FLUXUS G608 - No More HOT Work Permits!


  • Upstream (On- and Offshore)
  • Midstream and Downstream
  • Gas Storage and Transport
  • Chemical Industry
FLUXUS G608**-A2
Technical Datasheet
tsfluxus_g608xx-a2 - en-gb.pdf
Adobe Acrobat Document 806.1 KB
FLUXUS G608**-F2
Technical Datasheet
tsfluxus_g608xx-f2 - en-gb.pdf
Adobe Acrobat Document 798.7 KB

  The FLUXUS G608 portable gas flow meter is based on the widely used, highly reliable and versatile G601, but has been specifically engineered for its use within hazardous areas and is covered by ATEX, IECEx and FM certification.

It is the ideal solution for gas flow measurement in potentially explosive areas, may it be for a temporary replacement of a stationary flow meter, check metering or service operations. Due to its certification, users are not anymore obliged to obtain a Hot Work Permit, making the access to ATEX, IECEx and FM Zones much easier and less time consuming.

Offering a high degree of flexibility, without compromising on Safety!

The extremely resistant carbon fiber housing, together with the rugged transducer design, ensures a high impact protection as well as resistance against oil, water and many other liquids. The G608 portable gas flow meter shares the same efficient battery managementas the G601, offering over 14 hrs. of remote measurement time.

Moreover, the measurement system can be fully set-up in a few minutes due to the intuitive user guidance and the automatic transducer recognition. Its application range is unrivaled - from pipes as small as 6 mm up to 2100 mm inner diameter and temperatures ranging from-40°C to 100°C.


The G608 gas flow meter goes where other portable devices can't

Being equipped with two flow channels, multiple Inputs and an integrated data logger with a serial interface, the portable gas flow meter is designed for direct usage in demanding environments, such as in the Upstream, Midstream and Downstream area as well as in the chemical and processing industries.

As known from all FLEXIM flow meters, also the G608 features a highly precise bi-directional measurement at fast and even very slow gas flow rates over a wide dynamic measurement and pressure range and is not prone to temperature and zero drift, being fullycompliant to ANSI/ASME regulations.

However, the G608 is not only safe, accurate and reliable, but also very compact and lightweight, offering the user to even carry the complete measuring system as personal luggage for offshore visits.


Extremely resistant

  • High impact Carbon Fiber housing
  • Rugged transducer design
  • Designed for ATEX, IECEx and FM Zones, IP65
  • Compact and very lightweight

Instantly in Service

  • Direct access to hazardous areas
  • Fast and easy set-up (less than 5 minutes)
  • Automatic transducer recognition
  • Intuitive user guidance

Highly Versatile

  • Unrivaled application range
  • Superior accuracy even with media containing solids
  • Integrated high capacity Li-Ion battery (>14 hrs. of remote measuring)

Accurate and Reliable

  • All transducers are wet calibrated
  • High precision during high and low flow rates
  • No temperature and zero drift


Flow channels:                                              2

Operating temperature of the

transmitter:                                                    -10°C to +60°C

Degree of protection:                                 IP65

Explosion protection:                                ATEX / IECEx Zone 2 and FM Class I, Div. 2 , Transducers:                                                 ATEX / IECEx Zone 1 and 2 and

                                                                           FM Class I, Div. 1 / 2

Accuracy:                                                       +/- 1 ... 3% of reading +/- 0.01 m/s

                                                                          depending on the application

                                                                          +/- 0.5% of reading +/- 0.01 m/s field


Battery:                                                        Li-Ion, 7.2 V/4.5 Ah, > 14 hours operating


Weight of Transmitter:                          1.9 kg

Outputs:                                                      2 x current, 2 x binary

Calculation of the standard

volume flow based on

AGA-8 / ISO 12213-1:                              Yes

Media temperature:                              -40°C ... 100°C

Pipe diameter range:                            6 mm ... 2100 mm

Operating pressure range:                 from atmospheric pressure upwards for

                                                                      plastic pipes from 3 bar upwards for metal

                                                                      pipes, no upper pressure limitation

Flow velocity range:                             0,01 ... 35 m/s (dependent on pipe size)