Graphic details
SWP-LK series flow totalizer controller is suitable for flow totalizer measurement and control of various liquids, steam, natural gas, general gas, etc.
| model | Code | illustrate |
| SWP-LK | □ | □□ | -□ | □ | -□ | □ | □ | -□ | □ | -□ | -□ | -□ | 5 -digit + 8-digit flow totalizer controller |
| Dimensions | 8 9 | | | | | | | | | | | | 160×80mm,80×160mm 96×96mm |
| Control effect | 01 02 03 04 05 | | | | | | | | | | | Uncompensated input With compensated input Superheated steam temperature and pressure compensation - table lookup method Saturated steam with temperature and pressure compensation - table lookup method User-specific curve compensation input - look-up table method |
| Communication | □ | | | | | | | | | | See "Communication Methods" |
| Output method | □ | | | | | | | | | See "Output Mode" |
| Flow signal type | □ | | | | | | | | See Input Type |
| Pressure compensation type | □ | | | | | | | See Input Type |
| Temperature compensation type | □ | | | | | | See Input Type |
| First alarm mode | N H L B C D | | | | | No control (or alarm, can be omitted) Upper limit control (or alarm) Lower limit control (or alarm) Flow rate control - automatic start Flow quantitative process control - automatic start Flow rate quantitative to control - automatic zeroing |
| Second alarm mode | N H L B C | | | | No control (or alarm, can be omitted) Upper limit control (or alarm) Lower limit control (or alarm) Flow rate control - automatic start Flow quantitative process control-manual start |
| Feed output | N P 2P | | | No feed output (can be omitted) Single-channel DC24V feed output Dual-channel DC24V power supply output |
| Power supply | W T | | DC24V power supply AC85-260V power supply (switching power supply) AC220V power supply (linear power supply, can be omitted) |
| Appearance characteristics | S | Vertical display instrument Horizontal display instrument (optional) |
★Communication method:
| Code | 0 | 2 | 3 | 4 | 8 | 9 |
| Communication | No communication | RS-232 | Print port | RS-422 | RS-485 | Special specifications |
★Communication protocol: SWP communication protocol is adopted when leaving the factory.If the user wishes to order a special communication protocol, please indicate this when ordering.Some instruments with printing ports cannot meet the printing function. When ordering, please choose an instrument that can meet the requirements instead.★Transmission output mode: | Selection code | 0 | 2 | 3 | 4 | 5 | 8 |
| Output method | No output | 4 ~ 20mA | 0 ~ 10mA | 1 ~ 5V | 0 ~ 5V | Special specifications |
★Input type:
| Code | Input Type | Measuring range | Code | Input Type | Measuring range | illustrate |
| A | 4~20mA | -1999~9999 d | G | Pt100 | -200~650℃ | The maximum range is listed in this table. Users can determine the range by modifying the secondary parameters of the instrument within the range. |
| B | 0~10mA | -1999~9999 d | E | Thermocouple Type E | 0~1000℃ |
| C | 1~5V | -1999~9999 d | K | Thermocouple Type K | 0~1300℃ |
| D | 0~5V | -1999~9999 d | R | User Specific | -1999~9999 d |
| M | 0~20mA | -1999~9999 d | N | Uncompensated input | |
| F | pulse | 0~5KHz | |