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Costa Rica, ICE-LMVE (Instituto Costarricense de Electricidad, Laboratorio Metrológico de Variables Eléctricas)
Complete CMCs in Electricity and Magnetism for Costa Rica (.PDF file)
DC current, DC current sources, intermediate values. Multifunction calibrator, current generator, > 0.1 mA to 1 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 23 to 59
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/31201
 
DC current, DC current sources, intermediate values. Multifunction calibrator, current generator, 1 mA to 10 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 23 to 59
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/31202
 
DC current, DC current sources, intermediate values. Multifunction calibrator, current generator, 10 mA to 100 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 35 to 70
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/31203
 
DC current, DC current sources, intermediate values. Multifunction calibrator, current generator, 0.1 A to 1 A
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 97 to 167
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/31204
 
DC current, DC current sources, intermediate values. Multifunction calibrator, current generator, 1 A to 10 A
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 235 to 418
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/31205
 
DC current, DC current meters, low values. Multimeter, 0.01 mA to 0.1 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 102 to 656
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32101
 
DC current, DC current meters, intermediate values. Multimeter, > 0.1 mA to 1 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 43 to 107
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32201
 
DC current, DC current meters, intermediate values. Multimeter, 1 mA to 10 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 40 to 77
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32202
 
DC current, DC current meters, intermediate values. Multimeter, 10 mA to 100 mA
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 53 to 117
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32203
 
DC current, DC current meters, intermediate values. Multimeter, 0.1 A to 1 A
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 94 to 204
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32204
 
DC current, DC current meters, intermediate values. Multimeter, 1 A to 11 A
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 404 to 840
Direct comparison
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/32205
 
Impedance (up to the MHz range), capacitance, capacitance and dissipation factor for dielectric capacitors. Fixed capacitor, capacitance box, 10 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 5.0E-04
Substitution
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42201
 
Impedance (up to the MHz range), capacitance, capacitance and dissipation factor for dielectric capacitors. Fixed capacitor, capacitance box, 100 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 2.0E-04
Substitution
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42202
 
Impedance (up to the MHz range), capacitance, capacitance and dissipation factor for dielectric capacitors. Fixed capacitor, capacitance box, 1000 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 7.5E-05
Substitution
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42203
 
Impedance (up to the MHz range), capacitance, meters. Capacitance meter, LCR meter, 10 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 5.0E-04
Direct comparison
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42401
 
Impedance (up to the MHz range), capacitance, meters. Capacitance meter, LCR meter, 100 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 2.0E-04
Direct comparison
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42402
 
Impedance (up to the MHz range), capacitance, meters. Capacitance meter, LCR meter, 1000 pF
Relative expanded uncertainty (k = 2, level of confidence 95%) in F/F: 7.5E-05
Direct comparison
Frequency: 1000 Hz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/42403
 
AC voltage (up to the MHz range), AC voltage up to 1100 V, sources. Multifunction calibrator, source, oscilloscope calibrator, 0.01 V to 1000 V
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 72 to 31213
Direct comparison
Frequency: 10 Hz to 500 kHz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/52101
Uncertainty table
 
AC voltage (up to the MHz range), AC voltage up to 1100 V, meters. AC voltmeter, multimeter, multifunction calibrator, 0.01 V to 1000 V
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 50 to 10667
Direct comparison
Frequency: 10 Hz to 1 MHz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/52201
Uncertainty table
 
AC current, AC current up to 100 A, sources. Multifunction calibrator, source, 0.0001 A to 10 A
Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 392 to 8803
Direct comparison
Frequency: 10 Hz to 100 kHz
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/62101
Uncertainty table