928886 AS 1208-C-000 HYDAC AQUA SENSOR

928886 AS 1208-C-000 HYDAC AQUA SENSOR
The AquaSensor AS 1200 is an advancement of the proven AS 1000 series for the online-detection of water in hydraulic oils and lubrication fluids as well as in diesel, especially designed as an OEM sensor for condition monitoring. It measures the degree of saturation and the temperature of the fluid. 2 switching outputs or analogue outputs

FEATURES:

• No calibration to different types of oils required
• Pressure-resistant, even with pulsations
• Wide fluid temperature range
• Individual configuration
• Early recognition of water problems, resulting in avoidance of disruptions and unnecessary operation interruptions

TECHNICAL DATA

Input data

• Saturation Level: 0 .. 100 %
• Temperature: -25 .. 100 °C
• Operating pressure: -0.5 .. 50 bar
• Pressure resistance: ≤ 630 bar
• Mechanical connection: G3/8 A DIN 3852
• Tightening torque, recommended: 25 Nm

Output data

• Output signal: 4 .. 20 mA (corresponds to 0 .. 100 %); RLmax = (UB – 10 V) / 20 mA [kΩ] or switching output (configurable)
• Calibration accuracy: ≤ ± 2 % FS max.
• Accuracy in media measurements: ≤ ± 3 % FS typ.
• Response time: ~ 2 min. in humid oil
• Pressure dependence: ± 0.025% FS / bar

Environmental conditions

• Compensated temperature range: 0 .. +90 °C
• Operating temperature range: -40 .. +100 °C / -25 .. +100 °C
• Storage temperature range: -40 .. +100 °C
• Fluid temperature range: -40 .. +125 °C / -25 .. +125 °C
• Viscosity range: 1 .. 5000 cSt
• Flow velocity: < 5 m/s
• Fluid compatibility: Mineral oil-based fluids, diesel or ester-based fluids (HEES, HETG)