Product Number: SD900P.99.11513
Portable, practical and rugged: SIGMA SD 900
Before and after each sampling operation, an automatic air-purge is carried out. In addition, the intake line can be rinsed several times with the source liquid before sampling is carried out. There is therefore no chance of carryover occurring.
Up to 20 times longer service life: The newly designed peristaltic pump has spring-mounted rollers. Large particles and solids therefore do not interfere with the sampling and virtually no wear occurs. The pump housing is transparent, so visual checks can be carried out at any time.
The compact sampler is easy to transport, freely programmable and extremely flexible, thanks to the variable container options.
implified keypad with intuitive icons and scrolling menu of the Hach Sigma SD900 Active Cooling Sampler assures easy setup. The large 5-line transreflective LED backlit display is readable in bright or subdued lighting.
Worried about replacing tubing? The peristaltic pump with spring loaded rollers reduces pump tubing wear and prevent pump jams. The life time of pump tubing is 20,000 cycles compared to 1000 cycles on other samplers.
Do you need samples to meet local regulations of 24 x hourly mixed / daily mixed sample?
We offer unique options of 1 x 25 litre PE and 1 X 20 litre glass with an active cooled sampler base.
The compact, weather-proof housing polyethylene plastic ensures failure-free operation over many years even in extremely corrosive applications.
The Sigma SD900 Portable Active cooling sampler comes with an integrated cooling machine which includes an autarktic temperature control for accurate temperature controlled sample conservation.
All samplers satisfy requirements for reproducible analysis. To avoid cross-contamination the system is purged before and after a sample.
