Cargo Heating Sensor Calibration
Cargo-heating RTD sensor calibration check - max 2 °C offset vs portable thermometer for accurate heating control.
Offset
2.0°C
Status
Within tolerance
Formula, assumptions, and limits
RTD drift 0.5 °C/year typical. Calibrate against traceable standard annually. Pit corrosion of pocket on HFO tanks common - inspect at docking.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Fixed tank RTD reading | °C | tank sensor | |
| Portable calibrated thermometer | °C | tank gauge |