User's Manual

10
Athalon
®
CM & Crixus™ User Manual
1.2.2.7. Fluid Properties Sensor
The Fluid Property Sensor (FPS) is used to measure the viscosity, density, dielectric
constant and temperature of the hydraulic fluid. This sensor connects to the ‘Fluid
Sensor’ port where indicated on the port label using the M8 to automotive style
connector cable.
Technical specifications for the FPS refer to the manufacturer’s data sheet (Measurement
Specialties Part No. FPS2800B12C4).
1.2.2.8. Water Sensor
FPS Sensor (Fluid Viscosity, Density, Temperature, TAN)
Seal Material
Viton Fluorocarbon
Housing Material
Stainless Steel
Port Option
M14 x 1.5 mm (male) To fit Port 2 Manifold
Maximum Working Pressure
20 bar (290 psi)
Rated Fatigue Pressure
20 bar (290 psi)
Measurement Viscosity
0.5 to 50.0 cp
Measurement Density
0.65 to 1.50 gm/cc
Measurement Dielectric
Constant
Qualitative Output
Flow Rate
>0.2m/s
Process Fluid Temperature
-40 – 90°C (-40 – 194°F)
Ambient Temperature
-40 – 60°C (-40 – 140°F)
Ingress Rating Electronics
IP 68 to IEC 60529 when assembled
Physical Dimensions
30 Hex x 73(H)mm. Installed on Sensor Manifold.