Welcome to Dataflow Systems Ltd

Dataflow Systems Ltd have been developing and manufacturing low cost electronic sensors and data recorders for use in environmental monitoring applications since 1981. All our products are manufactured by our team in Christchurch New Zealand and sold worldwide.

The ODYSSEY® range of data recording products feature an encapsulated housing containing both the logger and sensor. These unique low cost systems have been quickly accepted by the industry because of their simple design, outstanding performance and exceptional value.

Our engineers at Odyssey have been working hard to bring you the new Xtreem range data recorders. The Xtreem loggers feature wireless Bluetooth connectivity and improved specifications along with extended battery life.  Xtreem-Classic Comparison.  The Xtreem loggers will be able to wirelessly connect to our Xtreem long range wireless network.