Home    Key and supplementary comparisons    Calibration and Measurement Capabilities - CMCs
The BIPM key comparison database
Refine your search
CMC AREA
CMCs General Physics (9)
PHYSICS
DC voltage, current, and resistance (9)
DC voltage sources: single values (1)
DC voltage sources: low values (1)
DC current sources: intermediate values (1)
DC current sources: low values (1)
DC resistance sources: intermediate values (1)
DC voltage sources: intermediate values (1)
DC current sources: high values (1)
DC resistance sources: low values (1)
DC resistance sources: high values (1)
GEOGRAPHIC LOCATION
APMP (9)
Thailand (9)
Result of the search
Your query 'NIMT' produced 9 results New search

 
Thailand, NIMT (National Institute of Metrology (Thailand))
Complete CMCs in Electricity and Magnetism for Thailand (.PDF file)
DC voltage sources: low values. DC voltage source, multifunction calibrator, 0 V to 10 V
Absolute expanded uncertainty (k = 2, level of confidence 95%) in µV: 0.5 to 7
Compare against DC standard
Approved on 31 October 2016
Internal NMI service identifier: NIMT/1.1.2
Uncertainty table
 
DC voltage sources: intermediate values. DC voltage source, multifunction calibrator, > 10 V to 1000 V
Absolute expanded uncertainty (k = 2, level of confidence 95%) in µV: 20 to 1000
Compare against DC standard
Approved on 31 October 2016
Internal NMI service identifier: NIMT/1.1.3
Uncertainty table
 
DC voltage sources: single values. Solid state voltage standard, standard cell, 1 V to 10 V
Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 0.03 to 0.9
Compare against reference standard
Temperature : 23 °C
Approved on 31 October 2016
Internal NMI service identifier: NIMT/1.1.1
Uncertainty table
 
DC resistance sources: low values. Fixed resistor, 0.001 to 1
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µ/: 1.5 to 2.8
DCC bridge and range extender
Test current : 0.1 A to 100 A
Oil bath temperature: 23 °C
Approved on 31 October 2016
Internal NMI service identifier: NIMT/2.1.1
Uncertainty table
 
DC resistance sources: intermediate values. Fixed resistor, 1E-05 M to 1 M
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µ/: 1.6 to 18
DCC bridge, Wheastone bridge
Voltage: 1 V
Approved on 31 October 2016
Internal NMI service identifier: NIMT/2.1.2
Uncertainty table
 
DC resistance sources: high values. Fixed resistor, 1E-05 T to 1 T
Relative expanded uncertainty (k = 2, level of confidence 95%) in m/: 0.032 to 4.2
Wheastone bridge
Test voltage: 1 V to 100 V
Approved on 31 October 2016
Internal NMI service identifier: NIMT/2.1.3
Uncertainty table
 
DC current sources: low values. Current generator, multifunction calibrator, 10 µA to 100 µA
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µA/A: 7.5 to 8.5
V/A method
Approved on 31 October 2016
Internal NMI service identifier: NIMT/3.1.1
Uncertainty table
 
DC current sources: intermediate values. Current generator, multifunction calibrator, 0.001 A to 10 A
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µA/A: 7 to 9
V/A method
Approved on 31 October 2016
Internal NMI service identifier: NIMT/3.1.2
Uncertainty table
 
DC current sources: high values. Current generator, 100 A
Relative expanded uncertainty (k = 2, level of confidence 95 %) in µA/A: 9.5
V/A method
Approved on 31 October 2016
Internal NMI service identifier: NIMT/3.1.3