Oil quantity and quality measurement system OQQMS
Oil quantity and quality measurement system OQQMS — is an automated complex designed to accurately record the volume and parameters of oil during its receipt, transfer, processing or storage.

Main functions of the OQQMS:
- Measuring volume and mass of oil
- Determining density, temperature and pressure
- Monitoring oil quality (including water content and mechanical impurities)
- Transferring data to automated accounting and dispatching systems
Structure of the OQQMS:
- Flow meters (mass or volume)
- Sample collection and preparation units
- Oil quality analyzers
- Pressure and temperature sensors
- Signal converters and computing units
- Automatic control system (ACS)
Application:
- At oil refineries
- At oil pumping stations and terminals
- At commercial metering units between the supplier and the consumer
The OQQMS ensures reliable accounting and transparency of oil transfer, which is especially important for commercial and technological operations.