Division 4.1.8 Measurement signals and data recording

At least the following signals shall be recorded during the measurement:

1. (1)

   Input (pump) torque T_c,pum [Nm]

2. (2)

   Output (turbine) torque T_c,tur [Nm]

3. (3)

   Input rotational (pump) speed n_pum [rpm]

4. (4)

   Output rotational (turbine) speed n_tur [rpm]

5. (5)

   TC input oil temperature K_TCin [°C]

The sampling and recording rate shall be 100 Hz or higher.

A low pass filter shall be applied to avoid measurement errors.