| PAMAS Product |
| Online particle counter for filter test rigs |
 PAMAS
4132
|
Single Pass and Multipass filter efficiency analysis
• Analysis of high concentration levels in ß-ratio
applications
• High resolution analysis in 32 size channels
• Sensors can handle high pressures
• Remotely adjustable thres holds
• Different sensors for various applications
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The PAMAS 4132 is used as a particle counting system for
Single & Multipass Filter test rigs. The standard system fits in the test
rigs of filter manufacturers.
In case of a Single Pass Filter Test, the liquid passes the filter only once
and then is deviated to the outflow. For ß-ratio-analyses, the Single Pass
Filter Test can be performed with two PAMAS 4132 instruments.
Two PAMAS 4132 instruments - equipped with 32 size channels each - are also
used for the Multipass Filter Test. This test rig with two particle counters
allows simultaneous upstream and downstream measurements. For the Multipass
Filter Test, the liquid flows continuously through the system.
The particle counting system PAMAS 4132 analyses liquids of various
viscosity degrees (e.g. oil, fuel, water, etc.). The system is adaptable to
any Multipass application and ß-ratio analysis.
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Key Feature
• Analysis of high concentration levels in ß-ratio applications
• High resolution analysis in 32 size channels
• Sensors can handle high pressures
• Remotely adjustable thres holds
• Different sensors for various applications
Due to the volumetric cell design of PAMAS particle sensors, 100% of the
sample flow volume is analysed; this guarantees highest volume accuracy and
reproducibility
and best statistical information:
• 1,5 μm(c) sensitivity
according to ISO 11171
• 1 μm sensitivity
according to ISO 4402
• 0,5 μm sensitivity
according to ISO 21501
Volumetric particle sensors:
PAMAS HCB-LD-50/50
Calibration range:
1 - 400 μm according to ISO 21501
1 - 100 μm according to ISO 4402
4 - 70 μm(c) according to ISO 11171
Max. particle concentration: 24,000 p/ml at a flow rate of 25 ml/min
PAMAS HCB-LD-25/25
Calibration range:
1 - 200 μm according to ISO 21501
1 - 100 μm according to ISO 4402
4 - 70 μm(c) according to ISO 11171
Max. particle concentration: 120,000 p/ml at a flow rate of 25 ml/min |
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