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DPM Mass Flow Meter

DPM Mass Flow Meter
  • Multi-Parameter functionality: Mass Flow, Volumetric Flow, Gas Pressure and Temperature.
  • Multi-Gas functionality: support for 90 different gases and gas mixes.
  • “User Defined Mixture” functionality allows to create and store up 20 custom gas mixes with up to 5 different gases each.
  • Quick (< 20ms) response time.
  • Standard accuracy ± (0.5% RD + 0.2% FS).
  • 200 to 1 turndown ratio.
  • Two programmable mass flow rate totalizers.
  • High, Low or In Range Alarms with preset action delay for Mass Flow, Temperature and Pressure.
  • User programmable mass flow rate Pulse Output (via SSR).
  • Extensive Self Diagnostics with status LED or OLED indication.
  • All 3 user selectable analog output interfaces are standard: 0-5Vdc, 0-10Vdc, 4-20mA.
  • Two user selectable digital communication interfaces (RS-232 and RS-485) are standard.
  • Optional Modbus RTU network interface with isolated RS485 transceiver.
  • User programmable solid state relay with latch option.
  • Universal 9-26 Vdc power supply input.
  • Local high contrast OLED (optional) graphic display with joystick control.
  • Free, easy-to-use configuration and calibration software (RS-232/RS-485).


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