ZRL Intelligent radar level gaugeDetailed product description：

Introduction to ZRL Intelligent Radar Liquid Level Gauge

Application Fields
Petroleum, food, chemical, wastewater treatment, medicine, hydrology, monitoring, ship, storage, level, metallurgy

Technical specifications of ZRL intelligent radar level gauge product

Tested substance	Liquids, emulsions, and melts with a dielectric constant ε greater than 1.5
measurement range	0-30m
display resolution	1mm
measurement accuracy	± 1 ‰ (with an indication uncertainty of less than 1cm throughout the entire process)
operating frequency	10GHZ
Display format	6-digit LCD display
communication interface	RS-485 standard interface, 4-20mA standard interface, HART protocol interface
Pressure of the measured medium	Normal pressure ≤ 2.0kg/cm2 High pressure ≤ 40kg/cm2
Temperature of the measured medium	-40℃～+200℃
Working environment temperature	-35℃～ +60℃
relative humidity	≤100%
Explosion-proof marking	Ex dⅡ BT4
power supply	DC 24V ± 10%
power consumption	≤8W
weight	10Kg (waveguide type) 18kg (horn type)
Overall dimensions	288mm (length) × 175mm (width) × 316mm (height)

ZBL--50
	code	antenna
	I	horn
	II	waveguide
		code	output
		A	Secondary meter digital display
		B	Send 4-20mA meter to the upper computer at once
		C	Send the RS-485 meter to the upper computer once
		D	Send the secondary table RS-232/RS-485 to the upper computer
			code	flange connection
			one	DN200 PN0.6
			two	DN150 PN4.0
			three	DN100 PN0.25
			four	DN100 PN4.0
				code	Applicable Environment
				A	general
				B	Alpine region
					Range (from tank bottom to installation plane)
ZBL--50	II	B	four	A	nine thousand five hundred and fifty

Example: ZRL-50-II B 4A-9550 indicates the selection of ZRL-50-II waveguide antenna radar level gauge, with 4-20mA sent to the upper computer, connected to flange DN100, PN4.0Mpa, used in general temperature environment, with a range of 9550mm