Burkert Flowave 8098, Operating Instructions Manual

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Technical data
Type 8098 FLOWave L
6.6 Mechanical data
Dimensions and weight of the device: refer to the technical data sheet regarding Type 8098 FLOWave L
available at country.burkert.com
Table 9: Materials in contact with ambient air
Component Material
Transmitter housing 1) Stainless steel 304 / 1.4301, outer surface finish Ra < 1.6 µm
Sensor housing
(depending on your device variant)
Stainless steel 304 / 1.4301, outer surface finish Ra < 1.6 µm
Stainless steel 316L / 1.4435, outer surface finish Ra < 1.6 µm
Cable glands / Blind plugs / Sealing
(depending on your device variant)
Stainless steel / PA6 / TPE
Nickel plated brass / Black polyoxymethylene (POM) / HNBR
and TPE
5-pin M12 male connector / Screwed
plug / Sealing
(depending on the device variant)
Stainless steel / Stainless steel / NBR
Nickel plated brass / Nickel plated brass / NBR
4-pin M12 female connector / Screwed
plug / Sealing
Stainless steel / Stainless steel / EPDM
Pressure compensating element Stainless steel
External M4 screw for earth connection Stainless steel A4
Display Float glass, stainless steel 304 / 1.4301
Seals VMQ silicone
Adhesive labels Polyester
1) The housing may have slight machining marks due to the manufacturing process. These marks do not
affect the operation of the device and are not a manufacturing defect.
Table 10: Materials in contact with the liquid
Component Material
• Sensor measurement tube
• Pipe connections
Stainless steel 316L / DIN 1.4435 with low delta-ferrite rate
Table 11: Available surface finish
Component Surface finish according to ISO 4288
Measurement tube (inner surface)
• Ra < 0.8 μm (30 μin)
• Ra < 0.4 μm (15 μin) (electro-polished)
• Measurement tube (outer surface)
• Housing
Ra < 1.6 µm (excluding welding seams)
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