测量原理 | Delta P |
Main features | Dp-Flow meter with flange tapping Orifice flanges DIN19214, ASME B16.36 Manufactured PED compliant Deltabar ready mounted (compact version) and adjusted |
Diameter | DN 50...500 1" ... 24" |
Measuring range | 2.5 ... 60000m3/h |
Process temperature | Compact version: -200°C ... 200°C -328°F ... 392°F Remote version: -200°C ... 1000°C -328°F ... 1832°F |
Pressure range | PN10 ... 160 Cl.300 ... 2500 |
Measured error | typically < 1 % of calculated volume or mass |
Display/Operation | Transmitter (Deltabar): 4-line display 3 push buttons Quick setup HistoROM |
Outputs | Transmitter (Deltabar): 4 ... 20 mA |
Communication | Transmitter (Deltabar): HART PROFIBUS PA FOUNDATION Fieldbus |
Ex-Approvals | Transmitter (Deltabar): ATEX FM CSA IEC TIIS NEPSI |
Protection electronic | Transmitter (Deltabar): IP67 NEMA6P |
Features | Transmitter (Deltabar ) replaceable without interrupting the process (for modernising or maintenance) |
Advantages | Universal measuring system for gas, steam and liquids Compact and remote version Wide ranges of pressure and temperature optimized for minimum pressure loss, high accuracy and maximum Turndown Globally standardized (ISO5167) Robust design, no moving parts |
Components | Transmitter: Deltabar S: PMD70 / PMD75 Deltabar M: PMD55 |