GAS-NET F1
Gas-net F1 is an electronic computer for the flow of natural and industrial gases with an integrated data register. The device can be combined with various intrinsically safe or explosion-proof pressure transmitters and temperature sensors.
The F1 gas network can rectify up to three currents with one or two flow directions per flow.
- Volume calculation, energy and mass calculation for natural gases with compressibility ratio k according to SGERG-88, AGA-NX-19, AGA-8-DC-92 or with k = constant
- The calculation of volume, calculation of energy and mass of produced gases with compressibility ratio k is calculated on the basis of pressure and temperature values from the table of compression factors Z
- The integrated data log saves measurements and adders at intervals and by events
- Integrated RDT functionality for data transfer via telephone and modem or via computer network and TCP / IP interface
- Up to three streams
- Work in two directions of flow
- Modular I / O board system
- Inputs for all standard single current signals (pressure, temperature, gas meter pulses, ENCODER) on one ExMFE5 input board with integrated explosion protection
- Connection of up to two gas quality analyzers via MODBUS or DSfG *
- Multi-purpose MFA8 output board with four digital / pulse outputs and four current outputs
- Any gas network inlet and outlet panels may be allocated to unallocated panel locations for operational expansion
- Time synchronization via TCP / IP network / NTP or via GPS (each when the device is equipped with the appropriate hardware)
- Connection of ultrasonic gas meters type Flowsic and Q.Sonic via communication interface
- Connecting a Coriolis mass flow meter via a pulse input
- Pressure and temperature connection is also possible via the HART protocol
- Message processing
- Process value archives
- Maximum and minimum values for measurements and adders
- Running up to three turbine meter lubrications
- DSfG interface according to DSfG class A
- Data communication via MODBUS (ASCII, RTU, TCP) or 3964R / RK512
* DSfG protocol is a digital data protocol, specially developed for communication between gas metering devices in gas metering and control stations.
