| A | Amperage (amps) |
| C | Calibration constant (mm2/s)/s |
| P | Electrical power (watts) |
| t | Flow time (s) |
| V | Voltage (volts) |
| υ | Viscosity (centistokes) |
| A | Amperage (amps) |
| C | Calibration constant (mm2/s)/s |
| P | Electrical power (watts) |
| t | Flow time (s) |
| V | Voltage (volts) |
| υ | Viscosity (centistokes) |