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.: Laboratory of Metrology in Fluid Dynamics
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Fluids Laboratory (Laflu)
Calibrations |
SI glass capillary viscometers |
Digital densimeter |
Viscometer for transparent liquids |
Ford viscosity cup |
Tensiometer |
LP gas pycnometer |
Titrator |
Soap film burette |
Burette |
Graduated pipettes |
Volumetric pipettes |
Graduated micropipettes |
Volumetric micropipettes |
one mark volumetric flask |
Glass pycnometer |
Butyrometer for milk and dairy products |
Metallic vessel (volume material measure) |
Digital burette / dispenser |
Syringe |
Special syringe |
Infusion Device Analyzer |
Measurements |
Liquid density |
Viscometer for transparent liquids |
Surface tension |
Volume and density of solid materials by hydrostatic weighing |
Density of liquid materials |
| Calibration and measurement services of Laflu |
Note: Further information regarding calibration services performed at Laflu please go to http://www.inmetro.gov.br/laboratorios/servicos/calibDinam.asp
Further information regarding measurement services performed at Laflu please go to http://www.inmetro.gov.br/laboratorios/servicos/ensDinam.asp
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Calibração de viscosímetros |
Sistema de pesagem hidrostática |
Research & Development activities completed |
Production and commercialization of 02 Certified Reference Materials (MRCs) of viscosity
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| Feasibility study and production of Biofuel MRCs - BioMRC and BIOREMA projects (Dimec and Dquim joint participation of Dimci / Inmetro) |
| Development of measurement standards, aiming at the international trade of biofuels (Inmetro / NIST). Note: Partnership with Dquim (Inmetro) and NIST (USA) |
| Standards for ethanol from Africa and Latin America (PEAAL), aiming at quality control of biofuels, specifically anhydrous bioethanol. Note: Partnership with Dquim (Inmetro) |
| Development of methodology for the calibration of drop tensiometer |
| Automations applied to the bulk liquid volume of Laflu |
| Metrology applied to biodiesel analysis |
| Development and implementation of Laflu's hydrostatic weighing system |
Research & Development Activities in progress |
Production of MRCs for other viscosity ranges |
Production of Specific Mass MRCs |
Feasibility study for the production of other Biofuels MRCs |
Elaboration of specific mass curves in relation to the temperature of gasoline C (project involving Inmetro, Transpetro and ANP) |
Elaboration of specific mass curves of biodiesel and ethanol in relation to temperature and pressure (project involving Inmetro and Cenpes) |
| Development of methodology for calibration of rotational viscometers |
Automations and technological innovations applied to the Inmetro Fluid Laboratory |
Extension of the measurement range of the variation of the specific mass of ethanol in relation to temperature |
- Interlaboratory Comparisons
- Technical Documents
- Accredited Testing and Calibration Laboratories
Contact information
José Maurício Gomes Gauveia, MSc.
Head of the Fluids Laboratory (Laflu)
Av. N. Sra. das Graças, 50 – Xerém – Duque de Caxias – Rio de Janeiro – Brasil
ZipCode: 25.250-020
+55 21 2679-9041 e +55 21 2679-9009
E-mail: jmgouveia@inmetro.gov.br / laflu@inmetro.gov.br
Contact information for calibration and tests
Support
Av. Nossa Senhora das Graças, 50 - Xerém - Duque de Caxias – RJ - Brasil
ZipCode: 25.250-020
+55 21 2679-9210, +55 21 2679-9077 and +55 21 2679-9233
E-mail: samci@inmetro.gov.br
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