| 測量原理 | 科氏力 |
| 主要特點 | The highest capacity four‐tube flowmeter with extended transmitter functionality. For highest flow rates and outstanding performance in on/offshore applications in the oil & gas industry.
|
| 特點 | Increased profit – single installation point providing premium accuracy for large quantities. Fewer process measuring points – multivariable measurement (flow, density, temperature). Spacesaving installation – no in/outlet run needs. Nominal diameter: DN 300 to 400 (12 to 16"). Four‐tube system with low pressure drop.
|
| Transmitter features | Quality – software for filling, density & concentration, advanced diagnostics. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.
|
| 直徑 | DN 300 to 400 (12 to 16")
|
| Wetted materials | Measuring tube: 1.4404 (316/316L)
Connection: 1.4404 (316/316L)
|
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration
|
| 測量誤差 | Mass flow (liquid): ±0.1 (standard), 0.05 % (option)
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35 %
Density (liquid): ±0.0005 g/cm3
|
| 量程 | 0 to 4100 t/h (0 to 4520 tn. sh./h)
|
| 壓力范圍 | PN 100, Class 600
|
| 過程溫度 | –50 to +180 °C (–58 to +356 °F)
|
| 環(huán)境溫度 | Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)
|
| Sensor housing material | 1.4404 (316L), highest corrosion resistance
|
| Transmitter housing material | Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), cast
|
| 電子插件的防護(hù) | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure
|
| 顯示/操作 | 4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
|
| 輸出 | 4 modular outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency/switch output (passive)
Relay
|
| 輸入 | 2 modular inputs:
Status
0‐20 mA (active)/4‐20 mA (active/passive)
|
| 通信 | HART, PROFIBUS PA/DP, FOUNDATION Fieldbus, Modbus RS485, EtherNet/IP
|
| Power supply | DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)
|
| 防爆認(rèn)證 | ATEX, IECEx, FM, CSA, NEPSI
|
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine
PED, CRN, AD 2000
NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME, NORSOK
|
| Product safety | CE, C-tick, EAC marking
|
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
|
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
|
| Marine approvals and certificates | Marine approval
|
| Pressure approvals and certificates | PED, CRN, AD 2000
|
| Material certificates | 3.1 material
NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
滬公網(wǎng)安備31011502016460號
