Our company provides the service of data logger calibration as it was recently accredited by the National Accreditation System E.SY.D. (Certificate 547), in accordance with EN ISO / IEC 17025: 2017, for the calibration of instruments measuring electrical measurands.
Specifically, it is possible to calibrate electrical measuring instruments for the measurands of continuous voltage (0 - 30 VDC), current (0 - 24 mA IDC) and frequency (1 - 1100 Hz). The calibration is performed in the laboratory of our company under controlled environmental conditions. The expanded calibration uncertainty for the voltage ranges from 3.5 µV to 1.8 mV, depending on the calibration range. The corresponding values for the current measurand are from 25 nA to 37 µA. For frequency the value of the expanded uncertainty is 0 to 0.077 Hz.