Matakai 4 Kuna Bukatar Sanin Yadda Ake Zaɓan Madaidaicin Zazzabi da Mai watsa Ruwa?

Zazzabi da zafi masu watsawa ɗaya ne kawai daga cikin samfuran zafin jiki da yanayin zafi, kawai zafin iska da zafi ta hanyar takamaiman na'urar ganowa, auna zafin jiki da zafi, bisa ga wata ƙa'ida ta siginar lantarki ko wasu nau'ikan fitarwar bayanai da ake buƙata, don saduwa. mai amfani yana buƙata. Don haka, abin da ya kamata a kula lokacin zabarzafin jiki da zafi firikwensinkayayyakin?  

1. Zaba da Nisan Aunawa:

Daidaito muhimmiyar alama ce a cikin zaɓin samfuran firikwensin zafin jiki da zafi. Ƙayyade kewayon ma'aunin zafin jiki da firikwensin zafi gwargwadon aikace-aikacen ku. Gabaɗaya magana, yanayin yanayi ko bincike na kimiyyar yanayin zafin jiki da sassan zafi suna da fa'idodin buƙatu don kewayon zafin jiki da zafi. Matsakaicin ma'auni na tsoho na HENGKO zafin jiki da samfurin firikwensin zafi shine -40… 125 ℃,0… 100% RH.

2. Zaɓin Daidaiton Aunawa:

Daidaiton ma'auni kuma muhimmiyar alama ce ta firikwensin, kuma zaku iya zaɓar daidaitattun daidai gwargwadon filin ku da buƙatun ku. Misali, asibitoci, sufurin firiji da sauran masana'antu suna da ingantacciyar yanayin zafi da daidaito, yayin da masana'antu da masana'antun masana'antu ƙila ba su da irin waɗannan manyan buƙatu don daidaiton aunawa. Daidaitaccen ma'aunin tsoho shine ± 0.2℃, ± 2.0% RH. Akwai kuma wani daidaito, da fatan za a tuntuɓi tallace-tallacenmu don cikakkun bayanai.

3. Yi La'akari da Lokaci da Zazzaɓi:

A aikace, saboda tasirin wasu lokuta, kamar ƙura, mai da iskar gas mai cutarwa. Da zarar an yi amfani da shi na dogon lokaci, na'urar firikwensin zafin jiki da zafi zai haifar da wasu tsufa, ƙarancin ƙima, ɗigon firikwensin na shekara-shekara zai kasance kusan ƙari ko debe kashi biyu, ko ma sama da haka. Don haka, masana'antun firikwensin zafin jiki da zafi a cikin siyar da samfurin, gabaɗaya tunatarwa, amfani da shekara ɗaya zuwa biyu suna buƙatar sake yiwa samfurin alama.

4. Zaɓan Nau'in watsawa Mai Dace:

Ƙayyade bayyanar na'urar bisa ga takamaiman yanayin da ake amfani da na'urar. Misali, idan kuna buƙatar nunin allo, zaku iya zaɓar yanayin zafin mu na HT-802C da watsa zafi tare da nunin LCD mafi girma.

HENGKO HT802Czazzabi da zafi watsayana ɗaukar ingantattun na'urori masu auna firikwensin RHT da babban nunin kristal na ruwa. Yana da halaye na daidaitattun ma'auni da kwanciyar hankali mai kyau, wanda ke tabbatar da kyakkyawan aikin auna samfurin. An sanye shi da keɓewar da'irar 485, sadarwar tana da ƙarfi. Cikakken ƙayyadaddun bayanai, shigarwa mai sauƙi

HT-802W/HT-802Xbango-sakazazzabi da zafi watsadaidaitattun masana'antu4 ~ 20mA/0~10V/0~5Valamun siginar analog, kuma ana iya haɗa shi zuwa mitar nuni na dijital, PLC, mai sauya mitar, mai sarrafa masana'antu da sauran kayan aiki. Ana amfani da shi mafi yawa a cikin yanayi mara kyau na waje da kuma wuraren yanar gizo. Aikace-aikacen yawanci ɗakunan sadarwa ne, gine-ginen sito da sarrafawa ta atomatik da sauran wuraren da ke buƙatar kula da yanayin zafi.