Model PPM2 Rev v3 Data Sheet

PPM2 Portable Trace Moisture Transmitter

The Edgetech Instruments Model PPM2 is a portable battery powered trace moisture analyzer designed specifically for monitoring moisture levels in dewpoint and ppm units. This trace moisture analyzer utilizes an electrochemical (P2O5) sensor in combination with a proprietary semi permeable diffusion membrane. The principal of operation applies the Faraday’s Law of Electrolysis which measures the dissociation current making it a …

Features

  • Battery Powered, rechargeable batteries, charger included
  • Fast Response
  • Sensitivity below 1ppm
  • Long sensor life
  • Fundamental measurement of moisture content
  • Displays/outputs - dewpoint (C/F) and PPM value

AcuVu 100

The Edgetech Instruments’ AcuVu 100 is a digital panel meter used primarily with Edgetech Instruments’ process moisture transmitters. The AcuVu 100 combines 4 to 20 mA input signal capability with a 24 Vdc power supply, making it compatible with not only Edgetech Instruments moisture transmitters but most loop powered process transmitters.  In addition to providing 24 Vdc power and display …

Features

  • Large 4-digit, ½-inch (13.8mm) high, 14 segment LED display
  • 24 Vdc output power supply for connected device
  • Ideal for 2-wire loop powered transmitters
  • Two user-programmable alarm relays
  • Two alarm indicator LED’s
  • Retransmitted linear 4 to 20 mA analog output
  • NEMA 4X (IP65) rated