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Calibration and Measurement Capabilities
Acoustics, Ultrasound, Vibration |
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| In the CMCs uncertainty statements, the notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a2 + b2]1/2 |
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| Result of the search |
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Your selection : Acoustics, Ultrasound, Vibration
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| | | South Africa, NMISA (National Metrology Institute of South Africa) |
| | Complete CMCs in Acoustics, Ultrasound, Vibration for South Africa (.PDF file) | | | Acceleration (modulus). Vibration measuring instrument, 0.01 m/s2 to 100 m/s2 | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 1.5 | | ISO 16063-21 | | Frequency range: 3 Hz to 10 Hz | | Approved on 19 December 2005
Calibration of velocity as well as displacement transducers is available | | Internal NMI service identifier: NMISA/AV-21.1.1.1-1 |
| | | Acceleration (modulus). Vibration measuring instrument, 0.01 m/s2 to 100 m/s2 | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 1.0 | | ISO 16063-21 | | Frequency range: 10 Hz to 1 kHz | | Approved on 19 December 2005
Calibration of velocity as well as displacement transducers is available | | Internal NMI service identifier: NMISA/AV-21.1.1.1-1 |
| | | Acceleration (modulus). Vibration measuring instrument, 0.01 m/s2 to 500 m/s2 | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 1.3 | | ISO 16063-21 | | Frequency range: 1.25 kHz to 4.5 kHz | | Approved on 05 January 2011
Calibration of velocity as well as displacement transducers is available | | Internal NMI service identifier: NMISA/AV-21.1.1.1-1 |
| | | Acceleration (modulus). Vibration measuring instrument, 0.01 m/s2 to 500 m/s2 | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 2.0 | | ISO 16063-21 | | Frequency range: 5 kHz to 10 kHz | | Approved on 19 December 2005
Calibration of velocity as well as displacement transducers is available | | Internal NMI service identifier: NMISA/AV-21.1.1.1-1 |
| | | Charge sensitivity (modulus). Accelerometer. Measurand unit, pC/(m/s2) | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 0.3 | | ISO 16063-11 | | Frequency: 0.4 Hz to 50 Hz | | Approved on 11 May 2012 | | Internal NMI service identifier: NMISA/AV-21.3.1.1-1 |
| | | Charge sensitivity (modulus). Accelerometer. Measurand unit, pC/(m/s2) | | Relative expanded uncertainty (k = 2, level of confidence 95%) in %: 0.5 | | ISO 16063-11 | | Frequency: > 50 Hz to 1 kHz | | Approved on 11 May 2012 | | Internal NMI service identifier: NMISA/AV-21.3.1.1-1 |
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