The PAMAS OLS50P is equipped with a wear resistant ceramic piston pump. The pump provides a constant flow rate of 10 or 25 ml/min at a pressure range from 0 to 6 bar.
For data transfer, the user has the choice between digital and analogue interfaces. A RS485 data interface is part of the instrument’s standard equipment for digital data transfer. The optional analogue 4-20 mA channel transmits data to a PLC (Programmable Logic Controller). This interface function makes the PAMAS OLS50P an effective instrument for condition monitoring.
Application:
Contamination control and fluid condition monitoring
Sample input:
Pressure range: 0 to 6 bar
Constant flow rate: 10 or 25 ml/min
Volumetric particle sensor: PAMAS HCB-LD-50/50
Calibration range: 4 to 70 µm(c) as per calibration standard ISO 11171
Measurement in eight size channels: > 4 µm(c), > 6 µm(c), > 10 µm(c), > 14 µm(c), > 21 µm(c), > 25 µm(c), > 38 µm(c) and > 70 µm(c)
Maximum particle concentration: 24.000 particles per ml at a coincidence quote of 7.8% and a flow rate of 10 or 25 ml/min
Interfaces for data transfer:
Standard equipment: RS485
Optional equipment: analogue 4-20 mA interface. Parallel data transmission for the size channels > 4, > 6, > 14 and > 70 µm(c) or serial data transmission for all eight size channels.
Software:
PAMAS POV: PAMAS Online Visualization Software for contamination control and condition monitoring
PAMAS PCT: PAMAS Component Test for parts cleanliness and roll-off cleanliness testing
