Gas Flow Meters & Controllers
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GFM

- Rigid metallic construction

- Flow range 0 to 1,000 lpm

- Maximum pressure of 70 bars

- 0-5 vdc and 4-20 mA signals

- Circuit protection



DFM

    Flow - Temperature - Pressure

Multi-drop Capability of up to 256 units

- Flow range from  0 to 100 lpm

- Stores data for 10 different gases

- Supports 10 different engineering units

- Flow alarm for high and low with relay

- Pressure alarm for high and low with relay

- Temperature alarm for high and low with relay

- RS-232, RS-485, analogue outputs

- Internal conversion factors for 32 gases





XFM

Supports up to 23 Engineering Units

Multi-Drop Capability of up to 256 units

- Flow range 0 to 100 lpm

- Stores data for 10 gases

- High and low gas flow Alarm limits

- Two sets of user-programmable SPDT relays

   with latch option

- 0-5 Vdc or 4-20mA outputs.

- Internal Conversion factors for 32 gases

- RS-232 / RS-485, Profibus DP



ZFM

Multi-gas, Multi-range functionality

Multi-Drop capability of up to 247 units

- Flow ranges from 3.125 ml/min to 10 lpm

- Stores data for up to 10 gases

- Supports up to 46 Engineering Units

- Accuracy of ± (0.5% RD + 0.2% FS)

- User-programmable Pulse Output (via SSR)

- Programmable solid-state relay

- Internal conversion factors for up to 26 gases

- Digital interface, optional Modbus RTU with

  Isolated RS-485 transceiver




Gas Flow Controllers

GFC

 - Accuracy of ± 1% FS

- Flow ranges starting from

  0-10 sccm up to 0-1000 lpm

- Maximum pressure of 70 bars

- Leak integrity 1 x 10-9 sccs of helium

- Local or remote setpoint control

- 0-5 Vdc and 4-20 mA signals

- Circuit protection

- Totaliser option

  




AFC

- Accuracy of ±1% FS

- Flow ranges starting from

  0-10 sccm up to 0-100 lpm

- Maximum pressure of 70 bars

- 0-5 Vdc or 4-20 mA signals

- Leak integrity 1 x 10-9 mL/sec of helium

- Totaliser option

- Circuit protection


  




DPC

Multi-Gas functionality: support for 90

 different gases and gas mixes

- Accuracy of ± 0.5% RD + 0.2% FS

- User Defined Mixture functionality allows to create and   store up 20 custom gas mixes from 5 different gases

- Quick (100-150 ms) response

- 200 to 1 turn-down ratio   

- Two programmable totalisers.

- High, Low or In Range Alarms with preset action delay

  for Mass Flow, Temperature and Pressure





DFC

Multi-drop capability of up to 256 units

- Digital and analogue modes

- Programmable flow configurations

- Flow ranges starting from 0 up to 100 lpm

- Maximum pressure of 70 bars

- Stores calibration data for up to 10 gases

- Totaliser indicates total gas quantity

- Alarm limits for high and low gas flow

- Conversion factors for up to 256 gases




Gas Flow Meters

Accessories

SDPROC

Command Module

Micro-processor driven

4 channels, RS232, ethernet

Interface allows accessing

any Internet-connected

SDPROC from a browser on

your computer

PSVD

Pulse width modulated PSV-D Driver

Modules regulate the power supplied

to PSV Regulating valves based on

a reference signal.


PSV

Liquid & gas regulators

PSV Proportioning

Electromagnetic Valves

are designed to respond to

variable power inputs to

proportionately regulate the

flow of liquids and gases

SMV

Stepping motor valves


TIO

Totaliser

            (in % of full scale)

DPM

Mass Flow, Volumetric Flow,

Gas Pressure and Temperature

- Flow range from 0.5 ml/minute - 1,000 lpm

- Support for 90 different gases/mixes

- < 20ms response time

- Accuracy ± 0.5% RD, + 0.2% FS

- Two programmable mass flow rate totalisers

- High, Low or In Range Alarms with preset   action delay for Mass Flow, Temperature    

  and Pressure

- User programmable mass flow rate






DFM br_Aalborg.pdf DPM br_Aalborg.pdf GFM br_Aalborg.pdf XFM br_Aalborg.pdf ZFM br_Aalborg.pdf AFC br-Aalborg.pdf DFC br_Aalborg.pdf DPC br_Aalborg.pdf GFC br_Aalborg.pdf SDPROC br_Aalborg.pdf TIO br_Aalborg.pdf SMV br_Aalborg.pdf PSV br-Aalborg.pdf PSVD br-Aalborg.pdf

AALBORG

High Quality

Flow Instrumentation

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