McLane Research Laboratories Device / Instrument
SuPR Sampler
Suspended Particulate Rosette sampler collecting 14 samples of 1000–2000 litres each onto 142 mm filters, rated to 5000 m.
Description
The Suspended Particulate Rosette Sampler (SuPR) is a high volume time-series sampler that autonomously collects 14 water samples onto 142 mm membrane filters, with sample preservation. It is a technology transfer from Woods Hole Oceanographic Institution (WHOI). A dynamic pump speed algorithm protects the sample as material accumulates on the filter.
Key features
- Number of samples: 14 samples with preservation capability
- Volume: 1000-2000 Liters per sample
- Flowrate: 2000 – 6000 ml / min
- Depth: 5000 m
- Weight in air: 181 kg (400 lbs)
- Preservative reservoir: 10 Liter
Applications
- High-volume particulate sampling for ocean biogeochemistry
- Time-series collection with sample preservation
Specifications
| Number of samples | 14 samples with preservation capability |
|---|---|
| Volume | 1000-2000 Liters per sample |
| Flowrate | 2000 – 6000 ml / min |
| Depth | 5000 m |
| Weight in air | 181 kg (400 lbs) |
| Preservative reservoir | 10 Liter |
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