RLT 3250 - RADAR LEVEL TRANSMITTER

RLT 3250 is a non-contact type continuous level measuring transmitter which is used to measure the levels of liquids and solids. It operates at a frequency 76~81GHz, with a beam angle of 3° to 8°. Higher frequency and narrow beam angle results in improved signal focusing and more accurate measurement.

Its robust and versatile technology ensures reliable and accurate measurement even in foggy, dusty and high temperature environments.

KEY HIGHLIGHTS

Small Antenna Size, Easy to Install
Up to 30m Measurement Range
±2 mm Accuracy
Non-contact, No wear. Almost no Corrosion
76-81GHz Frequency

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Radar level measurement 80GHz Radar level sensor Non-contact type level measurement level measurement for solids

Specification

Model No	RLT - 3250	Working Principle	FMCW (Frequency Modulated Continuous Wave)
Medium	Liquid	Measurement Range	0~10m, 0~20m, 0~30m
Frequency	76-81GHz	Accuracy	±2mm
Blind Zone	0.2m	Beam Angle	3° ~ 8°
Process Pressure	1 bar	Process Temperature	-20°C~+60°C
Ambient Humidity	(0%~95%) RH	Transmitter Material	PP
Supply Voltage	24V DC	Signal Output	Two-wire/Four-wire, 4-20mA
Communication	RS 485 Modbus, HART, Bluetooth	Display	LCD Display
Protection IP Class	IP67	Process Connection	Threaded, Flanged
Cable Entry	M20 x 1.5(F) / 1/2" NPT	Approval	CE

Parameters	Specifications
Model No	RLT - 3250
Working Principle	FMCW (Frequency Modulated Continuous Wave)
Medium	Liquid
Measurement Range	0~10m, 0~20m, 0~30m
Frequency	76-81GHz
Accuracy	±2mm
Blind Zone	0.2m
Beam Angle	3° ~ 8°
Process Pressure	1 bar
Process Temperature	-20°C~+60°C
Ambient Humidity	(0%~95%) RH
Transmitter Material	PP
Supply Voltage	24V DC
Signal Output	Two-wire/Four-wire, 4-20mA
Communication	RS 485 Modbus, HART, Bluetooth
Display	LCD Display
Protection IP Class	IP67
Process Connection	Threaded, Flanged
Cable Entry	M20 x 1.5(F) / 1/2" NPT
Approval	CE