Starting at $980.00
  • Usually ships in 2-4 weeks



  • Optional temperature channel
  • Industry standard, 2-wire, 4-20 mA configuration
  • Absolute or gauge
  • ± 0.06% FSO typical accuracy
  • Operates on low power
  • 316 stainless steel, fluoropolymer, PTFE construction (titanium option available)
  • Available with a variety of cable options—polyethylene, polyurethane, or FEP
  • 1/4 NPT end cone adapter option
  • Narrow 0.75″ diameter, 8″ length


The Seametrics PS9800 analog pressure sensor measures pressure and can be configured to measure temperature. It is thermally compensated for volatile conditions - ideal where water temperatures vary, such as in streams or in industrial tank applications. It includes a reverse polarity protection as well as designed with built-in transient protection. Optional lighting protection is available. This sensor is calibrated with patented calibration procedures and NIST traceable equipment.

Some suggestion applications with this sensor include:

  • Pump and slug tests
  • River, stream and reservoir gauging
  • Storm-water runoff monitoring
  • Wetland monitoring
  • Well, tank and tidal levels
  • Flow monitoring
  • Water resource management
  • Landfill leachate levels
  • Control applications