Multi-Bottle, Refrigerated Portable Sampler

Teledyne Isco’s (USA) Avalanche multi-bottle, refrigerated portable sampler is based on industry-leading 6712 controller. You get all the advanced control, data logging, and communication features of the 6712, with cooling from either AC or battery power.

A unique fan and shroud assembly circulates air throughout the refrigeration compartment for cooling. Samples are accurately preserved at 3 oC, even under the most difficult conditions.

Bottle options include 5- and 2.5 gallon composites as well as 4 x 1-gallon and 14 x 950 ml sequentials.

A 12V deep-cycle battery delivers 48 hours - or more- of refrigeration. The power-saving cooling system remains on standby until the first sample is drawn, and only then switches on to preserve the collected samples for pickup.

Available routines include: pause-and-resume for intermittent-discharge flow monitoring; sampler pacing by time, non-uniform time, flow or external event; and random interval sample collection.