Measurement IEPE ±40 mV

Measuring range, nominal

-40…+40 mV

Measuring range, end value (FSV)

40 mV

Measuring range, technically usable

-42.95…+42.95 mV

PDO resolution (including sign)

24 bit

16 bit ²⁾

PDO LSB (Extended Range)

5.12 nV

1.31072 µV

PDO LSB (Legacy Range)

4.768.. nV

1.220.. µV

Input impedance ±Input 1

(internal resistance)

Differential typ. 2 MΩ || 1 nF

CommonMode typ. 10 nF against SGND

Basic accuracy: Measuring deviation at 23°C, with averaging

< ±0.02% = 200 ppm_FSV typ.

Offset/Zero point deviation (at 23°C)

E_Offset

< 175 ppm_FSV

Gain/scale/amplification deviation (at 23°C)

E_Gain

< 65 ppm

Non-linearity over the whole measuring range

E_Lin

< 45 ppm_FSV

Repeatability, over 24 h, with averaging

E_Rep

< 30 ppm_FSV

Noise (without filtering)

E_{Noise, PtP}

< 375 ppm_FSV

< 2930 [digits]

E_{Noise, RMS}

< 75 ppm_FSV

< 586 [digits]

Max. SNR

> 82.5 dB

Noisedensity@1kHz

< 42.43

Noise (with 50 Hz FIR filter)

E_{Noise, PtP}

< 40 ppm_FSV

< 313 [digits]

E_{Noise, RMS}

< 5.5 ppm_FSV

< 43 [digits]

Max. SNR

> 105.2 dB

Temperature coefficient

Tc_Gain

8 ppm/K typ.

Tc_Offset

6 ppm_FSV/K typ.

Common-mode rejection ratio (without filter)

DC: >115 dB typ.

50 Hz: >105 dB typ.

1 kHz: >80 dB typ.

Common-mode rejection ratio (with 50 Hz FIR filter)

DC: >115 dB typ.

50 Hz: >115 dB typ.

1 kHz: >115 dB typ.

Largest short-term deviation during a specified electrical interference test

Value to follow