查看下面所有型号
产品描述
The SWS-300 Wastewater Sampler is designed specifically to meet the sampling requirements for industrial discharges, sewers, rivers and streams. The Sampler takes a “time weighted” composite sample in a 2 gallon bottle, to meet the wastewater sampling guidelines. The SWS-300 Wastewater Sampler is easily set up near industrial discharges or streams. It can also be suspended in a manhole for sewer flow sampling. The SWS-300 Wastewater Sampler consists of a rugged, rainproof lockable carrying enclosure. Inside the enclosure is a 2-gallon polyethylene sample bottle for collecting composite samples, a peristaltic sampling pump, the logic timer / controller and a rechargeable gel cell battery. Also provided is a sample pickup hose and a battery charger. Everything you need is provided for a successful sampling program. The internal rechargeable battery will power the sampler for several months and/or for several sampling events. The sample bottle is equipped with a float switch that automatically turns off the sampler pump if the bottle becomes full. Be sure the electrical lead from the bottle cap is plugged into the jack on the bottom of the controller housing. Sample size can be adjusted for 25 ml to 600 ml and sampling internal can be adjusted from 5 minutes to 4 hours. After each sample is taken the pump reverses direction and backflushes to remove water from the line and clean the intake screen.相关产品:
