Calibration

Category:

Description

OSIL offer a range of in-house calibrations and services for:

CTD’s
Temperature Sensors
Turbidity Sensors
Sound Velocity Sensors
Current Meters & Tide Gauges
Multiparameter Sondes
AML X Change Sensors
Guildline Salinometers

OSIL also offer a CalCheck service, an intermittent pre-deployment calibration verification, available for a wide range of instruments.

OSIL provides support, calibrations and repairs for hydrographic instruments from its well-equipped facilities in the UK.

Commonly Supported Manufacturers:

Aanderaa
Seabird
Idronaut
AML
RBR
Wetlabs
SAIV
Hydrolab
Guildline

Temperature Standards/Transfer Standards:

Isotech Melt Point of Gallium
Triple Point of Water
Tinsley SPRT
Isotech Bridge

Conductivity/Salinity Standards:

Guildline Autosal and Portasal
IAPSO Standard Seawater
OSIL are ideally placed regarding calibration standards for conductivity and salinity, as OSIL operates the IAPSO Standard Seawater service from within its facilities, and are global representatives for Guildline salinometers.

Pressure Standards:

DH Budenberg Dead Weight Tester
(calibrated to UKAS standards)

Guildline 5010 Specifications

Range -9.9°C to 65 °C
Stability ± 0.002 °C

Guildline 8400B Specifications

Range 2 to 42
Accuracy ± 0.002

DH Budenburg DWT Specifications

Range 100 to 10,000 PSI
Accuracy Better than 0.01% of reading

Isotech F700 Bridge Specifications

Accuracy < ± 0.5ppm
Resolution 0.25ppm

Tinsley 5187SA SPRT Specifications

Range -189 °C to 660 °C
Accuracy ± 0.001°C

All calibrations include full reports and are fully traceable using our quality system.
OSIL operates an ISO9001-2015 accredited facility.