Water Samplers / PVS4151C
This product is no longer available. Some accessories, replacement parts, or services may still be available.
PVS4151C Portable Composite Water Sampler
Super Portable Design
Vacuum technology for better samples
weather applications water applications energy applications gas flux & turbulence applications infrastructure applications soil applications


The PVS4151C is a portable, battery-operated water sampler designed for easy transport. It deposits its water samples into one 9 liter container. The PVS4151C includes a programmable controller with 16-key intuitive touch pad. The controller can accept a pulse input (e.g., rain gage), a 4 to 20 mA signal (e.g., flow meter), or initiate a sample on a timed basis. The sampler can also be interfaced with our dataloggers to measure a variety of sensors, as well as control the sampler based on time, event, or measured conditions.

Benefits and Features

  • Very easy to transport with suitcase shape, built-in wheels, and telescoping handle
  • Vacuum technology benefits over peristaltic pump samplers:
    • Accurate sample volumes
    • Rapid transport velocities mean more-representative samples
    • Less disturbance of sample
    • Minimal wear on the tubing, resulting in less-frequent maintenance
    • Reduced cross-sample contamination


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