Volume a. c., volumetric flow a. c., gas velocity, volume s. c. (*), volume flow under s.c. (*) (*) additional function included with integrated volume correction
The FLOWSIC500 ultrasonic flowmeter enables extremely accurate natural gas distribution measurement. It is overload-proof, accurate and is monitored by an intelligent diagnostics system. It can easily be integrated into existing measuring stations. It operates either in a self-sufficient energy configuration or in failsafe network operation with battery back-up. It complies with all pertinent standards and directives and provides the security of a continuous and blockage-free gas supply.
Natural gas distribution in transfer and measuring stations for municipal and regional gas suppliers
Measuring stations in industrial and commercial applications
Device properties:
Diagnostics and permanent operational check
Rugged and reliable due to lack of moving parts
Exchangeable cartridge
Straight inlet/outlet zone not required
Overload-proof
Optional integrated flow conversion / date registration
Battery or intrinsically safe power supply
Benefícios
Highest measurement certainty and safety of continuous gas supply
Reduction of installation costs due to integrated flow conversion
Simple installation, compatible with conventional technologies (turbine and rotary displacement meters)
Minimal operating costs due to being nearly maintenance-free
Simplified recalibration due to straightforward cartridge exchange
A Schluchseewerk AG desejava registrar e otimizar a eficiência de suas turbinas na usina hidrelétrica reversível em Wehr. A Endress+Hauser oferece a solução ideal com seu medidor de vazão ultrassônico tipo clamp-on.
A GPsol, juntamente com a Endress+Hauser, desenvolveu um sistema que mede individualmente cada componente dos poços de extração e fornece o máximo de informações possível sobre a vazão atual.
No novo equipamento de calibração de fábrica da Endress+Hauser, a Wintershall Dea agora pode calibrar o PromassF com hidrocarbonetos, conforme exigido por lei - uma opção significativamente mais barata do que a calibração no local.
Volume a. c., volumetric flow a. c., gas velocity, volume s. c. (*), volume flow under s.c. (*) (*) additional function included with integrated volume correction
Measuring Medium
Natural gas (dry, odorized)
Repeatability
≤ 0.1 %
Accuracy
Qmin up to 0.1 Qmax ≤ ± 1 %
0.1 Qmax up to Qmax ≤ ± 0.5 % Accuracy class 1; maximum allowed error limits
Qmin up to 0.1 Qmax ≤ ± 2 %
0.1 Qmax up to Qmax ≤ ± 1 % After high pressure flow calibration: ±0.2 % at test pressure; otherwise ±0.5 %
Medium temperature range
-25 °C ... +60 °C Optional: –40 °C ... +70 °C
(–13 °F ... +140 °F Optional: –40 °F ... +158 °F)
Operating pressure range
PN16 (EN 1092-1): 0 bar (g) ... 16 bar (g) / 0 psi(g) ... 232 psi(g)
Class 150 (ASME B16.5): 0 bar (g) ... 20 bar (g) / 0 psi(g) ... 290 psi(g)
Nominal pipe size
DN 50 (2") … DN 150 (6")
Metrological approvals and certificates
MID: 2014/32/EU OIML R 137-1&2:2012 EN 12405: 2010 (for integrated flow conversion)
Hazardous area approvals
IECEx Ex ia [ia] IIC T4 Gb, Ex op is IIC T4 Gb
ATEX II 2G Ex ia [ia] IIC T4 Gb, II 2G Ex op is IIC T4 Gb
NEC/CEC (US/CA) CSA: I.S. for Class 1 Division 1 Groups C and D T4; Ex/AEx ia IIB T4 Ga
With our broad range of solutions Endress+Hauser has proven applicability in the entire power generation process, from gas flow to
combustion efficiency to emissions monitoring.
Endress+Hauser offers the best solutions through a huge range of products and systems to measure and perform even under the most rigorous operating conditions.
With our broad range of solutions Endress+Hauser has proven applicability in the entire power generation process, from gas flow to combustion efficiency to emissions monitoring.
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