Standard features

  • Selectable process value display for each pen: wet bulb, dry bulb, or RH.
  • Compensation for barometric pressure changes
  • 4 Digit display per pen
  • Universal Isolated sensor input: thermocouple, RTD, mA, mV, or V
  • Chart speed from 0.1 to 999.9 hours
  • Disposable fiber tipped pens: red, green

Optional capabilities

  • 2 Programmable alarms per pen
  • Up to 8 relay type outputs
  • Up to four 4-20mA outputs
  • Process value retransmission
  • RS-485 Communications
  • 24V Transmitter power supply
  • Door lock
  • Water-tight enclosure

Optional controller capabilities

  • On-off, time proportioning, or current proportioning
  • Single or dual control output
  • Position proportioning for use with slidewire feedback
  • Relay, SSRD, or mA outputs
  • Remote setpoint input

Optional profiler capabilities

  • Profile one or two pens
  • 8 Profiles, each with 6 ramps and 6 soaks
  • Up to 6 event relay outputs
  • Remote Run/Hold

Key Specifications

  • Measurement accuracy: +/- 0.25%
  • Recording accuracy: +/- 0.5%
  • RH calculation accuracy: typically +/- 1%
  • 1 Scan per second
  • 5A SPST or SPDT Relay outputs
  • 13.19″ H x 15.13″ W x 3.63″ D
  • 115 or 230 (optional) VAC powered
  • 3 Year warranty

Agency Approvals

  • UL Listed
  • CSA Certified
  • CE Compliance (optional)