Product overview:
The LPA2 gives accurate results of the amounts and sizes of contaminants - instant results. LPA2 is calibrated with ISO Medium Test Dust (MTD) based on ISO 11171:1999 calibration standard.
The new MTD has a certified distribution standard verified by NIST (National Institute of Standard and Technology), USA. The LPA2 is designed to meet the new ISO 4406 cleanliness classification code which is a 3-part code, 4μm(c), 6μm(c) and 14μm(c).
The LPA2 also provides results in the NAS 1638 and the SAE4059 code.
A unique high accuracy, fully portable product. For users of hydraulic, lubrication and transmission systems.
The LPA2 is a highly accurate, portable laser particle analyser that counts and sizes particles of solid contaminants in fluid power systems
- on-line to 400 bar, typical test times from 1 minute.
For Mineral Oil Products - operating on-line the following option is available
•Moisture Sensor-measuring percentage saturaion of water. - %RH (relative humidity).
•Fluid temperature measurement.
Features:
• The LPA2 is a single case, lightweight product.
The LPA2 is a robust and rugged, fully portable user friendly instrument, particularly useful in field applications where “ease of use” is fundamental.
• Thermal printer + RS 232.
The LPA2 provides a complete printout of results, reporting either in ISO, NAS and SAE codes. These results can be downloaded by RS 232 computer connection.
• External alarm socket
• Power (100 + test). a large capacity rechargable battery, which can be recharged with 12/24 volt power supply.
• Monitor + keyboard
• Data storage 600 test
• Minimess connections
• Electrically operatedflush valve
• On-line Testing to 400 bar pressure
• Technology. The LPA2 uses a revolutionary design
• The LPA2 incorporates various test options.
1 - Short test
Test result in 1.5 min., total test time 2.5 min.
2 - Normal
Test result in 2.5 min., total test time 4.5 min.
3 - Dynamic
3 test with result average, total test time 9.5 min.
4 - Continuous
User definable test times and target cleanliness, evels can be set in accordance with requirements. Shortest continuous test time 5 min.
5 - An electrical plug socket is provided for external alarm signal applications.
• BOTTLE SAMPLING
3 test and results average, test results 41/2 min.
Bottle sampling 110 ml and 250 ml options
• Moisture sensor
The LPA2 version fitted with the optional moisture sensor module allows both measurement of % saturation of water in oil (Relative Humidity) and temperature.
These are displayed as RH % and °C on the main/test progress screen and on the printed results. Temperature measurement provides a reference temperature for the RH reading.
Due to the temperature gradient existing between the System tapping point and the RH/temperature module, the temperature reading can be 5°C to 10°C less than the actual system temperature, depending on operating conditions.
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