Frequently Asked Questions
4000 Series Sirco Automatic Water Samplers

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Question: What types pf samplers do you sell?

Answer: Southwell Samplers offers several different models to meet a variety of wastewater applications. We have two different models available in Refrigerated and Portable design.
CVS SERIES 4200 Indoor Sampler. Available for composite or discrete sampling
BVS SERIES 4300 Outdoor Sampler. Available for composite or discrete sampling
PVS SERIES 4100 Portable Samplers. Available for composite or discrete sampling
PVS 4150 STORM SERIES SAMPLER. Composite Only. NEW!

*** All units are built to order, handcrafted and custom made ***

Question: Do you have a sampler that will take flow-paced samples from a 4-20mA current loop and if so, which one?

Answer: Yes, all of the Southwell models come standard with 4-20 input.

Question: How should I dispose of my old Lead Acid batteries?

Answer: We suggest you contact your local environmental landfill or battery recycle center

Question: How should I clean my sample containers?

Answer: We suggest you use warm soapy water with a mild detergent and a soft bristle brush.

Question: What should I do if my sampler will not power up or loses power?

Answer: Go to your unit’s Operating Instructions Manual and see the Troubleshooting section. If you can not find it or have lost your Manual, then call Southwell samplers Tech Support 1-877-984-7788 for assistance

Question: How far from the sample source can the sampler be located?

Answer: For the QLS – the maximum horizontal distance is 120 feet. The maximum vertical distance is 28 feet. Long suction line lengths and high vertical lifts don’t reduce the pump life and components or affect the line velocity. It is better, but not necessary, to locate the sampler as close to the line source as possible when sampling from high vertical lift applications.

Question: What types of strainers are available?

Answer: Southwell Samplers offer one type in two sizes – 3/8” in a Stainless Steel and a 5/8” in Stainless Steel

Question: Which sampler is the most basic, user friendly sampler that is also easily programmed?

Answer: The CVS-CM1NA1 is available as a Refrigerated

Question: Can the PVS SERIES 4100 take flow paced samples?

Answer: Yes. It takes flow paced samples; flow being measured by pulses.

Question: Are there other ways that Southwell Samplers can take samples?

Answer: Yes. All models can take a sample by time and manually.

Question: What are the different ways Southwell Samplers can take a sample?

Answer: All models can take a sample on Time and Flow, flow being measured by pulses, 4-20mA, or by time and manually.

Question: Do your portable samplers have the same lift capability as the refrigerated samplers?

Answer: Yes, the PVS 4100 can have a maximum vertical lift of 28 ft. the new PVS 4150 has a maximum vertical lift of 15 ft.

Question: Which refrigerated sampler should I use for outdoor applications?

Answer: The BVS SERIES 4300 is the best choice for this application. It is a metal cabinet that has been powder coated for best weather resistance. Cabinets have an option to come in Stainless Steel also.

Question: How long is your warranty period?

Answer: We have the industry leading standard warranty of 3 years

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