FLOWSIC600 DRU-S
Compact and robust upstream gas flow measurement solution
Overview
Product Description
FLOWSIC600 DRU-S is a compact and innovative ultrasonic gas flowmeter for gas production. The gas meter is specifically designed for wellhead and gaslift applications. With a measuring range of more than 1:100, the FLOWSIC600 DRU-S covers flow ranges that previously required several orifice plates. Its special "wet gas robust" design ensures continuous measurement even under continuous high liquid loads. FLOWSIC600 DRU-S allows remote monitoring of measurement and diagnostic data.
Key Benefits
- Highly reliable – continuous gas measurement even in wet and dirty process conditions
- Low initial investment - accurate measurement without expensive flow calibration
- Elimination of scheduled maintenance with real-time remote diagnostics
- Advanced process monitoring capability with unique liquid detection
- Long life - wet gas resistant titanium ultrasonic sensors
Specifications
- Measured variables
- Volumetric flow a. c., volume a. c., gas velocity, sound velocity
- Nominal pipe size
- 2" / 3" / 4"
- Measuring Medium
- Natural gas, Associated gas , Raw Natural gas
Measuring task
- Measured variables
- Volumetric flow a. c., volume a. c., gas velocity, sound velocity
- Measuring Medium
- Natural gas, Associated gas , Raw Natural gas
- Repeatability
- ± 0.2 % of the measured value (between Qt and Qmax depending on the installation requirements)
- Accuracy
- Error limits Qt ... Qmax ± 2 %
- Medium temperature range
- –40 °C ... +100 °C / –40 °F … 212 °F
- Operating pressure range
- 0 bar(g) … 16 bar(g) / 0 psi(g) … 230 psi(g) for ANSI CL150 0 bar(g) … 100 bar(g) / 0 psi(g) … 1450 psi(g) for ANSI CL600
- Nominal pipe size
- 2" / 3" / 4"
- Hazardous area approvals
- IECEx: Gb/Ga Ex db eb ib [ia Ga] IIA T4 Ultrasonic transducer, intrinsically safe ATEX: II 1/2 (1) G Ex ia/ db eb ia [ia Ga] IIA T4 …T1 Ga/Gb Ultrasonic transducer, intrinsically safe NEC/CEC (US/CA): Class I, Division 1, Group D T4 Class I, Division 2, Group D T4 Ultrasonic transducers intrinsically safe
- Digital Outputs
- 2 DO and 1 FO: 30 V, 10 mA Passive, galvanically isolated, open collector, fmax = 6 kHz (scalable)
- Digital communication
- RTU RS-485 (2x, for configuration, data output and diagnostics) ASCII RS-485 (2x, for configuration, data output and diagnostics)