Expert calibration lab in
Châtellerault – France
Opening hours
86530 NAINTRÉ

CAPABILITIES
Temperature
Global Calibration Scope
- Range: -196°C up to 1550°C
- Fixed points: TP Ar, TP Mercury, TP Water, Melting point of Galium, FP Indium, FP Tin, FP Zinc, FP Al, FP Ag…
Common equipment serviced: temperature measurers, Generators/calibrators, Chillers, Thermistors, Infrared radiation sources, Temperature Controllers, Temperature Indicators
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Radiometry / Photometry
Global Calibration Scope
- Illuminance: 0.5 to 20 000 lux
- Luminance: 0.2 to 15 000 ㏅/m2…
Common equipment serviced: Illuminance meter, Luminance meter, Spectrophotometer, Glossmeter, Photometer, Colorimeter, Pyranometer, Irradiance meter
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Liquid flow
Global Calibration Scope: Liquid flow (water): 0.12 l/h to 120 m3/h; Liquid flow (Hydrocarbon oils (Kerosene, Gas oil, Shell Tellus 32, Shell Tellus 100)): 0.6 l/min to 3000 l/min
Common equipment serviced: Liquid flow meter, Backflow gages, Flow analyzers, Gas flow meters, Flow transducers, Flow transmitters, Leak testers, Orifices, Rotameters, Turbine meters
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Gas flow
Global Calibration Scope: Gas flow (air): 0.5 ml/min to 4000 m3/h (the range is lower depending on gas used (nitrogen, argon or any inert gases)
Common equipment serviced: Anemometers (thermal & vane), Bubble flowmeters, Gas flow meters, Gas meters, Thermal mass flow controllers, Variable area flow meters, Backflow gages, Flow analyzers, Gas flow meters, Flow transducers, Flow transmitters, Leak testers, Orifices, Rotameters, Turbine meters
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Electricity
Global Calibration Scope
- AC Power & Energy: Triphasic active & Active Monophasic f = 50 – 60 Hz, 0,7 W ≤ P ≤ 71 MW, (Wattmeters, Energy analyzers, Power analyzers, Watt-hour meters, Power converters, multifunction calibrators, Sources for meter or relay testing
- High voltage:
- DC: 1 kV to 200 kV
- AC (50 Hz): 1 kV to 175 kV
- Magnetometers: 0 to 1700 mT…
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Chemical
Global Calibration Scope
- Viscosity: kinematic and dynamic, consistometric cup, etc.
- Conductivity: Electrical (0 μS/cm to 200 mS/cm) and with Certified Reference Material (1,1 μS/cm to 111,3 mS/cm)
- Gas detector and Gas Concentration : Carbon monoxide, Nitrogen monoxide, Nitrogen dioxide, Oxygen, Total gaseous organic carbon, Dilution apparatus for olfactometry, Sulfur dioxide, Carbon dioxide, Hydrogen sulfide, Benzene, Methane, Ozone, Propane, etc.
- Refractometry: (1.33 ~ 1.62) nD (refractive index), 0 to 87.6% Brix, etc.
Common equipment serviced: Conductivity meters, Salinity meters, pH meters, Sucrose solutions, Gas detectors and gas concentration, Particle counters, Refractometry instruments, Viscosity instruments
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Accelerometry
Global Calibration Scope
- Shock: between 20g and 5,000g (subject to device weight and voltage output)
- Accelerometer: 0.1 m/s² to 750 m/s² (0.4 Hz to 10 kHz…)
Common equipment serviced: Integrated piezoelectric electronics, Piezoelectric accelerometers, Piezoresistive accelerometers, Charge amplifiers and systems
This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.
Dimensional
Dimensionnel cotes fixes et cotes variables
Cote fixe : jusqu’à 1 000 mm
Cote variable : jusqu’à 2 000 mm
Projecteur de profil / mesureur optique
Marbres / Colonnes de mesures
Bras de mesures poly articulés
Mesures 3D / 2D Optique
3D : 700 x 450 x 400 mm
2D : 200 x 300 mm
Interférométrie
Accrédité COFRAC jusqu’à 1 000 mm (sur site et en laboratoire)
Force
Dynamomètres jusqu’à 5000 N
Hardness
Duromètres Shore A et D
Machines de dureté fixes et portables HR/HB/HV
Mass / Scale
Balances de pesée de 1 mg à 180 kg
Pressure / Vacuum
Étendue : de -0,95 à 70 bar en air, pression relative
Étendue : de 0 à 1 000 bar en eau, pression relative
Torque
Clés dynamométriques jusqu’à 1 000 N.m
Visseuses jusqu’à 60 N.m
Dimensionnel cotes fixes et cotes variables
Cote fixe : jusqu’à 1 000 mm
Cote variable : jusqu’à 2 000 mm
Projecteur de profil / mesureur optique
Marbres / Colonnes de mesures
Bras de mesures poly articulés
Mesures 3D / 2D Optique
3D : 700 x 450 x 400 mm
2D : 200 x 300 mm
Interférométrie
Accrédité COFRAC jusqu’à 1 000 mm (sur site et en laboratoire)
Dynamomètres jusqu’à 5000 N
Duromètres Shore A et D
Machines de dureté fixes et portables HR/HB/HV
Balances de pesée de 1 mg à 180 kg
Étendue : de -0,95 à 70 bar en air, pression relative
Étendue : de 0 à 1 000 bar en eau, pression relative
Clés dynamométriques jusqu’à 1 000 N.m
Visseuses jusqu’à 60 N.m
Réparations mécaniques