Eralytics EraCheck oil-in-water analyser

With the invention of mid-infrared quantum cascade lasers (QCL), a new form of liquid spectroscopy became possible. The EraCheck uses this portable and field-proven technology to enable fast, easy and reliable measurements in harsh environments.

The eco-friendly analyser features QCL-IR technology allowing an extraction with the CFC-free solvent cyclohexane. With high speed and precision, the product will detect even sub-ppm concentrations of total petroleum hydrocarbons (TPH), or total oil and grease (TOG) in water in full compliance with ASTM D7678.

The analyser is suitable for the following applications: the prevention of hydrocarbons in discharged water; process control in the petrochemical industry for upstream oil recovery; downstream process water monitoring; purity control in the chemical and energy industries; environmental testing such as testing for compliance with environmental regulations, bilge water monitoring in marine transportation and the contamination of surface soils by various types of crude oils and their products.