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FLOWSIC550 Flow Meter
Brand: Endress+Hauser AGDoes not ship to OH, United States
High-pressure gas flow meter for natural gas distribution
The cutting-edge technology for natural gas measurement: The new FLOWSIC550 ultrasonic compact gas meter from Endress+Hauser ensures highly accurate metering for low volumes at high pressures in gas distribution - a perfect addition to FLOWSIC500. In the absence of mechanical moving parts, the FLOWSIC550 is a robust, fail-safe and low-maintenance device, allowing for a significant reduction in operating costs. It is overload-proof, accurate and is monitored by an intelligent diagnostics system.
FLOWSIC550 can easily be integrated into existing measuring stations. The FLOWSIC550 operates either in an energy self-sufficient configuration or in network operation. When utilized in transfer and measuring stations, FLOWSIC550 ensures a continuous and blockage-free gas supply.
- Rugged and time-proven ultrasound technology
- Diagnostics and permanent operational self-monitoring
- Durable and reliable without moving parts
- Compact meter installations
- Integrated volume correction
- Battery or intrinsically safe power supply
- Bluetooth Low Energy (BLE)
Benefits
- Ultimate measurement certainty and safety of continuous gas supply
- Simple installation and replacement of turbine gas meters
- Reduction of installation costs due to integrated volume correction
- Easy Commissioning and data reading via FLOWgateTM (PC and App)
- Minimal operating costs due to being nearly maintenance-free
- Reliable even when the gas flow fluctuates (on/off applications)
- Self-sufficient operation possible
Specifications
Brand
Measuring Range
- Volume Flow, a. c., 2": 88 to 7,062 cfh
- Volume Flow, a. c., 3": 226 to 17,660 cfh
Repeatability
- ≤ 0.1 %
Accuracy
- Accuracy Class 1; Maximum Allowed Error Limits
- Qmin up to 0.08 Qmax: ≤ ± 2 %
- 0.08 QmaxUup to Qmax: ≤ ± 1 %
Gas Temperature
- -40° to 158° F
Operating Pressure
- ANSI 300 (ASME B16.5): 72.5 to 705 psi(g) for 158° F; 72.5 to 740 psi(g) for -40° to 100° F
- ANSI 600 (ASME B16.5): 72.5 to 1,410 psi(g) for 158° F; 72.5 to 1,480 psi(g) for -406 to 100° F
Sealing Surface
- Raised Faced, Stock Finished
Ambient Temperature
- -40° to 158° F
Certifications & Approvals
- OIML R 137-1&2:2012
- AGA 9, 2022
- NEC/CEC (US/CA)
Enclosure Rating
- IP66
Digital Output
- 2x Pulse and Status (HF with fmax = 2 kHz, LF with fmax = 10 Hz)
- Modbus: 2x RS-485, External Powered
Bluethooth
- Bluetooth Low Energy 4.2 Adapter or Wired M12/USB Adapter
Material in Contact With Media
- Low Temperature Carbon Steel
Mounting
- Horizontal or Vertical Installation with 3D Straight Inlet and 2D Straight Outlet Piping
Electrical Connection
- Intrinsically Safe Supply 8-16 VDC, max. 50 mA
- Battery Powered (Life Time Over 5 Years)
Weight
- DN 50: 20 kg
- DN 80: 40 kg
- Gas Measurement of Low Volume Applications at High Pressures
- Custody Transfer: Gas Distribution, Storage, and Transmission Systems
- Town Border Stations and City Gate Stations
- High Pressure Industrial Gas Measurement
- Compressor Fuel Gas Measurement
- Applications Where A Continuous Gas Supply Must Be Ensured
