PREVENTIVE MAINTENANCE
MAXIMUM EFFICIENCY
DESCRIPTION
The TestMate Contamination Monitor (TCM) it’s among the newest generation of particle monitors that continuously measure solid contamination in 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. Measurement results can be output as a contamination code according to ISO 4406 : 1999 or SAE output as a contamination code according to ISO 4406 : 1999 or SAE AS 4059 (D).
The TCM is designed for connection to hydraulic and lubrication lines with pressures up to 4350 psi (300 bar) and viscosities up to 4635 SUS (1000 cSt). The unit requires that a small flow of oil (between 30 ml/min and 300 ml/min) is diverted for measurement purposes.
TECHNICAL SPECIFICATION
| Measuring Range | Display ranges between ISO 28/27/26 and 9/8/7 |
| Calibration within the ranges ISO 23/21/19 to 13/11/10 | |
| Self-Diagnosis | Continuously with error indication via status LED |
| Inlet/Outlet | 4350 psi (300 bar) max. |
| Connections | Inlet: ISO 228 G1/4 Threaded |
| Outlet: ISO 228 G1/4 Threaded | |
| Sensor Flow Rate | 30 to 300 ml/min |
| Permissible Viscosity Range | 0 to 4635 SUS (1 to 1,000 cSt) |
| Fluid Temperature Range | 32° to 185° F (0° to +85° C) |
| Power Supply Voltage | 9 to 36 VDC residual ripple <10% |
| Power Consumption | 3 WATT max. |
| Electric Outputs | 4 to 20mA Analog; 0 to 10V Analog (option) |
| RS485 for communication with CoCos 1000 software | |
| Electrical Specifications | 4 to 20 mA Analog output (max. burden 300Ω); |
| 0 to 10 V output (min. load resistor 820Ω) | |
| Limit switching output (Power MOSFET): max. current 1.5A | |
| Ambient Temperature Range | -22° to 176° F (-30° to +80° C) |
| Storage Temperature Range | -40° to 176° F (-40° to +80° C) |
| Relative Humidity | Max. 95%, non-condensing |
| Seal Material | Mineral Oil: FPM |
| Phosphate Ester: EPDM | |
| Electrical Safety Class | III (low voltage protection) |
| IP Class | IP67 |
| Weight | 2.9 lbs (1.3 kg) |
FEATURES
| MEASURES PARTICLES | in four sizes >4, >6, >14, >21 microns |
| DISPLAY & KEYPAD | Can be rotated |
| ISO OR SAE | Codes can be output in 4-20 mA analog signal |
| PIPE OR WALL | Mounting |
| COMPATIBLE | With Standard Mineral Fluids & Phosphate Esters |
| INLET & OUTLET PORTS | Are Interchangeable (bi-directional) |
