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
CCAUV.V-K5
Metrology area, Sub-field Acoustics, Ultrasound, Vibration, Vibration
Description Primary calibration of magnitude and phase of the complex sensitivity of accelerometers from 10 Hz to 20 kHz
Time of measurements 2017 - 2019
Status Approved for equivalence
Final Reports of the comparisons
References

CCAUV.V-K5 Technical Protocol

Measurand Magnitude in fC/(m/s2)
Phase in 1°
For details, cf. Technical Protocol

Transfer device B&K 8305, B&K 8305-001, B&K 4371
Comparison type Key Comparison
Consultative Committee CCAUV (Consultative Committee for Acoustics, Ultrasound and Vibration)
Conducted by CCAUV (Consultative Committee for Acoustics, Ultrasound and Vibration)
Comments The listed frequencies on this site is a selection amongst 62 measured frequencies. The results listed only concern magnitude. For results on phase, please refer to the CCAUV.V-K5 Final Report.
Pilot institute PTB
Physikalisch-Technische Bundesanstalt
Germany
Contact person Thomas BRUNS
thomas.bruns@ptb.de
+49 (0) 531 592 1700
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

CEM

Centro Español de Metrologia, Spain, EURAMET

CENAM

Centro Nacional de Metrologia, Mexico, SIM

HBK-DPLA

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

INMETRO

Instituto Nacional de Metrologia, Qualidade e Tecnologia, Brazil, SIM

METAS

Federal Institute of Metrology, Switzerland, EURAMET

NIM

National Institute of Metrology, China, APMP

NIST

National Institute of Standards and Technology, United States, SIM

NMC, A*STAR

National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP

NMIA

National Measurement Institute, Australia, Australia, APMP

NMIJ AIST

National Metrology Institute of Japan, Japan, APMP

NMISA

National Metrology Institute of South Africa, South Africa, AFRIMETS

SE "Ukrmetrteststandard"

State Enterprise "Ukrmetrteststandard", Ukraine, COOMET

VNIIM

D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET

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.