Knick Unical 9000, Installation Manual

Page: 62 / 80

62
14 Specifications
Compressed air
Compressed air quality to ISO 8573-1:2001
Quality class 5.3.3
Solid contaminants Class 5 (max. 40 µm, max. 10 mg/m
3
)
Water content
... for temperatures ≥ 15 °C:
... for temperatures 5 ... 15 °C:
Oil content
Class 4
With operating temperatures > 15 °C
a pressure dew point of max 3 °C is permitted
Class 3
Pressure dew point -20 °C (or below)
Class 3 (max. 1 mg/m
3
)
Permitted pressure range 4
*
… 10 bar
Operating pressure
for sensor lock gate
4
*
… 7 bar
Pressure monitoring Automatic monitoring, message
Connection G 1/4" female thread
Air consumption Max. 300 L/min during probe movement
Min. air temperature 5 °C
Rinse water Filtered 100 µm
Permitted pressure range 2 … 6 bar
Temperature range 5 … 65 °C
Pressure monitoring Automatic monitoring, message
Connection G 1/4" female thread /
G 3/4" male thread
Media adapter Three ports for metering pump
• Port I and II: Calibration buffer
• Port III: Cleaning agent
Material See bill of material
Ingress protection IP 65
Mounting Wall or pipe mounting (Option)
* Increased minimum pressure of 5 bar required for retractable fitting
in the case of high process pressure or difficult process media