Stack 710 PCME., UK

Sensor...

  • Stack temperature range 0 to 600°C
  • Local User Interface: Reflective backlit LCD for setup / results, 4 key keypad
  • Light Source: Pulsed high intensity LED, λ525nm (green visible light)
  • RS485 (Modbus) output to control unit
  • Local Outputs: 1 x 4-20mA (configurable as opacity, optical density), 3 x relays (system OK, calibration and alarm)
  • 24VDC power supplied by control unit
  • IP65 die-cast aluminium enclosure
  • Air purge required for correct operation 

Control Unit...

  • Single Channel Entry,Standard, or 1-16 Channel PLUS MultiController unit for extended sensor networking capability
  • Industrially hardened display screen and enclosure with icon driven, multilingual menus for intuitive user interface
  • Data logging: Simultaneous recording of pulse data (for arrestment plant cleaning diagnostics), short term data (for process control), long term data (for external emissions reporting), and Alarm log for up to 500 alarming events
  • Alarming: Local (audible and visual), and via 4 x user selectable relay outputs (PLUS), expandable via 'ROM' module
  • Ethernet (Modbus TCP) connectivity for industrial network integration
  • 4 x 4-20mA and 1 x RS485/RS232 (Modbus RTU) outputs (PLUS), expandable via 'AOM' module
  • External inputs: Accepts input data from external devices (e.g. for temp and O2 normalisation, plant off indication, bag cleaning reference, multiple calibrations) via digital and 4-20mA inputs, expandable via 'AIM' module
  • Pulse log review to diagnose location of leaking bags