Vrtložna merila protoka

50 Indikatori/signalizatori Flow controllers protoka
Indikatori protoka sa pomičnom
metom (deflektorom)
DW 181…184 DWM 1000
Elektromagnetni signalizator
protoka sa binarnim izlazom
Tačnost Accuracy +/-15% ± of od switching tačke prekidanja point +/-5% ± of od switching tačke prekidanja point
Ponovljivost Repeatability +/-3% ± of od switching tačke prekidanja point +/-1 ± 1% od of tačke switching prekidanja point
Granični Limit switches prekidači
1 do or 2 binarna; binary outputs 1 do 2 relejna 1 or 2 relay outputs 1 binarni binary izlaz output
Izlaz Output - -
Komunikacija
Communication - -
Napajanje Supply
Napon Switching prekidanja voltage AC: AC: 24, 24,48,110,240 48, 240 VAC
48…250VAC
Napon switching prekidanja voltage DC: DC: 24, 24,48,110 48, VDC
48…250VDC
relay voltage: 48,110,230VAC; 48,110VDC
Klasa Protection zaštitecategory Standardna: Standard: IP 55 IP 55
IP66,68; NEMA 4,4X,6P
Visokotemperaturna: high-temperature: IP 44
EEx d: IP 65 IP 65
Nazivni prečnik
EN 1092-1 DN 15...200; 15…200; Ubodna immersion verzija: version: ≥DN250 DN 250 DN25…50
ASME B16.5 ½’...8’’; 1/2…8; Ubodna Immersion verzija:≥10’’ version: >10 1…2
Procesni Connection priključak
G/NPT ¾...2’’ 3/4…2 Ubodna Immersion verzija: version: zavarena Welded čaura sleeve Ǿ39mm; Ø39mm; 11/2˝;
G1; 11/2“; VARIVENT G1; VARIVENT connection
Opciono: zavarena čaura Ǿ60mm; 2.4˝; G/NPT
11/2 optional: Welded sleeve Ø60mm; 2.4“;
G/NPT 11/2
Klasa pritiska
EN 1092-1 PN 10,16,40 PN 40
ASME B16.5 CL 150,300 CL 150,300
Procesni uslovi
Medijum Product Homogene, Homogeneous, čiste clean tečnosti liquids Provodne Conductive tečnosti, liquids, paste, pastes, kašeslurries
≥ 20mS/cm
Viskozitet Viscosity medijuma standard- standard 30mPas; 0,02lb/fts -
Viskozitet Viscosity medijuma special version - specijalno 250mPas; 0.16lb/fts -
Merni Measuring opseg range 0.02…250m 3 /h; 0.09…1100 US GPM 0.1…9.9m/s; 0.3…32.5ft/s
Temperaturni opseg
Process
Ambijent Ambient
-40…150°C; -40…300°F
-25…300°C; -15…570°F (high-temperature)
-40…80°C; -40…175°F
-25…60°C; -13…140°F (high-temperature)
-25…150°C; -13…300°F
-25…60°C; -13…140°F (IP68)
-25…60°C; -13…140°F
Ugrađeni materijali
Merna Tube cev
Mesing, Bronze, nerđajući stainless čelik, steel, čelik steel Nerđajući Stainless čelik, steel, Cirkonijum zirconium
Merna Measuring sekcijaassembly Nerđajući Stainless čelik steel Elektroda: Electrode: platina platinum
Odobrenja
Ex
EEx ia, EEx d -