Wastewater sampler Optima-QLS

vacuumcompositerefrigerated

The model Optima-QLS is a heavy duty, All Season refrigerated composite/sequential vacuum wastewater sampler. With a fiberglass base and body, the All Season unit is suitable for corrosive environments and severe outdoor conditions. This sampler relies on proven vacuum pump technology to deliver high sample integrity and reliable performance. The vacuum pump exceeds EPA transport velocity requirements and generates a stronger pulse. The maximum vertical lift is 28 feet. This unit uses a self learning smart sampling system. A two year warranty is standard. Standard Features Heavy duty piston vacuum pump 20 - 500 mL adjustable sample container Self calibrating sample size 115V operation Pre-sample/post-sample purge -- 0-99 sec. Auto shut-off Delay start -- 1 thru 9999 min. Constant sampling interval 1 thru 9999 min. Variable sampling -- Time/Flow (1-24) Real Time Clock Inputs (pulses, 4-20mA, 0-10VDC, 0-5VDC) Start/Stop programming Data logging Pass code protection Alarm output optional