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Ana amfani da masu watsawa masu bambancin matsin lamba na ECA210A da ECA220A flanged don auna matsin lamba na ruwa, gas da tururi da kuma canza su zuwa fitarwar siginar yanzu na 4 ~ 20mADC. ECA210A da ECA220 kuma za su iya sadarwa tare da HART275 handhelds don saitawa, sa ido, da dai sauransu ta hanyar su.

●Bayani na aiki

Fitarwa 2 waya, 4 ~ 20mA DC fitarwa, sadarwa ta dijital, shirye-shirye don saita hanyar fitarwa ta layi ko murabba'in tushe, HART yarjejeniyar da aka loda a kan siginar 4 ~ 20mA DC.
Wutar lantarki
10.5 ~ 42V DC (aiki yanayin)
16.4 ~ 42V DC (Sadarwa ta Dijital)
16.4 ~ 30V DC
Load (lokacin da fitarwa siginar lambar ne D da E)
0 ~ 1335Ω aiki yanayin
250 ~ 600Ω Sadarwa ta Dijital HART
Sadarwa nesa
Lokacin da aka yi amfani da Multi-core twisted wayoyi za a iya sadarwa nesa har zuwa 2km, sadarwa nesa daban-daban dangane da nau'in kebul.
Damping lokaci constant
Summary na damping lokaci daidai na amplifier sassa da membrane akwatin. Amplifier sassa damping lokaci daidaitacce a 0.2 ~ 64 seconds range daidaitaccen yanayin zafin jiki
-40～85℃(-40～248°F)
-30 ~ 80 ℃ (-22 ~ 176 ° F) [tare da LCD tebur kai]
zafin jiki
-40～120℃(-40～248°F)

●Bayani na aiki

Reference daidaito na daidaitawa
(ciki har da linearity, lagging da maimaitawa daga sifili)
±0.1%
kwanciyar hankali
± 0.1% iyakar iyaka / 12 watanni