Product

Radar Level Meter FRL21 Series

FvLuoky RADAR FRL21 Radar Level Meter, equipped with American imported chips and high frequency, dual–circuit microcomputer processing technology, is suitable for liquid and material level measurement and control. The high sensitivity of its electronic components ensures more accurate and stable measurements.

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Product Category

Pressure Instrument

Flow Instrument

Temperature Instrument

Level Instrument

Main Features

▪ Display: Millimeter–level liquid level display, percentage

▪ Wave Frequency: 6.3GHz、26GHz、80GHz

▪ Emission Angle: 3° , 7°

▪ Accuracy: ±5mm、± 2mm

▪ Repeatability: ±0.1%

▪ Built–in temperature compensation function

▪ Original imported integrated board card chip head is interchangeable

▪ Explosion–proof cast aluminum casing with IP67 waterproof rating

Specification Parameters

Measurement Range	0–5M，0–10M，0–20M，0–30M，0–70M	Display	2–row LCD with built–in echo graph
Medium	Liquid Level,Material Level,Dust,Particles	Buttons	4 built–in buttons for operation and display control
Probe Material	PTFE，SUS304，SUS316	Response Speed	2s
Probe Type	Horn Type、Rod Type、Cable Type、Pole Type、Conical,Arc–shaped	Operating Temperature	40 ~ +100℃(Integrated)IP67
Wave Frequency	6.3GHz、26GHz		−40~+150℃( Split Type)IP67
Wave Frequency	80GHz		-40 ~ +250℃（Cooling fin）IP67
Blind Zone	0.2m		-40 ~ +500℃（Cooling fin）IP67
Emission Angle	3°， 7°	Ambient Temperature	−40 ~ +70℃
Pressure Rating	1.6MPa,Special Consultation	Humidity	<95%
Protection Level	IP 67	Power Supply	220V AC，24V DC
Explosion-proof Grade	Ex d IIC T6	Accuracy	± 2mm、 ± 5mm
Electrical Interface	M20*1.5， 1/2" NPT	Repeatability	+/−0.1%
Signal Output	4 ~ 20mA	Resolution	1mm
Communication Protocol	HART / RS485	Installation	Thread,Flange,Clamp