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The new WS700 single-bottle composite/discrete water samplers combine all the features you need to meet a wide variety of water sampling requirements.
The WS700 is great for use in stormwater, industrial discharge, water and wastewater treatment, waste collection systems and rivers and streams.
The WS700 water sampler's gives you complete control over your water sampling process. With the water sample size control, you can take individual time-weighted composite samples or full-bottle discrete grab samples in a 9 litre sample bottle.
The water sample interval control allows you set the time between individual composite samples or enable the external trigger mode for flow proportional sampling. A start delay timer allows you to start multiple water samplers in the field at the same time, or to delay drawing a water sample after a triggering event so that your water sample better represents the water source. An automatic 15 second backflush cycle clears any debris from the strainer and empties the water from the hose so the next composite sample is not contaminated.
The WS700 water samplers are easy to set up in the field. The water samplers rugged rainproof enclosure can be padlocked and/or chained to prevent tampering. The water samplers are enclosed in a relatively small case that can be easily hidden or camouflaged to prevent vandalism.
The water sampler's is lightweight enough that even with a full sample bottle it can be suspended in a manhole for wastewater or stormwater sampling. The WS700 water samplers come with a 9 litre polyethylene sample bottle for collecting composite samples, a peristaltic sampling pump, a circuit board controller, and a rechargeable gel cell battery. Also provided is a sample pickup hose and a battery charger.
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