The TPM is a portable particle counter with an optional integrated pump that can be used in-line to measure contamination levels of hydraulic fluid. Particles are measured at the 4, 6, 14 and 21 micron sizes, with results available in ISO 4406:1999 and SAE AS 4059(D), as well as several other options.

  • TMU

    The FCU1310 is a portable service unit for the temporary measurement of particulate contamination, water saturation, and fluid temperature in hydraulic systems. The integrated pump and the hoses included in the scope of delivery of the FCU1310 enable application on control circuits, pressure circuits, and depressurized containers. All measurement data (ISO, SAE/NAS and % saturation and temperature °C or °F) are stored in files (measurement value file) and folders (measurement points) in the internal data memory. The data memory takes place with a time stamp. The evaluation can then be readily carried out on the PC in MS Excel or in HYDAC's own Fluid Monitoring Software (FluMoS). For application in hydraulic systems, for the service department in mobile hydraulics and for maintenance. Suitable for hydraulic oils up to 350 mm2/s (hydraulic oils up to ISO VG 68). For short-term operation (S4, in accordance with DIN EN 60034/VDE 0530).


  • Hy-trax

    Our series of HY-TRAX® Fluid Sampling Systems are advanced solutions that allow the sampling, analysis, communication and presentation of fluid cleanliness data within a wide range of hydraulic and fluid applications. This high-tech piece of equipment measures the fluid contamination levels (ISO code), and with optional water sensor, the temperature and water concentration of the fluid.

    The HY-TRAX® provides maintenance managers with the visibility and vital information necessary to pro-actively schedule preventative maintenance on local and remote equipment.

    Our HY-TRAX® Systems come in two modes, a Manually Controlled System for a more hands on cleanliness experience, as well as our Telematic Communications System, which allows for wireless, remote visibility and tracking through an online dashboard.

    And, in 2017, we developed a solution for the incorporation of our HY-TRAX® retrofitted onto our popular offline filtration solutions, the MFS, MFD, KLS and KLD filter system solutions.

  • TCM Contamination Sensors

    Schroeder's CS Contamination Sensors continuously measures solid contamination in hydraulic fluid. Enclosed in a 4-inch diameter case, the CS utilizes an optical sensor and measures particles in four sizes: >4, >6, >14 and >21 microns. Measurement results can be output as a contamination code according to ISO 4406:1999 or SAE AS 4059(D).

  • Schroeder Pro Total Fluid Health

    The Schroeder Pro: Total Fluid Health is a revolutionary portable service unit, designed to measure and differentiate particulate contamination, as well as determine oil life, relative water content, and temperature.

  • Schroeder Pro Total Fluid Life

    The Schroeder Pro: Total Fluid Life is a state-of-the-art portable service unit, designed to provide invaluable, real-time insight into the health of synthetic oils, organic oils, mineral oils, and diesel fuel.