RS485 Modbus tso zis tsawg tuag cheeb tsam ultrasonic qib meter rau tshuaj los yog txheej txheem tank

Lus piav qhia luv luv:

LZR series 2-xaim Modbus hom ultrasonic qib sensor yog cov khoom siv dav dav uas hloov cov ntab, kev coj ua thiab lub siab sensors uas tsis ua haujlwm vim muaj kev sib cuag nrog cov dej qias neeg, nplaum thiab ntsuas cov kua hauv cov tank me me, nruab nrab thiab loj.Lub sensor tuaj yeem siv tau los ntawm 24VDC lub zog sab nraud thiab cov khoom siv hluav taws xob tsis zoo.Lub sensor muab kev ntsuas ntsuas mus txog 3m nrog RS485 Modbus Output.Cov neeg siv tuaj yeem teeb tsa thiab nyeem cov ntaub ntawv ntawm koj lub computer.Nws yog cov khoom lag luam zoo tshaj plaws rau corrosive kua, tshuaj lom neeg lossis txheej txheem tank qib ntsuas.

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Nta

Low qhov muag tsis pom cheeb tsam 3cm, ntsuas ntauas 3m.

Muaj peev xwm tiv thaiv kev cuam tshuam zoo heev;

Sthiab parameters thiab nyeem cov ntaub ntawv ntawmRS485 kev hloov pauv.

Lub kaum sab xis me me 6º (3db), haum rau qhov chaw nqaim.

Nrog cov ntse teeb liab ua tshuab kom paub tseeb tias qhov tseeb thiab ruaj khov

Tiv thaiv chav kawmIP68thiabmuaj zog corrosion kujto ntsib qhov chaw qias neeg.

Nrog zoo tshaj-voltage thiab over-current tiv thaiv thiab excellent anti-interference muaj peev xwm.

4-20mA analog tso zis, txuas rau koj lub xov tooj ntse ncaj qha.

Qhov ntev

Technical Parameter

Fais fab mov	DC24V (± 10%), 30mA
Ntau yam	3m
dig muag	0,03m ua
Qhov tseeb	0.2% ntawm tag nrho ncua (hauv huab cua, Static theem, qauv teeb liab lub zog)
Tso zis	RS485 Modbus
Output daws teeb meem:	0.03% ntawm qhov tseeb span
Temp.ntau	-35 ℃ ~ + 75 ℃
Temp.nyiaj pab	Tag nrho ntau yam tsis siv neeg
Qauv zaus	1.5s ob
Siab ntau	-0.1 ~ + 0.2MP (kwv yees atmospheric siab)
Ntsuas lub voj voog	1.5 vib nas this (hloov tau)
Beam lub kaum sab xis	6º (3db) rau txhua qhov ntau
Khoom siv	PP
Cable ntev	10m txheem (hu rau peb kom ntev cable)
Chav kawm tiv thaiv	IP68
Kev sib txuas	Ntsia Hlau los yog Flange