Spectro | Jet-Care Updates regarding Coronavirus (COVID-19)

All our laboratories remain open - please read the latest information in the News Section of our website.


With decades of experience in industrial markets, we understand the rigorous standards required and the time pressures you face. Our comprehensive range of services, including oil, hydraulic fluid, fuel, transformer, silicon, coolant and gas analysis, are tailored to your specific requirements so you always have the resources available when you most need them.

Sediment Rating of Turbine Oils

This method isolates insolubles by spinning the sample at 20,000 RPM in a centrifuge for 30 minutes. The insolubles are separated from the fluid centrifugally, allowing a visual sediment rating scale to be used to determine the condition of the sample being analysed.