The PAMAS S4031 GO is a portable particle counter that is integrated in the rugged case PAMAS GO specially developed and designed for harsh environments. It can be used for batch sampling or for online measurements. A wear resistant ceramic piston pump guarantees a constant flow. With a simple-to-use touch screen user interface operation is easy and intuitive. Up to 32 free adjustable size channels may be selected and stored in the system. The system is equipped with an integrated battery for more than three hours operation and data storage of more than 4000 measurements.

Applications:
Used mainly on hydraulic systems charged with mineral oil or water based hydraulic fluids, used in subsea applications in the offshore oil industry, or any other rough field application

Sample input:
Low pressure: 0 to 7 bar - batch and online mode
High pressure: 3 to 420 bar - online mode

Particle sensor: PAMAS HCB-LD-50/50 (Standard, other sensors on request)
Max. particle concentration: 24.000 particles per ml at 7.8 % coincidence
Nominal flow rate: 25 ml/min
Calibration according to ISO 4406 in the size classes > 4 µm(c), > 6 µm(c) and > 14 µm(c) or according to NAS 1638.