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