Sentinel M96 Automatic Wastewater Sampler     

Refrigerated, Composite Dipper Sampler 

    Wastewater treatment

    Industrial pretreatment

    Compliance monitoring


  • Refrigerator and sampler are separate components allowing the refrigerator to be replaced without replacing the sampler 

  • Corrosion-proof PVC dipper and sample chamber 

  • Supports timed, pulse flow and 4-20mA flow operating modes

  • Adjustable weir keeps solids in suspension

  • Constant volume dipper with turbulent mixing in the sample chamber assure representative samples

  • Available with or without factory refrigeration 


Reliable sampling with minimal maintenance

EASY SAMPLE SETUP

  • Straightforward, menu-driven setup with LCD display and touch pad
  • Status screen displays time to next sample and samples remaining
  • Programmable in 25ml increments (up to 150 ml/cycle)
  • Timed, pulse flow and 4-20 mA flow modes standard
  • Single bottle composite sample

MINIMAL MAINTENANCE

  • Easy to clean PVC sample chamber
  • Oil-filled, spring-return direct drive motor
  • Refrigerator and sampler are separate components allowing refrigerator to be replaced without replacing entire unit
  • No pump tubes or desicants to monitor or replace
  • No clogged suction lines

SAMPLER HOUSING

  • Material Rigid, unplasticized gray PVC
  • Sampling Dipper Constant volume 25 ml - PVC
  • Recommended Flow Rate 10-30 gal/min (gravity flow or pump installation)
  • Inlet / Exhaust 2” NPT inlet, 3” NPT exhaust SCH-80 PVC with flexible pipe couplings
  • Head Adjustment Adjustable PVC overflow weirs
  • Chamber Cover Clear polycarbonate with handle

    • STANDARD PROGRAMMING OPTIONS

  • Time based 60 sampler per hour (maximum)
  • Plulse flow meter 1-9,999 pulses per sample
  • 4-20 mA DC Adjusted based on calculation
  • Sample volume 25-150 ml/sample cycle in 25 ml increments

    • SAMPLER CONTROL

  • Enclosure NEMA 4X enclosure with clear hinged cover
  • Control PLC with LCD display and keypad
  • Dipper motor spring-return, oil-sealed motor with stainless shaft
  • Connections 1/2” hub for standard electrical conduit
  • Access port 2 available for optional connections or flow-meter

    • Download

    Desciption Download
    Sentinel M96 Literature
    Sentinel M96 Operations Manual
    Engineering Specification