Sensor ya 4–20mA

Sensor ya 4–20mA ni ibikoresho byizewe kandi birebire - igikoresho cyagenewe guhora gipima gupima amashanyarazi mu mazi. Iyi sensor igezweho itanga ibyasomwe neza kandi bihamye, bifasha mugukurikirana ubunini bwa ion zashonze mugutunganya amazi atandukanye no gukoresha inganda. Yemera - nziza ya electrode nziza hamwe nubuhanga buhanitse bwo gutunganya ibimenyetso kugirango harebwe igisubizo cyihuse, gupima neza, hamwe nigihe kirekire -. Hamwe nibisanzwe sensor sensor irashobora guhuza byoroshye na PLC, DCS, hamwe nubundi buryo bwo kugenzura inganda kubikorwa nyabyo - kugenzura no kugenzura ibikorwa byikora.

Ibikoresho bifite ubushyuhe bwikora (ATC), Sensor ya 4–20mA ikora neza ikomeza gupima neza kwizerwa nubwo ubushyuhe bwamazi bwahindutse. Rukuruzi rwashizweho hamwe nigihe kirekire kandi cyangirika - amazu adashobora kwihanganira, bigatuma imikorere ihamye isaba ibidukikije byinganda. ikoreshwa cyane mu nganda zitunganya amazi yo kunywa, ibikoresho byo gutunganya amazi y’amazi, inganda zikwirakwiza inganda zikonjesha, kugenzura amazi y’amazi, ibikorwa by’ubuhinzi bw’amazi, n’imishinga yo gukurikirana ubuziranenge bw’amazi y’ibidukikije. Gukurikirana neza imiyoboro ifasha kunoza uburyo bwo gutunganya amazi no gukomeza inzira ihamye.

4-20mA Industrial Conductivity Sensor RS48

MTW {0

Iyi sensor ishyigikira ubwishyu bwubushyuhe bwikora kugirango yemeze neza.Bitanga umusaruro usanzwe wa 4–20mA hamwe nibisanzwe RS485 MODBUS - itumanaho rya RTU, bigafasha guhuza byimazeyo na PLC, DCS, ibyuma bifata amajwi na sisitemu yo kugenzura.

Hamwe na IP68 idafite amazi kandi irwanya ruswa, irakwiriye gukurikiranwa igihe kirekire kumurongo mubidukikije bitandukanye byamazi.
Ikoreshwa cyane mumazi yo kunywa, amazi meza, amazi yo guteka, amazi azenguruka, ubworozi bw'amazi hamwe na sisitemu yo gutunganya amazi mabi.

Ibiranga ibicuruzwa

1. RS - 485 Imigaragarire yohereza, MODBUS-RTU protocole y'itumanaho, itumanaho ryombi.
2. Gutanga amashanyarazi yitaruye hamwe nibisohoka kugirango umutekano wumuriro.
3. Yubatswe - mukuzenguruka kurinda imbaraga zongerewe kurwanya -, zibereye ibidukikije bigoye.
4. Byoroheje kandi ukoresha - urugwiro rwitumanaho rwinshuti, rushobora gusohora amakuru menshi yo gusuzuma electrode yo kumenya ubwenge bwinshi.
5. Hasi - igishushanyo mbonera cyimbaraga zagutse zikoreshwa; ububiko bwimbere bugumana kalibrasi nigenamiterere mugihe cyo gutakaza ingufu.
6. Amazu ya PPS afite imbaraga zo kurwanya ruswa, 3/4 imbere ninyuma yinyuma kugirango ushyire byoroshye.

Ihame ry'akazi

Emera amahame abiri - pole iyobora. Inductive electrode ipima ubushobozi bwa ion mumazi, hamwe nindishyi zubushyuhe bwikora. Inzira yimbere irabara kandi ihindura umurongo urwego rwo gupima muri 4-20mA ikimenyetso cyikigereranyo cya PLC, DCS, ibyuma bifata amajwi hamwe na sisitemu yo kugenzura inganda.

Gusaba

Ibikoresho by'amazi meza

RO gutunganya amazi

ibyokurya bigaburira amazi

gukonjesha amazi azenguruka

inganda zitunganya amazi

amazi ya komine

Ibisobanuro bya tekiniki

Imyitwarire	Urwego rwo gupima (Icyemezo)	0.00 - 500.0 mS / cm Imodoka - intera ihinduranya, 5.00uS / cm kugirango ihamye - kumenya agaciro
	Ibipimo byo gupima (Sisitemu yuzuye)	±1.5% F.S.
	Bane - Electrode	K=0.2~0.25
TDS / Umunyu	Urwego rwo gupima	Urwego rwimyitwarire × shiraho ibintu bihinduka (TDS ishobora guhinduka kuva 0.4 kugeza 1.0, umunyu usanzwe 0.65).
Ubushyuhe	Urwego rwo gupima	Impamyabumenyi -10.0-130.0
	Icyemezo	Impamyabumenyi 0.1
	Ibipimo byo gupima (Sisitemu yuzuye)	Impamyabumenyi 0.5
	Ubushyuhe bwinjira	NTC10K
	Indishyi z'ubushyuhe	Automatic / Manual
Kohereza amakuru	Isohora	RS485 imwe yonyine, 2500Vrms voltage.
Kohereza amakuru	Amasezerano y'itumanaho	MODBUS - RTU (gusoma byombi / kwandika itumanaho)
Ibindi bipimo	Imbaraga zikoresha	9-26VDC
	Gukoresha Ubushyuhe	Impamyabumenyi 0-60
	Gukoresha Ubushuhe	Ubushuhe bugereranije <90%
	Urwego rwo Kurinda	IP67
	Amazu	PPS
	Ibipimo bya Electrode	Igishushanyo
	Kurwanya igitutu	0-4bar