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FloPro-Tracker portable field analyzer

Portable two channel flow-based analyzer with automated self-cleaning sample probe for field assays


The FloPro-Tracker was developed by Global FIA to meet needs expressed by Chemical Oceanographers.  It is intended to be a portable system for carrying out tried and tested wet chemical assays.  It makes use of Zone Fluidics to carry out sample preparation steps followed by wet chemical analysis.  

The FloPro-Tracker comprises of:

  • Two analyzers mounted in 
  • a rugged portable 19” rack enclosure together with 
  • an automated self-cleaning filter sampler and controlled by 
  • FloZF device control and data acquisition software installed on 
  • an Intel NUC embedded computer which is mounted on each of the FloPro Analyzers.
  • The user interface is via a tablet computer that communicates with the embedded NUC computers using remote access software on an internal Wi-Fi network or over the Internet
  • GPS receivers installed on each FloPro provide the geographical location of the device during sampling and measurement.


Power supply voltage

100 to 240 VAC, 50/60 Hz

Power consumption

100-240 VAC, 15A (max)

Sample size

20-100 µL

Heater temperature range

Ambient to 120 °C 

Light source

White LED and W-Xe lamp



Available Chemistries

PO4, NOx

Sequence time

2-5 minutes

Precision mid calibration range 


Linearity of calibration curves


Conversion of NO3to NO2





58.4 x 57.2 x 52.1 cm  (W x D x H)

Ambient operating temperature

4 to 60 °C 

Ambient operating humidity

25% to 85% non-condensing

Storage temperature

-25 to 65 °C non-condensing and non-icing


Wi-Fi 802.11ac



SP-8: Self-cleaning Sample Probe

SP-0.5: Sample Probe with replaceable 12mm filter



Brochure: pdfFloPro-Tracker_brochure.pdf699.08 KB

Manual: pdfman_FloPro-Tracker_-.pdf1.7 MB

Manual Remote Control: pdfman_RealVNC_-.pdf484.53 KB 

Manual FloZF: pdfman_FloZF_5.2.pdf3.16 MB

Manual FloZF Getting Started: pdfman_FloZF_Getting_Started_-.pdf1.16 MB

Applications: pdfmet_NOx_-.pdf661.89 KB, pdfmet_PO4_-.pdf609.63 KB

Global FIA Products


In the early days of FIA, the most fertile repository of manifold components was the Chromatographer's laboratory.  Since those early days, a whole suite of custom components have been developed for those practicing flow-based analysis.  These components are now available commercially as stocked items.  Global FIA provides a single source for many of the components needed to equip and maintain a flow-based analysis laboratory.

The range of components offered includes:

  • Pumps - milliGAT™, syringe, and others
  • Valves - selection, injection, and others
  • Tubing - PFA, PEEK, Tygon™, Pharmed™, and others
  • Fittings
  • Adapters
  • Heaters
  • Reservoirs and vials
  • Gas diffusion and permeation devices
  • Solvent extraction components
  • Mini-columns and separation cells
  • Bead handling devices
  • Flow meters, low dead-volume temperature and pressure meters
  • A wide range of flow cells (included heated flow cells) and detectors such as photometric (uv and vis), chemiluminescence, fluorescence, amperometric, and potentiometric devices.

In recent years we have added a number of sampling components as well.  These include:

  • the unique supported capillary membrane sampler (SCMS)
  • self-cleaning filters
  • sampling probes for sampling slurries, and other heterogeneous samples
  • sterile sample probes
  • inertia filters also called tangential flow filters

All of these devices are available in the Global FIA store.

684 6th Ave, Fox Island WA, 98333
+1(253) 549 2223 click to call

Monday - Friday
9am - 5pm (PST)