Controls

Hydraulics

TCM Series

Contamination Sensor Modules, Measures Particles in Four Sizes >4, >6, >14, >21.

The TestMate Contamination Monitor (TCM) continuously measures solid contamination in hydraulic fluid. Enclosed in a 4-inch diameter case, the TCM utilizes an optical sensor and measures particles in four sizes: >4, >6, >14, and  >21 microns. Measurements results can be output as contamination code.

The TCM is designed for connection to hydraulic lubrication lines with pressures up to 5075 psi (350 bar) and viscosities up to 4635 SUS (1000 cST). The unit requires that a small flow of oil (between 30mL/min and 500 mL/min) is diverted for measurement purposes.

The TCM provides the user with a smaller, tougher, and more versatile stationary sensor. It provides instantaneous readings and is able to self-diagnose continuously with error indication via the status LED. The attractive cost-to-performance ratio makes it especially applicable for OEM applications. Online, real-time condition monitoring allows you to have total predictive maintenance.

  • Specifications
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    Mechanical

    Measuring Range Display ISO ranges between 25/24/23 and 9/8/7 Calibration within the range ISO 13/11/10 to 23/21/18
    Contamination Output Code Standard; ISO 4406: 1999 or SAE AS 4059 (D) -
    Optional: ISO 4406: 1987; NAS 1683 and ISO 4406:1999; SAE AS 4059 (D) -
    Self-Diagnosis Continuously with error indication via status LED -
    Inlet/Outlet 5075 psi (350 bar) max -
    Connections Inlet: ISO 228 G 1/4 Threaded Outlet: ISO 228 G 1/4 Threaded
    Sensor Flow Rate 30 to 500 mL/min -
    Permissible Viscosity Range 0 to 4635 SUS (1 to 1,000 cST) -
    Fluid Temperature Range 32ºF to 185ºF 0ºC to +85ºC
    Weight 2.9 lbs (1.3 kg) -
    Mounting Position Recommended vertical installation with direction of flow south to north through TCM or manifold block -

    Electrical

    Power Consumption 3 Watt max -
    Electrical Outputs 4 to 20 mA Analog; 2 to 10 V Analog (option) RS485 -
    Electical Specifications 4 to 20 mA Analog output (max burden 330Ω) -
    2 to 10 V output (min. load resisor 820Ω) -
    Limit switching output (Power MPSFET): max current 1.5A -
    Electrical Safety Class Ill (low viscosity protection) -

    Environmental

    Ambient Temperature Range -22ºF to +176ºF -30ºC to +80ºC
    Storage Temperature Range -40ºF to +176ºF -40ºC to +80ºC
    Relative Humidity 95% non-condensing max -
    Seal Material Mineral Oil: Viton Phosphate Ester: EPR
    IP Class IP67 -

    Features & Benefits

    Measures Particles in Four Sizes: >4, >6, >14, >21 microns -
    In-line or Manifold Mounting -
    ISO or SAE codes can be output in 4-20 mA analog signal -
    Compatible with Standard Mineral Fluids & Phosphate Esters -
    Displays and Keypad can be rotated (up to 270º) -
    Inlet and Outlet Ports are Interchangable (bidirectional)(without manifold only) -
    Recommended recalibration: 2 years -
    Usable with FluMoS Mobile App when connected to the CSI-C-11 -

    Applications

    Construction Equipment -
    Agricultural Machinery -
    Test Benches -
    Industrial Hydraulic Systems -
    Combination with Filter Unit -
    Power Units -
    Any Hydraulic system that requires on-line monitoring -
    Mobile and Stationary Mining Equipment -
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