News

News item

ENVCO moved office in 2023: 438B Rosebank Road, Avondale

From the 4th of January 2023 we have been based at our new office at 438B Rosebank Road, Avondale, Auckland 1026. Rental, Service and Sales items are all located at our new premise, come out and check out our new office 🙂 We have 4 customer assigned car parks out front.        

QiQuac Instream & Uncertainty Analysis Calculator

  Now available from ENVCO! The Quick Instream Q(flow) & Uncertainty Analysis Calculator (QiQuac™) is a serial datalogger designed for Salt Dilution flow measurements.  The user interface assists the hydrographer by presenting a graphical representation of the conductivity over time, calculating flow (Q), and estimating the associated uncertainty.  This ability to employ Quality Assurance / …

QiQuac Instream & Uncertainty Analysis Calculator Read More »

More D-OPTO loggers added to our Rental fleet!

The D-Opto Logger provides accurate dissolved oxygen and temperature measurements over long periods of time. Unlike conventional dissolved oxygen sensors, the D-Opto Logger sensing element utilises fluorescence to measure dissolved oxygen. The basic principle involves subjecting a fluorescing compound (ruthenium) to a fixed wavelength of light. When the light source is removed, the compound emits …

More D-OPTO loggers added to our Rental fleet! Read More »

FlowTracker2 Depth Measurements with Compensation for Dynamic Pressure Effects

  2017 | Doppler Instruments 101         Technical paper Get Quote FlowTracker2 Depth Measurements with Compensation for Dynamic Pressure Effects The FlowTracker2 was introduced to the water monitoring community in early 2016 with numerous changes and improvements compared to its predecessor, SonTek’s Original FlowTracker. In November, SonTek released version two of the …

FlowTracker2 Depth Measurements with Compensation for Dynamic Pressure Effects Read More »

Scroll to Top