CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (SE)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

Magnitude (BB)
Di / fC/(m/s2)
Participating institutes

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.07 0.09
HBK-DPLA -0.17 0.50
METAS -0.02 0.28
CEM -0.11 0.50
NIST -0.06 0.37
CENAM 0.43 0.37
NMIJ-AIST 0.19 0.88
NIM 0.27 0.50
NMIA 0.07 0.37
INMETRO 0.10 0.24
NMISA 0.08 0.37
VNIIM -0.03 0.63
NMC A*Star 0.00 0.51
SE UkrMet -0.19 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.571 fC/(m/s2)     uR = 0.085 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.08 0.10
DPLA -0.16 0.50
METAS 0.01 0.23
CEM -0.02 0.50
NIST 0.00 0.37
CENAM 0.05 0.37
NMIJ 0.06 0.50
NIM 0.34 0.50
NMIA 0.10 0.37
INMETRO 0.11 0.24
NMISA 0.08 0.37
VNIIM 0.03 0.63
NMC A*Star 0.13 0.37
UkrMet -0.09 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.06 0.10
DPLA -0.16 0.50
METAS 0.02 0.23
CEM -0.05 0.50
NIST 0.02 0.37
CENAM -0.02 0.37
NMIJ 0.06 0.50
NIM 0.29 0.50
NMIA 0.09 0.37
INMETRO 0.12 0.24
NMISA 0.10 0.37
VNIIM 0.02 0.63
NMC A*Star 0.10 0.37
UkrMet -0.14 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.08 0.10
DPLA -0.13 0.50
METAS 0.02 0.25
CEM -0.04 0.50
NIST -0.13 0.37
CENAM 0.00 0.37
NMIJ 0.14 0.50
NIM 0.35 0.50
NMIA 0.10 0.37
INMETRO 0.15 0.24
NMISA -0.03 0.37
VNIIM 0.13 0.63
NMC A*Star 0.24 0.37
UkrMet -0.06 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.09 0.10
DPLA -0.14 0.50
METAS -0.05 0.28
CEM -0.06 0.50
NIST -0.03 0.37
CENAM 0.03 0.37
NMIJ 0.07 0.37
NIM 0.36 0.50
NMIA 0.11 0.37
INMETRO 0.15 0.24
NMISA 0.07 0.37
VNIIM 0.09 0.63
NMC A*Star 0.15 0.37
UkrMet -0.15 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.08 0.09
DPLA -0.10 0.50
METAS -0.11 0.32
CEM -0.08 0.50
NIST -0.01 0.50
CENAM 0.07 0.37
NMIJ 0.09 0.37
NIM 0.38 0.50
NMIA 0.08 0.37
INMETRO 0.15 0.24
NMISA 0.05 0.63
VNIIM 0.29 0.63
NMC A*Star 0.11 0.51
UkrMet -0.24 0.88
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB 0.00 0.09
DPLA -0.09 0.77
METAS -0.17 0.30
CEM 0.02 0.51
NIST 0.12 0.51
CENAM -0.52 0.38
NMIJ 0.23 0.64
NIM 0.49 0.51
NMIA 0.32 0.38
INMETRO 0.12 0.77
NMISA 0.00 1.03
VNIIM -0.28 1.29
NMC A*Star 0.15 0.70
UkrMet -0.27 0.90
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB 0.31 1.86
DPLA -4.52 3.94
METAS -7.51 3.64
CEM 1.29 4.06
NIST 2.07 4.08
CENAM 2.08 1.88
NMIJ 1.71 5.13
NIM 0.63 2.98
NMIA 4.27 3.29
INMETRO -0.67 2.30
NMISA -1.20 3.59
VNIIM -3.85 3.96
NMC A*Star -0.16 2.79
UkrMet -5.31 5.98
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.01 0.10
DPLA -0.10 0.50
METAS -0.21 0.28
CEM 0.15 0.51
NIST -0.04 0.37
CENAM 0.20 0.38
NMIJ 0.01 0.50
NIM 0.26 0.51
NMIA -0.10 0.37
INMETRO 0.12 0.24
NMISA 0.04 0.37
VNIIM 0.29 0.64
NMC A*Star -0.18 0.52
UkrMet -0.25 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.04 0.10
DPLA -0.01 0.51
METAS 0.07 0.23
CEM 0.05 0.51
NIST 0.07 0.38
CENAM 0.05 0.38
NMIJ -0.04 0.51
NIM 0.22 0.51
NMIA 0.02 0.38
INMETRO -0.03 0.24
NMISA -0.03 0.37
VNIIM 0.20 0.64
NMC A*Star -0.01 0.38
UkrMet -0.29 0.63
Participating institutes
CCAUV.V-K5

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CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.04 0.10
DPLA -0.07 0.50
METAS 0.10 0.23
CEM 0.06 0.51
NIST 0.12 0.38
CENAM 0.06 0.38
NMIJ -0.05 0.51
NIM 0.21 0.51
NMIA 0.01 0.37
INMETRO -0.01 0.24
NMISA 0.01 0.37
VNIIM 0.16 0.64
NMC A*Star -0.04 0.37
UkrMet -0.24 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.03 0.10
DPLA -0.06 0.50
METAS 0.07 0.24
CEM 0.07 0.51
NIST 0.10 0.38
CENAM 0.04 0.37
NMIJ 0.00 0.51
NIM 0.21 0.51
NMIA 0.04 0.37
INMETRO -0.03 0.24
NMISA -0.14 0.37
VNIIM 0.16 0.64
NMC A*Star -0.01 0.37
UkrMet -0.23 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.02 0.10
DPLA -0.03 0.51
METAS 0.04 0.24
CEM -0.01 0.51
NIST 0.05 0.38
CENAM -0.04 0.38
NMIJ -0.06 0.38
NIM 0.23 0.51
NMIA 0.01 0.38
INMETRO -0.01 0.24
NMISA -0.04 0.38
VNIIM 0.38 0.64
NMC A*Star -0.01 0.38
UkrMet -0.23 0.63
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.10 0.09
DPLA 0.06 0.51
METAS 0.13 0.31
CEM 0.02 0.51
NIST 0.05 0.51
CENAM 0.10 0.38
NMIJ 0.02 0.38
NIM 0.40 0.51
NMIA 0.04 0.38
INMETRO 0.09 0.24
NMISA -0.01 0.64
VNIIM 0.32 0.64
NMC A*Star 0.01 0.52
UkrMet -0.11 0.89
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB -0.41 0.21
DPLA -0.01 0.77
METAS 0.31 0.58
CEM -0.08 0.50
NIST 0.00 0.50
CENAM -0.49 0.35
NMIJ 0.09 0.63
NIM 0.58 0.50
NMIA 0.14 0.36
INMETRO 0.07 0.77
NMISA 0.06 1.03
VNIIM -0.02 1.30
NMC A*Star -0.16 0.69
UkrMet -0.21 0.90
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB 0.97 0.53
DPLA 0.82 0.77
METAS 1.05 2.03
CEM 0.24 1.07
NIST -0.56 0.61
CENAM -0.66 0.61
NIM 0.85 1.36
NMIA -0.44 1.49
INMETRO 0.76 1.07
NMISA 1.05 1.65
VNIIM -0.56 2.05
NMC A*Star -0.35 1.62
UkrMet -0.06 2.06
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).

LABi Di Uneg,i Upos,i
fC/(m/s2)
fC/(m/s2)
fC/(m/s2)
PTB 0.30 1.73
HBK-DPLA -5.97 3.82
METAS 2.23 3.92
CEM -3.66 3.68
NIST -4.34 3.66
CENAM 1.58 1.75
NIM -0.69 2.75
NMIA -0.54 2.75
INMETRO 0.41 2.15
NMISA 1.79 3.39
VNIIM -9.76 3.74
NMC A*Star 0.10 2.60
SE UkrMet -5.18 5.55
Participating institutes
CCAUV.V-K5

For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.

Comparison
Comparison close
EURAMET.AUV.V-K5
Metrology area, Sub-field Acoustics, Ultrasound, Vibration, Vibration
Description Primary calibration of magnitude and phase of the complex sensitivity of accelerometers from 10Hz to 20kHz
Time of measurements 2019 - 2020
Status Report in progress, draft A
References

Technical protocol of the EURAMET Comparison

Measurand Accelerometer sensitivity in pC/ms-2; Phase in °.
Nominel magnitude at 160Hz: 0,13pC/ms-2 , nominal phase at 160Hz: 0°
Parameters Primary calibration of magnitude and phase of complex sensitivity, in accordance with ISO 16063-11 method 3
Transfer device

Reference standard accelerometer type B&K 8305-001; SN: 2381734 (back-to-back)

Reference standard accelerometer type B&K 8305, SN: 606545 (single ended)

Comparison type Key Comparison
Consultative Committee CCAUV (Consultative Committee for Acoustics, Ultrasound and Vibration)
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EURAMET.AUV.V.K5
Comments Participants and units selected and approved, monitoring finalized, TP has been circulated and time schedule accepted.
2020-08-04: Ongoing and currently in process of being sent to one of last last two participating laboratories.
2021-01-12: Waiting for results and units from final participating laboratory (METAS).
2021-08-24: Draft-B to be circulated by end October 2021
Pilot institute HBK-DPLA
Hottinger Brüel & Kjaer A/S - Danish Primary Laboratory for Acoustics Section
Denmark
Contact person Jacob HOLM WINTER
jacobholm.winther@bksv.com
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
HBK-DPLA

Hottinger Brüel & Kjaer A/S - Danish Primary Laboratory for Acoustics Section, Denmark, EURAMET

CEM

Centro Español de Metrologia, Spain, EURAMET

CMI

Czech Metrology Institute, Czechia, EURAMET

GUM

Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET

INRIM

Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET

LNE

Laboratoire national de métrologie et d'essais, France, EURAMET

METAS

Federal Institute of Metrology, Switzerland, EURAMET

PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

RISE

Research Institutes of Sweden AB, Sweden, EURAMET

SASO-NMCC

National Measurement and Calibration Center - Saudi Standards, Metrology and Quality Organization, Saudi Arabia, GULFMET

UME

TÜBITAK Ulusal Metroloji Enstitüsü, Turkey, EURAMET

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.571 fC/(m/s2)     uR = 0.085 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.561 fC/(m/s2)     uR = 0.081 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.565 fC/(m/s2)     uR = 0.081 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.532 fC/(m/s2)     uR = 0.082 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 126.636 fC/(m/s2)     uR = 0.082 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

       xR = 127.097 fC/(m/s2)     uR = 0.087 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 129.886 fC/(m/s2)     uR = 0.098 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

       xR = 206.819 fC/(m/s2)     uR = 0.906 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

       xR = 128.001 fC/(m/s2)     uR = 0.085 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 128.007 fC/(m/s2)     uR = 0.082 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 127.984 fC/(m/s2)     uR = 0.082 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 127.958 fC/(m/s2)     uR = 0.083 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 128.028 fC/(m/s2)     uR = 0.082 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 128.342 fC/(m/s2)     uR = 0.087 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 130.614 fC/(m/s2)     uR = 0.164 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

       xR = 138.981 fC/(m/s2)     uR = 0.323 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.

        xR = 192.170 fC/(m/s2)     uR = 0.840 fC/(m/s2)

The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).

 

 Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Single-ended (SE) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   40 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   80 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   160 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   800 Hz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   2 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   5 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   10 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.

CCAUV.V-K5

 

MEASURAND     Magnitude of complex sensitivity

NOMINAL VALUE   20 kHz

INSTRUMENT           Back-to-back (BB) accelerometer

 

Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.