Sunan samfurin: Capacitive matsin lamba mai watsawa
Kodin: 3051
Capacitive matsin lamba mai watsawa tare da kasa da kasa ci gaba da fasahar dijital, ya yi amfani da kewayoyin dijital don maye gurbin kewayoyin ƙarfafa siginar analog da kewayoyin canzawa na A / D don inganta daidaiton ma'auni. Ta amfani da daidaitaccen tsarin shigarwa, shigarwa mai sauƙi don amfani, mai hankali membrane yana da ikon kariya na overload daya, matsin lamba har zuwa 320bar, yana da halaye masu inganci, kwanciyar hankali na dogon lokaci da sauransu. Capacitive matsin lamba mai watsawa aka raba zuwa matattarar matsin lamba irin, Absolute matsin lamba irin da bambancin matsin lamba irin.
Capacitive mai watsawa gina high-yi dijital kewaye, da kyau tsara ga RF, electromagnetic tsoma baki, surge ƙarfin lantarki yanayi, tare da karfi anti tsoma baki ikon, wutar lantarki kewayon fadi, polar kariya da sauran halaye, daidai da IEC, CE (EMC) ka'idoji. Anti-RF da kuma electromagnetic tsangwama; Smart dijital zafin jiki biyan kuɗi kewaye adana daidai da zafin jiki canje-canje daidaitawa darajar a guntu, lokacin da na'urar firikwensin da zafin jiki ya shafi iya ta atomatik biyan kuɗi, warware na'urar firikwensin da zafin jiki yawo, inganta na'urar firikwensin ma'auni daidaito da muhalli daidaitawa.
Aikace-aikace:
Ana amfani da shi sosai a fannoni kamar magunguna, kayan aikin likita, man fetur, gas, masana'antun sinadarai, wutar lantarki na birni, karfe, kayan masana'antu masu sauƙi, sararin samaniya, bincike na kimiyya, ganowa, tallafin kayan aikin sarrafa kansa da sauransu.
Kayayyakin Features:
■ High daidaito, kyau kwanciyar hankali;
■ Cikakken daidaitawa na waje na ma'auni da sifili;
■ Anti-RF da kuma electromagnetic tsangwama;
■ Kyakkyawan kariya ga overload a hanya daya;
■ Tsarin fashewa, amfani da 24/7;
■ Smart HART filin bas yarjejeniya.
Capacitive matsin lamba mai watsawa:
| Ma'aunin kafofin watsa labarai | Ruwa, Gas |
| auna kewayon | 0-1.3~7.5kPa |
| 0-6.2~37.4kPa | |
| 0-31~186.8kPa | |
| 0-117~690kPa | |
| 0-345~2068kPa | |
| 0-1170~6890kPa | |
| 0-3480~20680kPa | |
| 0-6890~41370kPa | |
| Daidaito | ±0.1% URL ±0.2% URL |
| Signal fitarwa | 4 ~ 20mA 4 ~ 20mA overlay HART |
| Wutar lantarki | 24VDC (12VDC ~ 45VDC) Tsayar fashewa iri: 12 ~ 28VDC |
| kwanciyar hankali | watanni shida ± 0.1 URL |
| Matsakaicin yanayin zafi | -40~+100℃ |
| ajiya Temperature | -40 ~ + 100 ℃ (ba tare da LCD tebur kai) -40 ~ + 70 ℃ (tare da LCD tebur kai) |
| aiki Temperature | -40 ~ + 85 ℃ (ba tare da LCD tebur kai) -30 ~ + 60 ℃ (tare da LCD tebur kai) |
| yanayin zafin jiki | -0 ~ -100% dangane zafi |
| Tasirin zafin jiki | ± (0.2% URL + 0.18% dubawa madaidaicin) / 56 ℃ |
| Power Tasirin | 0.0059% / V kasa da fitarwa sikelin |
| Tasirin Load | Babu load tasiri sai dai idan wutar lantarki ƙarfin lantarki ya canza |
| Tasirin rawar jiki | Tasirin rawar jiki ne ± 0.05% URL / g a karkashin 200Hz a kan wani axial |
| Tasirin EMI / RFI | Lokacin da filin ƙarfi ya kai 30V / M daga 20 zuwa 1000MHz, fitarwa yawo kasa da ± 0.1% range |
| Shigarwa Location Tasirin | Matsakaicin yawo na sifili shine ± 0.25kPa, duk yawo na sifili za a iya gyara shi; Tasirin toshewa a kan sikelin |
| Zero m, m ƙaura | Dole ne ƙananan iyaka na iyaka ya fi ko daidai da -URL a lokacin ƙaura na zero-point; Lokacin da Zero Point ke ƙaura, dole ne a ƙara ko daidai da + URL. Tabbatar da girman dole ne ya fi ko daidai da mafi ƙarancin girman |
| Zero maki da kuma sikelin | Za a iya daidaitawa tare da gida range da kuma sifili maɓallin, ko nesa daidaitawa tare da HART hannu mai riƙe |
| Static matsin lamba da kuma Overpressure iyaka | Kowane gefen mai watsawa da matsin lamba na 0 zuwa 13.79MPa ba zai haifar da lalacewa ba. Yin aiki tare da bukatun ƙayyadaddun bayanai yayin aiki a cikin iyakar kewayon kewayon 0kPa zuwa mai watsawa |
| Damping lokaci constant | Lokaci daidaitacce karuwa da 0.1 seconds daga m zuwa 16.0 seconds |
| Matsayin fashewa | Nau'in yanzu: Exia II CT6 Nau'in fashewa: Exd II BT5 |
| Kariya matakin | IP65 |
Key aiki:
Goyon bayan HART yarjejeniyar Goyon bayan maɓallin saita range, saita na'urori, saita damping, reset, daidaitawa da sauransu
