WS400 REFRIGERATED WASTEWATER SAMPLER

WS400 REFRIGERATED WASTE WATER SAMPLER Portable ,  Rugged  and  Refrigerated Samplers FEATURES: Ideal for refrigerated wastewater, industrial and environmental sampling Simple to operate – no programming required Rugged construction for harsh environments Meets federal, state and local wastewater regulations Timed and external flow pulsed composite samples Adjustable and repeatable sample volume Peristaltic pump prevents sample contamination Product Description Global Water's WS400 Refrigerated Wastewater Sampler is designed specifically to meet the sampling requirements for industrial discharges.  The refrigerated sampler takes a "time weighted" composite sample in a 2 gallon bottle to meet wastewater management sampling guidelines.  The refrigerated samplers are easy to set up near industrial discharge flows. The refrigerated wastewater samplers consist of a peristaltic water sampling pump, a control panel, and a refrigeration unit with an internal 2 gallon water sample bottle.  An AC power supply and sample pickup hose are also included. Overflow Protection The sample bottle is equipped with a float switch that automatically turns off the sampler pump if the bottle becomes full. Flow Proportional Sampling An external pulse-type flow meter can control the sample interval for true flow proportional sampling.  Global Water's Open Channel Flow Monitor has a flow-proportional output signal for triggering the refrigerated wastewater sampler. Specifications Sample Size: Composite, 25mL to 600mL samples.  Two gallon maximum container. Operating Temperature: 0-70ºC Bottle: 2 gallon polyethylene Sample Tubing: Polyethylene Sample Pump: Type, Peristaltic Flow Rate, 1000mL per minute at 4' head. Vertical Lift, 22' maximum. Logic Timer/Controller: CMOS Solid State. Power: AC 120 VAC (adapter available) Dimensions: 27" x  20" x 20" Options  WS400 Refrigerated Wastewater Sampler Refrigerated samplers for composite samples of stormwater or industrial discharge flows. Refrigerated Wastewater Sampler Datalogging Option Records when the refrigerated wastewater sampler triggers and total rainfall (using an optional rain gauge), and the user can download data via Palm Pilot or laptop.  Includes dual pulse channel datalogger with software and cables. 4-20mA to Pulse Converter Module This module is for use with flow monitors that produce a 4-20mA output.  There are two versions available, one that pulses every 15 minutes at 20mA and one that pulses every 30 minutes at 20mA.  Please specify the unit conversion that best suits your application at the time of order. Related Products WS300 Environmental Wastewater Sampler WS300-Options Environmental Wastewater Options (including other cooling options)