The PAMAS OLS4031 online particle counter is a fixed installation for fluid condition monitoring. Emerged from the standard particle counter model PAMAS S4031, the PAMAS OLS4031
online particle counter has been designed for online operations.
The PAMAS OLS4031 is equipped with up to 32 size channels which can be selected by the user and adjusted to the individual specific application.
The PAMAS OLS4031 is used in monitoring facilities systems in the aircraft industry, in test rigs for parts cleanliness and in production test lines.
Technical Data
Particle counter:
- Particle counts in 32 channels
- 32-bit high performance CPU with sophisticated programmable digital domain signal conditioning and 4096 internal channels
- Data transfer: 8 bit ASCII code through RS 232 port (57600 baud)
- Power supply via alternating current: 100 – 240 V or 50-60 Hz
Sample pressure:
- Low pressure (standard version): from pressureless up to 6 bar for single and online measurements.
- High pressure (on request): from 3 to 420 bar for online measurements.
Viscosity:
- At low pressure up to 200 cSt (higher rates are available at a flow rate of 10 ml per minute).
- At high pressure up to 350 cSt.
Volumetric particle sensor:
PAMAS HCB-LD-50/50
Measuring range:
- 4-70 µm(c) (according to ISO 11171)
- 2-100 µm (according to ISO 4402)
- 1-200 µm (according to ISO 21501)
Maximum particle concentration:
24,000 particle per millilitre at a nominal flow rate of 25 ml per minute and a coincidence rate of 7.8%.