Flow Meters & Controllers - Gas
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Flow Regulators

Aalborg Mass Flow Catalogue

Gas Flow Meters

GFM

XFM

ZFM

DFM

GFM.pdf XFM.pdf ZFM.pdf DFM.pdf

Support for up to 46 engineering units

Multi drop capability up to 256 units

Programmable totaliser option

Store calibration data for up to 10 gases

Internal conversion factors for up to 32 gases

Self diagnostic test & automatic zero adjustment


Range :       0 - 1,000 LPM

Pressure :  70 bar

Accuracy : 1% of full scale

Signal :       0-5vdc or 4-20ma

Range :       0 - 100 LPM

Pressure :  34 bar

Accuracy : 1% of full scale

Signal :       0-5vdc, 4-20ma, 2 relays,

                    RS232, RS485, Profibus   

Range :       0 - 100 LPM

Pressure :  34 bar

Accuracy : 0.2% of full scale

Signal :       0-5vdc, 0-10vdc,4-20ma,

                    RS232, RS485, Modbus,

                    relay

Multi-parameter option

Flow - Pressure - Temperature

Range :       0 - 100 LPM

Pressure :  68 bar

Accuracy : 1% of full scale

Signal :       0-5vdc, 0-10vdc, 2 relays

                    4-20ma, RS232, RS485

Gas Flow Controllers

Multi drop capability up to 256 units

Store calibration data for up to 10 gases

Conversion factors for up to 256 gases

Controllers can be programmed for various control functions including

flow set point, totalizer, stop totalizer, read totalizer, totalizer from preset flow,

 stop at preset total, auto zero, and more.

GFC

DFC

AFC

SDPROC

Range :       0 - 1,000 LPM

Pressure :  70 bar

Accuracy : 1% of full scale

Signal :       0-5vdc or 4-20ma

Range :       0 - 100 LPM

Pressure :  70 bar

Accuracy : 1% of full scale

Signal :       0-5vdc, 0-10vdc,

             4-20ma, RS232, RS485

Range :       0 - 100 LPM

Pressure :  70 bar

Accuracy : 1% of full scale

Signal :       0-5vdc or 4-20ma

Command Module

4 channels

Microprocessor driven

RS232, Ethernet

Paddle Wheel Flow Meters

Driver Modules

Stepping Motor Valves

Peristaltic Pumps

Barstock Valves

Needle Valves

Totaliser

GFC.pdf DFC.pdf AFC.pdf SDPROC.pdf Paddle Wheel Flow Meters.pdf PSV.pdf PSVD.pdf SMV.pdf Needle Valves.pdf Barstock valves.pdf .PUMPS.pdf TIO.pdf

High Quality Flow Instrumentation

Gas Flow Meters & Controllers

Aalborg deliver high quality flow instrumentation and have a reputation as one of the top manufacturers of precision instrumentation for flow control and measurement.

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