Research Article

High Bulk Modulus of Ionic Liquid and Effects on Performance of Hydraulic System

Table 5

IEPE module (NI9234) technical data [12].

Number of channels4
Resolution24 bit
Sampling rate51,2 kS/s
Accuracy
 (calibrated 25°C ± 5°C)±0,006% F.S. = 0,3 mV
 (uncalibrated 25°C ± 5°C)±0,04% F.S. = 2,3 mV
Sample clock accuracy±50 ppm ± 50 μs/s = ±0,0512 S/s