DO Meters

 

Great River introduces a handheld DO measuring system offering users precision measurement at a reasonable cost.  The instrument makes use of digital optics technology and works in tandem with your laptop or tablet.  Depending on which sensor is used, the device takes readings anywhere from 2 ppb to 25 ppm.  Measurements can be taken in-line, at-line, or on your packaging line.  Locations most often measured include pre-fermentation, pre/post centrifuge, bright tank, and at the filler line.  Readings can also be taken in sample bottles and cans with the use of a piercing device.

 

6860i setup with laptop

 

6860i setup   DO Sensor, Cable, and Housing

 

Piercing Device    Piercing Device & Adapter

 

We offer three different sensors depending on the range  of oxygen you want to measure.

 

6860i DO Setup

This setup is best suited for the latter portion of the brewing process such as in and around the Brite tank and at the packaging line.

 

Range:         8 ppb to 300% saturation

Accuracy:    < +/- [1% + 2 ppb]

 

210042       6860i DO sensor

210043       Cable

210044       Multi-parameter housing

 

6960i DO Setup

This setup is best suited for measuring from pre-fermentation to and including the packaging line.

 

Range:        8 ppb to 25 ppm

Accuracy:   < +/- [1% + 8 ppb]

 

210050       6960i DO sensor

210052       Cable

210044       Multi-parameter housing

 

6970i DO Setup

This setup is best suited for measuring during the latter stages of the brewing process for those that want tighter limits of detection.

 

Range:        2 ppb to 2000 ppb

Accuracy:   < +/- [1% + 2 ppb]

 

210051       6970i DO sensor

210052       Cable

210044       Multi-parameter housing

 

Optional add on's:

210045       Piercing device and adapter

210046       Direct tank fitting

210047       1 1/2" In-line fitting

210048       2" In-line fitting

210049       Tank connector (zwickle adapter)

210053       pH sensor

210054       Tank connector with tubing

210055       iSense 2.0 software

210056       OptoCap BT02T