User Manual User guide

English 4
Equipment properties (continued)
Materials
Measurement sensor
Housing: stainless steel 1.4571 or titanium
Optic bracket: POM
Housing bolts: stainless steel 1.4571
Measurement window: synthetic quartz glass (Suprasil)
Gaskets (housing): Viton
Gaskets (measurement window): NBR (Nitrile Butadiene Rubber)
Flow cell
Housing: POM
Installation board: PVC
Gaskets: NBR (Nitrile Butadiene Rubber)
Fittings: nickel-plated brass
Shackle Stainless steel 1.4301
Environment considerations
Measuring medium temperature 1 to 40 °C (34 to 104 °F)
Ambient temperature
–5 to +45 °C (23 to 113 °F)
Measurement sensor wetted by at least half from the measuring medium: 
–25 to +55 °C (-13 to 131 °F)
Sensor distance - wall/ground Minimum 100 mm (3.94 in.) (recommended)
Miscellaneous
Cable length 1.5 or 10 m, extension cable up to total maximum length of 40 m
Connection information
Sensor side 8-pin, type of protection IP68, PUR
Controller side M12, type of protection IP67
Inspection interval Every 2 years; 1/year service agreement by request, with warranty extension up to 5 years
Maintenance requirements Clean the measurement window, if necessary. Intervals are dependent on the measuring medium.
Compliance CE
Warranty 2 years