Your Source for Process Measurement & Control
Product Groups
1-8 DIN Universal Temperature-Process Meter with Optional Outputs
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
  • High Visibility 6-Digit LED Display
  • Universal Inputs
  • 0.1% Input Accuracy
  • Analog, Relay and Logic Outputs Are Standard
  • Transmitter Power Supply
  • NEMA-3 (IP65) Front Panel
  • RS-485/RS-422 Digital Communications
  • Totalization
 Manuals (contact with email : [email protected])


The DP3409 universal process indicator is a highly versatile, 6-digit industrial display indicator, with the capability of measuring and indicating temperature, pressure, flow, level and other process variables. The standard DP3409 provides a retransmission output and alarm relay. Further relay outputs and RS-485/RS-422 communications can be added to suit your applications.The configuration of the DP3409 is achieved simply by moving the security switch and entering a 4-digit code from the front panel keys. No passwords, no input links, no complications. With NEMA-3 front panel protection standard and superior RF immunity, the DP3409 has been designed to provide reliable indications in the harshest environments.

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.

The DP3409 is no longer available. Please see the DPi8 Series as a posssible alternative or contact our Temperature Engineering Department for a substitute.
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