| model | code | illustrate |
| SWP-LK | □ □□-□ □ -□ □ □- □ □- □- □- □ | 5- bit + 8 -bit flow totalizer controller |
| Dimensions | | | | | | | | | | | | | | 160×80mm , 80×160mm | | 96×96mm | |
| control effect | | | | | | | | | | | | | No compensation input | | With compensation input | | Superheated steam with temperature and pressure compensation - look-up table method | | Saturated steam with temperature and pressure compensation - look-up table method | | User-specific curve compensation input - look-up table method | |
| communication method | □ | | | | | | | | | | See " Communication Methods " |
| output method | □ | | | | | | | | | See " Output Mode " |
| Traffic signal type | □ | | | | | | | | See " Input Types " |
| Pressure compensation type | □ | | | | | | | See " Input Types " |
| Temperature compensation type | □ | | | | | | See " Input Types " |
| First alarm method | | | | | | | No control (or alarm, can be omitted) | | Upper limit control (or alarm) | | Lower limit control (or alarm) | | Flow rationing to control - automatic start | | Flow quantitative process control -- automatic start | | Flow rationing to control - automatic clearing | |
| Second alarm method | | | | | | No control (or alarm, can be omitted) | | Upper limit control (or alarm) | | Lower limit control (or alarm) | | Flow rationing to control -- manual start | | Flow quantitative process control -- manual start | |
| Feed output | | | | | No feed output (can be omitted) | | Single DC24V feed output | | Dual DC24V feed output | |
| Power supply | | | | DC24V power supply | | AC90 ~ 265V power supply (switching power supply) | | AC220V power supply (linear power supply, can be omitted) | |
| Appearance feature | | | Vertical display instrument | | Horizontal display instrument (can be omitted) | |