Model Sentry - Compact, Automatic Composite Sampler - Datasheet

The Sentry was designed be flexible. It can be used as a portable or fixed location,  wastewater sampler. Composite may be collected simple time or flow proportioned by connecting it to a suitable flow measurement system. or simple composite sample. The addition of  an ice chest or refrigerator to preserve the composite sample, gives you a low cost sampling system. Its no-nonsense design means that you don’t have to be a weight-lifter to carry it, a computer expert to program it, or have an unlimited budget to afford it. The Sentry composites samples in the sample container of your choice, from one gallon to a 55 gallon barrel. It can also be used to feed a laboratory or pilot plants systems. The  Sentry operates on either line or battery power.