The TD100 is factory-calibrated, self-compensating, and continuously learns as operating conditions change.
Does the TD100 require regular calibration?
No. The TD100 is factory-calibrated, self-compensating, and does not require periodic maintenance or the seasonal summer and winter calibration previously recommended for the TD80.
Offset calibration during installation
Complete offset calibration once when the TD100 is first installed. This adjustment corrects small differences between the Total Offset value programmed in SensorLink and the transmitter’s actual mounting height above the tank.
No further adjustment is required while the transmitter remains in service. Repeat the offset calibration if the transmitter is replaced.
Automatic fluid calibration
The TD100 continuously learns as operating conditions change. It detects a change in fluid and automatically calibrates itself for the fluid’s dielectric properties.
Readings may be slightly inaccurate during the first fill below 12 inches. No operator action is required—the level reading corrects automatically once the liquid rises above 12 inches.
The TD100 relearns when:
- The system is commissioned for the first time
- The tank or fluid type changes
- The transmitter changes from one probe type to another