Turbine flowmeter is a new generation of high-precision and high-reliability gas precision measuring instrument integrating temperature, pressure, flow sensor and intelligent flow totalizer, which is developed by ourselves after optimizing design and synthesizing the theories of gas mechanics, fluid mechanics and electromagnetism, etc. The instrument has excellent performance of low-pressure and high-pressure measurement, multiple signal output modes as well as low sensitivity to fluid disturbances. Low sensitivity to fluid disturbance.
Turbine flowmeter is the main variety of impeller type flow (speed) meter, with simple structure, less processing parts, light weight, easy maintenance, large flow capacity (the same caliber can be through the flow of large) and can be adapted to the advantages of high parameters (high temperature, high pressure and low temperature), is widely used in petroleum, gas, natural gas, liquefied natural gas, inorganic liquids, organic liquids measurement.
ZDL97 Series Turbine Flow Meter
Technische Parameter:
①Genauigkeitsgrad: 0,5 Grad, 1,0 Grad
② Nennweite: DN4 ~ DN400
③Druckstufe: 1.6~32Mpa
④ Mediumstemperatur: -80~300℃ (normale Versorgung -20~90℃)
⑤Betriebstemperatur: -20~50°C
⑥ Ausgangsmodus: Spannungsimpuls, Low-Pegel ≤ 1V, High-Pegel ≥ 6V; 4~20mA (24V Zweileitersystem)
⑦ Schutzart: IP65
⑧ Ausgangssignal: 4~20mADC
Auswahltabelle:
|
ZDL97 |
Auswahl Code |
Beschreibung |
|
Instrument Typ |
A |
Hohe Präzision und Stabilität |
|
B |
Hohe Stabilität |
|
|
Verkaufsmethode |
C, D, W (Wahlschalter kann ignoriert werden) |
|
|
Anschlussform |
1 |
Anschluss mit Gewinde |
|
2 |
Flanschklemmung |
|
|
3 |
Flanschanschluss |
|
|
T2 |
Besondere Anforderung |
|
|
Spannungsversorgung |
D |
DC12~36V |
|
A |
AC220V±15% |
|
|
T3 |
Besondere Anforderung |
|
|
Bereichsspezifikation |
A |
Standardbereich |
|
B |
Erweiterter Bereich |
|
|
C |
Spezieller Bereich |
|
|
Messgenauigkeit |
1 |
1.0% |
|
2 |
1.5% |
|
|
Verfahren zur Ausgabe |
P1 |
4~20mA |
|
P2 |
Impulsausgang |
|
|
Nenndurchmesser |
Option des Kunden DN4~DN400 |
|
|
Explosionsgeschützte Ausführung |
1 |
ExdIIBT6 |
|
T4 |
Besondere Anforderungen |
|
|
Werkstoff des Sensors |
S |
Rostfreier Stahl 304 |
|
L |
Aluminium-Guss |
|
|
Material der Kernkomponente |
1 |
Laufrad aus korrosionsbeständigem ABS |
|
2 |
Laufrad aus Aluminiumlegierung |
|
|
Beispiel |
ZDL97 A1AA1 P1101S2 |
|
