Digital Panel Meter

Model: DPM-100

The DPM-100 digital panel meter is a versatile, easy-to-use display for any Modbus-enabled level sensor. Useful for indoor or outdoor applications, it features a large, bright LED display that is easily visible regardless of bright sunlight, smoke, fog, dust, or distance. The DPM-100 can be programmed as a Modbus RTU master, slave, or snooper. Each device is capable of scanning up to 16 process variables, making it ideal for multiple tank level monitoring and control. A convenient keypad allows users to set and acknowledge alarms and manage output relays.

  • Compatible with level sensors using the Modbus protocol
  • Three modes of operation – master, slave, and snooper
  • Customizable upper and lower large, easy-to-read red LED displays
  • Accommodates up to 16 process variables in a variety of math functions
  • Automatically scans at set intervals or scan manually
  • Rugged front panel design stands up to weather and high impact
  • Advanced linearization capability compensates for vessel shape and submerged structures
  • Manufacturers using Modbus-enabled sensors to manage process operations
  • Monitoring the level of solids, powders, or liquids stored in bins, tanks, or silos
  • Operations that are managing a wide number of process variables
  • Plants where multiple storage vessels must be continuously monitored
  • Process operations where overfills and outages must be prevented

Input/Output: Modbus RTU over RS-485
Display: Upper display: 0.60" (15 mm) high. Lower display: 0.46" (12 mm) high. Both are 6 digits, red LEDs
Display Scan Rate: Master/Snooper: 1/second to once every 99.9 seconds. Slave: Dependent on master device (e.g. PLC)
Front Panel: NEMA 4X, IP65
Non-Volatile Memory: All programmed settings are stored in nonvolatile memory for a minimum of ten years if power is lost.
Power Options: 85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max, or optional model with 12-24 VDC ±10%, 15 W max.
Fuse: Required external fuse: UL Recognized, 5 A max, slow blow; up to 6 meters may share one 5 A fuse.
Environmental: Operating temperature range: -40 to 65°C; Storage temperature range: -40 to 85°C
Relative Humidity: 0 to 90% non-condensing
Power: USB Port