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McLane Research Laboratories Device / Instrument

Remote Access Sampler

Model RAS-500, RAS-100

Deep water or coastal time-series water sampler collecting 48 samples of 100 ml or 500 ml, to 5500 m.

Description

The Remote Access Sampler (RAS) collects and isolates ambient water and suspended material on a user-defined time-series schedule. Samples suit biological, dissolved nutrient, dissolved trace metal or dissolved organic carbon analyses. The RAS-500 collects 48 samples of 500ml in Tedlar®, Kynar® or Mylar® bags; the RAS-100 collects 48 samples of 100ml. Optional in-line pre-filters and external temperature sensor.

Key features

  • Number of samples: 48 100 ml or 500 ml samples
  • Max depth: 5500 m
  • Pump flow rate: 75ml/min fixed rate (+/- 10% error)
  • Deployment: 10min per sample/18 months

Applications

  • Biological, dissolved nutrient, trace metal and DOC sampling
  • Time-series water sampling on moorings

Specifications

Number of samples48 100 ml or 500 ml samples
Max depth5500 m
Pump flow rate75ml/min fixed rate (+/- 10% error)
Deployment10min per sample/18 months

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