Features
Iyo ine yakazara Chirungu kuratidza uye hushamwari interface.Yakasiyana parameters inogona kuratidzwa panguva imwe chetenguva: conductivity, kubuda ikozvino, tembiricha, nguva uye chimiro.Bitmap type liquid crystal display modulenechisarudzo chepamusoro chinogamuchirwa.Yese data, chimiro uye mashandiro ekukurudzira anoratidzwa muChirungu.Ikokohapana chiratidzo kana kodhi inotsanangurwa nemugadziri.
Conductivity kuyera range | 0.01~20μS/cm (Erekitirodhi: K=0.01) |
0.1~200μS/cm (Erekitirodhi: K=0.1) | |
1.0~2000μS/cm (Erekitirodhi: K=1.0) | |
10~20000μS/cm (Erekitirodhi: K=10.0) | |
30~600.0mS/cm (Erekitirodhi: K=30.0) | |
Intrinsic kukanganisa kwemagetsi unit | conductivity: ± 0.5%FS, tembiricha: ± 0.3 ℃ |
Range of automatic tembiricha muripo | 0 ~ 199.9 ℃, ine 25 ℃ seyereferensi tembiricha |
Muenzaniso wemvura wakaedzwa | 0 ~ 199.9 ℃, 0.6MPa |
Intrinsic kukanganisa kwechiridzwa | conductivity: ± 1.0%FS, tembiricha: ± 0.5℃ |
Otomatiki tembiricha muripo kukanganisa kwemagetsi unit | ±0.5%FS |
Kudzokorora kukanganisa kwemagetsi unit | ±0.2%FS±1 Chikamu |
Kugadzikana kwechikwata chemagetsi | ±0.2$±1 unit/24h |
Isolated current output | 0~10mA ( mutoro <1.5kΩ) |
4~20mA (mutoro <750Ω) (yakapetwa kaviri-ikozvino inobuda yesarudzo) | |
Yabuda kukanganisa ikozvino | ≤±l%FS |
Kukanganisa kwemagetsi unit kunokonzerwa neambient tembiricha | ≤±0.5%FS |
Kukanganisa kwechikamu chemagetsi chinokonzerwa nemagetsi ekupa | ≤±0.3%FS |
Alarm relay | AC 220V, 3A |
Kukurukurirana interface | RS485 kana 232 (kusarudza) |
Magetsi | AC 220V±22V, 50Hz±1Hz, 24VDC (kusarudza) |
Dziviriro giredhi | IP65, aluminium shell yakakodzera kushandiswa kwekunze |
Kururama kwewachi | ± 1 miniti / mwedzi |
Data kuchengetedza huwandu | Mwedzi 1 (1 poindi/5 maminitsi) |
Kuchengetedza nguva yedata pasi pekuenderera kwesimba-kutadza mamiriro | 10 makore |
Overall dimension | 146 (kureba) x 146 (kufara) x 150 (kudzika) mm;chiyero chegomba: 138 x 138mm |
Mamiriro ekushanda | ambient tembiricha: 0 ~ 60 ℃;hunyoro hwehukama <85% |
Kurema | 1.5kg |
Iyo conductivity electrodes ine zvinotevera zvishanu zvinogara zvichishandiswa | K=0.01, 0.1, 1.0, 10.0, uye 30.0. |
Conductivity chiyero chekugona kwemvura kudarika magetsi.Kugona uku kunoenderana zvakananga nekusangana kweiyoni mumvura
1. Aya maion conductive anobva mumunyu wakanyungudutswa uye zvinhu zvisiri zvehupenyu zvakaita sealkalis, chlorides, sulfides uye carbonate compounds.
2. Mishonga inonyungudika mumaioni inozivikanwawo se electrolytes 40. Iyo yakawanda inenge iripo, iyo inowedzera conductivity yemvura.Saizvozvowo, iwo mashoma maion ari mumvura, iwo mashoma conductive ari.Distilled kana deionized mvura inogona kuita se insulator nekuda kweiyo yakaderera kwazvo (kana isingaite) conductivity kukosha.Mvura yegungwa, kune rumwe rutivi, ine yakakwirira kwazvo conductivity.
Ions inofambisa magetsi nekuda kwemhosva dzavo dzakanaka uye dzisina kunaka
Kana maelectrolyte anyungudika mumvura, anotsemuka kuita machaji akanaka (cation) uye anokanganisa (anion) zvimedu.Sezvo zvinhu zvakanyungudutswa zvakapatsanurwa mumvura, mitsetse yechaji yega yega yakanaka uye yakaipa inoramba yakaenzana.Izvi zvinoreva kuti kunyangwe mafambisirwo emvura achiwedzera neayoni akawedzerwa, anoramba asina kwaakarerekera emagetsi 2.