Description
PAMAS S4031 GO WG – Portable Particle Counter for Water-Based Hydraulic Fluids
PAMAS S4031 GO WG is a robust and portable particle counting system designed for the analysis of water-based hydraulic fluids in demanding industrial environments. The system is integrated into the rugged PAMAS GO case and is particularly suited for offshore, energy, and oil and gas applications where reliable cleanliness monitoring is essential.
The instrument can be used for laboratory analysis, field measurements, batch sampling and online monitoring. The durable ceramic piston pump ensures a stable and reproducible flow rate, while the intuitive touchscreen makes the system easy to operate even in demanding working environments.
PAMAS S4031 GO WG offers up to 32 freely programmable particle size channels, internal data storage for more than 4,000 measurements and battery operation for flexible use directly in the field.
Benefits
• Designed for water-based hydraulic fluids
• Rugged PAMAS GO enclosure for demanding environments
• Suitable for both field and laboratory analysis
• Automatic flow control via a ceramic piston pump
• Touchscreen with a user-friendly interface
• Up to 32 selectable particle size channels
• Battery operation for mobile use
• Internal storage for more than 4,000 measurements
• Integrated printing function for measurement results
• High measurement accuracy and reproducibility
Applications
Water-based hydraulic fluids
Subsea Christmas trees and wellheads
Hydraulic power units (HPUs)
Hydraulic accumulators
Subsea umbilicals
Hydraulic valves and control systems
Offshore oil and gas facilities
Standards
ISO 11171
ISO 11500
ISO 4406
ISO 21501-3
ISO/DIS 11218.2
NAS 1638
SAE AS4059
SAE 749D
GJB 420A
GJB 420B
GOST 17216
NAVAIR 01-1A-17
CHARN
Technical Specifications
Sampling: Batch sampling and online measurement
Data storage: More than 4,000 measurements
Battery operating time: More than 3 hours
Particle channels: Up to 32 programmable size channels
Pump: Durable ceramic piston pump with constant flow rate
User interface: Colour touchscreen
CE Marked
PAMAS S4031 GO WG provides reliable particle analysis for water-based hydraulic systems in the offshore, energy and process industries, where high standards of fluid cleanliness and operational reliability are required.
Please contact CIAB for more information, a quotation or assistance in selecting the right PAMAS system for your application.





