Stream Sequencer Unit

The system is based on an 8-bit micro-controller. It is to be used for selecting one of the EIGHT streams in accordance with SYNC. The pulse from Analyser if the trigger mode is Pulse. Stream selection will be according to preprogrammed timings if the trigger mode selected is TIME. With the help of a keypad and display on the front, the system allows us to set and modify the following parameters of each individual stream.

  • Full-scale value for Scaling analog input
  • Skip/Unskip a stream
  • Stream On Time
  • Power On status
  • Alarm set-points

In pulse mode, the system allows to skip/Inskip the specified stream and in time mode if the value of Stream On-time is programmed as zero, it is skipped.

When the system is put in RUN mode, through the front keypad, the sequence is executed. The relay contacts are switched ON and OFF as per the predefined sequence.

The Powered contacts will be used to switch ON and OFF Solenoid Valves fitted in the system. Potential free contacts for each relay are provided for remote status indication.

  • Designed for sample sequencing selection
  • Suitable for longer service in a safe area.
  • Easy to install
  • Easy to configure as required with help of a keypad and display
  • Light-weighted
  • Easy to operate & user friendly
  • Front Keypad easy for configuration
  • Common alarm contact available
  • Maintenance-free
  • Easy to replace all card
  • Male Female Terminal at the bottom side for easy disconnect the unit
  • Low power consumption
  • 32 discrete LEDs for process status indication


: Water

Power Supply

: 20 VA


: SSU 1


: Panel Mounting


: Refer Datasheet