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.

SKU: GAS-NET-F1 Categories: , Tags: ,
  • 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.