Amfani da samfurin

PRODUCT USE

Ana amfani da shi don auna jimlar yawan ruwan sha da ke gudana ta hanyar bututun ruwa da aka canja shi zuwa na biyu ta hanyar bas na M-BUS ko bas na 485. Wannan shi ne bakin karfe version da kuma more karfi da kuma karfi!

Kayayyakin Features

PRODUCT FEATURES

		Ginin CPU, ajiya guntu da sadarwa kayan aiki (RS485 \ M-BUS)
		Kawai samar da wutar lantarki yayin tattara ruwa mita data, karanta ruwa mita haruffa coding ta hanyar photovoltaic bututun, samar da lambobi ta hanyar CPU hukunci da kuma fitarwa ta hanyar M_BUS bas ko 485 bas
		Yi amfani da mai nuna alama, karatu combination nuni, tare da digital nuni karatu da kyau, fara zirga-zirga kananan da sauransu halaye
		Kai tsaye watsawa ba tasiri da magnetic filin, watsawa juriya kananan, aiki m abin dogaro, babban sikelin, high daidaito
	⑤	Ruwa mita gyara ba ya bukatar a cire daga bututun
	⑥	Strong tsari, karfi anti-gurɓataccen ikon, matsin lamba hasara kananan, dogon rayuwa
	⑦	acid-alkali juriya, a high zafin jiki, low zafin jiki ba samar da lalata da leakage, aminci da aminci

Sharuɗɗan amfani

USE CONDITION

Ruwa zafin jiki ≤30 ℃ (sanyi ruwa mita)

Ruwa zazzabi ≤90 ℃ (zafi ruwa mita)

Ruwa matsa lamba ≤1Mpa Ruwa mita ba za a iya nutsewa a cikin ruwa

Signal iri

SIGNAL TYPE

Optical coding passive kai tsaye karatu fasahar, goyon bayan DL / T 645, CJ-T188, MODBUS, masana'antu na yau da kullun ko mai amfani da takamaiman sadarwa yarjejeniyar doka; Sadarwa watsa mafi girma nesa: 300M; Sadarwa watsa kudi: 1200BPS, 2400BPS, 4800BPS, 9600BPS.

Matsakaicin kuskuren da aka yarda da shi

MAXIMUM ALLOWABLE ERROR

Matsakaicin kuskuren da aka yarda da shi ne ± 5% a cikin ƙananan yankuna, gami da mafi ƙarancin kwarara (Q1) zuwa ba tare da kwararar rabuwa ba (Q2).

Matsakaicin kuskuren da aka yarda da shi a cikin babban yanki, gami da kwararar ruwa (Q2), gami da kwararar ruwa (Q4), shine ± 2% da ± 2.5% (mitar ruwa mai zafi).

fasaha sigogi

TECHNICAL PARAMETER

girman

OUTLINE SIZE