The PAMAS SBSS WG is a particle counting system for bottle samples. The system is adequate for the measurement of water based hydraulic fluids (polyglycols) used in the off shore industry. The instrument may be programmed to measure a sample without the need of an operator, like pre-filling the internal dead volume, degassing the sample with vacuum, pressurising the sample for a number of measurement runs, and relieving pressure at the end. High accuracy and repeatability, fast purging and back flush possibility are the key benefits of the system. It can be used as “stand alone” instrument or controlled by the software PAMAS PMA for the analysis of measuring results in most common quality standards.

Applications:
• water based hydraulic fluids (polyglycols)
• Subsea Christmas tree and wellhead assemblies
• Hydraulic-Power-Units
• Hydraulic Accumulators
• Subsea Umbilicals
• Hydraulic valves and control systems

Viscosity and pressure:
max. 5 bar - 600 cSt with standard accessory pump
max. 10 bar - 1500 cSt with high pressure pump or external pressure supply

Volumetric particle sensors:
PAMAS HCB-LD-50/50
Size range:
1 - 400 μm with calibration according to ISO 21501
1 - 100 μm with calibration according to ISO 4402
4 - 70 μm(c) with calibration according to ISO 11171
Max. particle concentration: 24,000 p/ml at a flow rate of 25 ml/min and a coincidence quote of 7.8%
PAMAS HCB-LD-25/25
Size range:
1 - 200 μm with calibration according to ISO 21501
1 - 100 μm with calibration according to ISO 4402
4 - 70 μm(c) with calibration according to ISO 11171
Max. particle concentration: 120,000 p/ml at a flow rate of 10 ml/min and a coincidence quote of 7.8%