RS485 fitarwa magnetic stretch matakin firikwensin ne sabon tsara high daidaito matakin auna firikwensin da aka yi amfani da magnetic stretch ka'idar. Yana da halaye na high daidaito, high aminci, dogon rayuwa, high kwanciyar hankali, m tsari, muhalli m, sauki shigarwa da sauransu. Idan aka kwatanta da sauran ka'idodin na'urorin firikwensin matakin ruwa, yana da fa'idodi masu kyau. Ana iya amfani da shi sosai a kan matakin sa ido, aunawa da sarrafawa na daban-daban tanks, tafkuna, tanks da sauransu na man fetur, sinadarai, magunguna, abinci.

1、Ka'idar aiki

Tsarin sassan magnetic stretch matakin firikwensin ya kunshi bakin karfe bututu (gauge sanduna), magnetic stretch layi (wave waya), mai motsawa float (ciki da dogon magnet) da sauransu sassan, duba Figure 1.

Lokacin da na'urar firikwensin ke aiki, sashin kewaye na na'urar firikwensin zai motsa halin yanzu a kan wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoyin wayoy Akwai wani float da aka sanya a waje da madaidaicin ma'auni, wanda zai iya motsawa sama da ƙasa tare da madaidaicin ma'auni tare da canjin matakin ruwa. Akwai wani dogon magnetic zoben a cikin float. Lokacin da filin magnetic na yanzu ya haɗu da filin magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic na magnetic Ta hanyar auna bambancin lokaci na yau da kullun da kuma juyawa na yau da kullun, ana iya ƙayyade wurin da float ke, watau wurin ruwa.

2Main aiki halaye

● Ka'idar ci gaba, ayyuka da yawa, da kewayon aikace-aikace.

● High daidaito, high kwanciyar hankali, high aminci, high ƙuduri.

● Low ikon amfani, aiki farashin rabo high.

● RS485 fitarwa hanya.

● Compact tsari, muhalli m, anti-gurɓata, ƙura, ruwa. （IP66）

● Canja wurin nesa ne mai tsawo kuma ba mai sauƙi ba.

● Babu buƙatar daidaitawa da kulawa.

● Wutar lantarki ƙarfin lantarki daidaitawa kewayon, anti tsangwama iya karfi.

● Real lokaci aunawa.

● Tare da reverse polar kariya aiki.

● Anti-walƙiya, anti-RF tsangwama.

3, fasaha sigogi

3.1 Wutar lantarki:12VDC ± 1.2VDC ko 24VDC ± 2.4VDC

3.2 aiki zazzabi:－40℃～+80℃；

3.3 Main fasaha aiki nuna alama

3.3.1 madaidaicin kewayon: Hardware 0.2m ~ 5m; Soft kebul * tsawon 16m;

3.3.2 fitarwa siffar: misali EIA-RS485, 1 ~ 5 zafin jiki maki;

3.3.3 Amsa lokaci: <100ms;

3.3.4 ƙuduri: kasa da 100um;

3.3.5 maimaitawa: ≤0.05% FS;

3.3.6 jinkiri: ≤0.05% FS;

3.3.7 fitarwa zafi drift: 50ppm / ℃;

3.3.8 rufi juriya: 50V, 50MΩ;

3.3.9 mutuwa yankin: Standard mutuwa yankin: sama mutuwa yankin: 150mm, kasa mutuwa yankin: 50mm;

(Ana iya canzawa daidai da bukatun mai amfani)