / K	Number of Holes / N	Aperture / L
DN50	φ 165	φ 125	4	18
DN80	φ200	φ 160	8	18
DN100	φ220	φ 180	8	18
DN125	φ250	φ210	8	18
DN150	φ285	φ240	8	22
DN200	φ340	φ295	12	22
DN250	φ405	φ355	12	26

Model Code

Model Type	Code	Description
Brand	DEH	A brand of DHE
Type	RD	Radar level transmitter
Series	5100	Non-contact radar level gauge
Antenna type	3	Rod antenna
	4	Horn antenna
	5	Panel antenna
Safety certification	S	SIL2
	N	None
Explosion-proof certification	E	Ex dia II CT6 Gb Ex tD A21 IP67 T80ºC
	I	Ex ia II CT6 Ga Ex iaD 20 T80ºC IP67
	N	No explosion proof
Sensor type	A1	Rod sensor/PTFE material
	A2	Rod sensor/PP material
	B1	Horn sensor Φ76
	B2	Horn sensor Φ96
	B3	Horn sensor Φ146
	C1	Panel sensor/PTFE material
	C2	Panel sensor/PP material
	D1	Parabolic sensor
	E1	Droplet sensor
Range	X	Specific value
Process temperature	M	-40 to 130ºC
	H	-40 to 200ºC
	Y	Special customization
Process connection	J	Thread connection
	F	Flange connection
	Y	Special customization
Output method	I	4 to 20 mA
	H	4 to 20 mA, HART 7
	M	Modbus communication protocol available
	X	Special customization
Power supply	D	DC 24 V
	A	AC 220 V
Lightning protection	I	Built-in
	E	External
	N	None
Wire system	T	Two-wire system
	F	Four-wire system
Display	X	None
	L	LCD
	F	LCD and split transmitter outfit display
Housing material	A	Cast aluminum alloy
	S	Stainless steel
Housing type	S	Single-compartment housing
	D	Dual-compartment housing
Electrical interface	M	M20 ×1.5
	G	G 1/2"
	N	NPT 1/2"
	Y	Special customization

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