Ka'idar aunawa

lantarki

Sunan samfurin

Mai watsawa mai rarrabuwa tare da shigarwa / fitarwa na hanyoyi 3, kariya mai auna firikwensin da ke dacewa da ƙa'idodin EN ISO 12944. Kai tsaye binne shigarwa ko dogon lokaci nutsewa a cikin ruwa don amfani. Mai amfani da ma'aunin kwarara na musamman don aikace-aikace masu mahimmanci a cikin masana'antar ruwa da tsabtace ruwa.

Sensor siffofin

Tsaro da aminci na aiki na dogon lokaci: Mai ƙarfi da ƙarfi na'urar firikwensin walda. Energy-ceton kwarara ma'auni: babu wani na'ura a cikin bututun, babu matsin lamba hasara. Free kulawa: Babu motsi sassa. Ta hanyar takardar shaidar ruwan sha na kasa da kasa. Karewa matakin ne IP68 (Type 6P).

Mai watsawa Features

Bayar da cikakken tsari bayanai da kuma bincike bayanai: daban-daban masu amfani da kansu haɗuwa da I / O dubawa da filin bas. Rage rikitarwa da canji: Mai amfani da al'ada I / O dubawa. Binciken kai: Fasahar bugun zuciya. Split-gauge, har zuwa 3 hanyoyin shigarwa / fitarwa. Bayan haske nuni, maɓallin aiki da kuma WLAN damar.

Nominal diameter kewayon

DN 25...2000 (1...78")

Injection kayan aiki

Indoor: Polyurethane, wuya roba

lantarki: 1.4435 (316L), halitta C22 2.4602 (UNS N06022), tantalum

Ma'auni masu canji

Volume kwarara, Electrical conductivity, Mass kwarara

zd auna kuskure

Girman kwarara (misali): ± 0.5% o.r. ± 1 mm / s (0.04 a / s)

Girman kwarara (zaɓi): ± 0.2% o.r. ± 2 mm / s (0.08 a / s)

auna kewayon

9 dm3 / min ... 110 000 m3 / h (2.5 gal / min ... 700 Mgal / d)

zd tsari matsin lamba

PN 40, Class 300, 20K

Matsakaicin kafofin watsa labarai Temperature Range

Ruwan roba na ciki: 0...+80 ° C (+32...+176 ° F)

Polyurethane na ciki: –20...+50 ° C (–4...+122 ° F)

Yankin zafin jiki

Carbon karfe flanges: -10...+60 ° C (+14...+140 ° F)

Bakin karfe flanges: –40...+60 ° C (–40...+140 ° F)

Sensor gida kayan

DN 25 ... 300 (1 ... 12"): Aluminum gami AlSi10Mg rufi

DN 25...2000 (1...78"): Karfe mai karfe tare da rufin fenti mai kariya

Na'ura mai auna firikwensin Akwatin (Standard): Aluminum Alloy AlSi10Mg rufi

1.4409 CF3M316 firikwensin haɗin akwatin (zaɓi): Polycarbonate

Mai watsa kaya kayan

Aluminum gami AlSi10Mg rufi; 1.4409 (CF3M), irin 316L; polycarbonate

Kariya matakin

All-in-one ma'auni: IP66 / 67, irin 4X

Binciken firikwensin (misali): IP66 / 67, nau'in 4X

Mai auna firikwensin rarrabuwa (zaɓi): IP68, nau'in 6P tare da rufin fenti mai kariya, daidai da takardar shaidar EN ISO 12944 C5-M / Im1 / Im2 / Im3

Nuna / aiki

Hudu layi backlight nuni, taɓa maɓallin aiki (waje aiki)

Ta hanyar Live Nuna Unit da debugging software saituna

fitarwa

3 hanyoyin fitarwa:

4...20 mA HART (aiki / ba aiki ba)

4...20 mA WirelessHART

4...20 mA (aiki / ba aiki)

Pulse / mita / canza yawan fitarwa (aiki / passive)

Double bugun jini fitarwa (aiki / passive)

Relay fitarwa

Shigarwa

Shigar da yanayi

4...20 mA shigarwa

Sadarwa ta Dijital

HART, Profibus PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet / IP, OPC-UA

wutar lantarki

24 VDC

100...230 VAC

100 ... 230 VAC / 24 VDC (yankin da ba shi da haɗari)

Takaddun shaida na fashewa

ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC

Samfurin Tsaro

CE takardar shaida, C-tick takardar shaida, EAC takardar shaida

Tsaro na aiki

Tsaro na aiki yana bin ka'idodin IEC 61508, yana ba da damar amfani a cikin aikace-aikacen tsaro da aka tsara ta hanyar ka'idodin IEC 61511

Takaddun shaida da takaddun shaida

daidaitawa a kan takardar shaidar daidaitawa (daidai da ISO / IEC 17025), NAMUR

Fasahar bugun zuciya ta dace da buƙatun tabbatarwa na asali, daidai da ISO 9001: 2008 Standard Section 7.6a (TüV Certification)

Matsin lamba da takaddun shaida

CRN

takardar shaidar kayan aiki

3.1 Takaddun shaida na kayan aiki

Takaddun shaida da takaddun shaida

ACS, KTW / W270, NSF 61, WRAS BS 6920