Installation and Operation
HYDAC Filtersysteme GmbH
en
Page 16
BeWa CS1000 3247149l en.doc
2006-07-24
6 Description
The CS 1000 Series Contamination Sensor is a stationary measurement unit for the continuous
monitoring of particulate contamination in hydraulic and lubrication systems.
The CS is designed for connection to low- or high-pressure hydraulic and lubrication lines and test
benches from which a small flow of oil (between 30 ml/min and 300 ml/min) is diverted for
measurement purposes.
The Contamination Sensor is approved for a maximum operating pressure of (see specification on
rating plate) and viscosity of up to 1000 mm²/s.
Particulate contamination is detected by an optical measurement cell.
The sensor is available with the following options:
•
with or without 6-digit display and keypad (the display can be rotated by 270°)
•
with a 4 – 20 mA or 0 – 10 V analog output
•
Measurement results are outputted as a cleanliness rating code according to the following
standards: ISO 4406:1999 and SAE AS 4059(D) or ISO 4406:1987 or NAS
•
pipe / hose mounting or flange mounting
All models feature an analog electric output and an RS485 interface for outputting the measured
contamination levels. Additionally, an electronic switching output can be configured to alert the
operator about rising or falling contamination levels.
6.1 Restrictions Pertaining to the CS
The CS 1xx0 is qualified for mineral oils (or mineral-oil-based raffinates).
The CS 1xx1 is qualified for phosphate esters.
Please contact us first before using the unit with other fluids.
Содержание CS1000 Series
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