INTELLIGENT, COMPACT, ROBUST
- determination of water content, standard flow and energy flow (if applicable)
- simple installation in pipe sizes (nominal widths) from DN 50 to DN 350
- cleaning and replacement of the sensor without loss of gas
- high resistance – even with humid gas containing hydrogen sulfide
- increase of the measuring accuracy through calibration with real gas
- compensation of fluctuating gas composition in conjunction with AwiFLEX & AwiECO
- Brand
- SPECIFICATIONS
Brand
Awite
SPECIFICATIONS
FLOW MEASUREMENT AWIFLOW
| GENERAL INFORMATION | |||||
| Areas of application | Mass flow measurement for dry or moist biogas, manure gas, landfill gas | ||||
| Sensor length | 305 mm | ||||
| Flow velocity: | 0,3…15 m/s (others on request) | ||||
| OPERATING CONDITIONS | |||||
| Ambient Temperature | -18…60°C | ||||
| Medium temperature | +5…50 °C (optional -18…121 °C) | ||||
| Medium pressure | max. 10 bar (optional 34 bar) | ||||
| Protection type | IP67 | ||||
| Ex approval | Zone 1, ATEX / IECEx: II 2 G / Ex d IIC T6…T3 | ||||
| SENSOR | |||||
| Installation | Compact unit for installation in existing pipeline (DN50…350) incl. cable glands, mounting fitting and compression fitting for process connection to internal thread G1/2“ | ||||
| Material | Stainless steel 316L (body), Hastelloy-C22 (thermocouple sensors) | ||||
| Measured value deviation | ± 2% (optional ± 1%) of the measured value plus 0.5% of the final value | ||||
| Recommended inlet/outlet section | depending on pipe run 10…20 x pipe | Ø ( | inlet) / 3…10 x pipe Ø (outlet) | ||
| | STAND-ALONE | COMBINATION WITH GAS ANALYSIS | ||||
| Calibration | with real gas (methane in carbon dioxide) | With real gas (methane in carbon dioxide) plus compensation via current gas composition of the measuring gas | |||
| Signal outputs | + 4…20 mA for current flow
+ 4…20 mA for temperature or summation (selectable) + pulse output for summation |
freely selectable:
+ Ethernet + Modbus RS485 / RS 232 + Profibus + 4…20 mA + more on request |
|||
| Voltage supply | 18…36 V DC (6 W max) | via gas analysis system | |||
| Display | optional: two-line, 16 characters each, LCD
+ flow rate + temperature or total flow |
7” TFT touch panel with internal data memory
+ tabular or graphical display + standard flow1 Standard flow meter1 + temperature1 + absolute humidity1 + output (in kW)1,2 + current calorific value1,2 + energy meters1,2 + average Calorific value1,2 + relative humidity1,2 |
|||
More From Avensys
More Services
Our certified engineers and technicians can intervene from the initial consultation and planning stages, throughout the life of instruments and systems.
Field & In House
Develop customized monitoring plans that address client's unique needs...
Start up
Start up & Commissioning is a critical phase in the life cycle of any project.
Integrated Systems
The benefits include improved performance, reduced costs, and increased reliability.
Training
We believe that product training is essential for both our employees and our clients.