KROHNE WATERFLUX 3070 EN - Manual (Page 64)

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TECHNICAL DATA
64
WATERFLUX 3070
www.krohne.com 06/2013 - 4001410205 - HB WATERFLUX 3070 R05 en
Installation conditions
Installation Assure that flow sensor is always fully filled.
For detailed information refer to Installation on page 15.
Flow direction Forward and reverse
Arrow on flow sensor indicates forward flow direction.
Inlet run DN25...300 ≥ 0 DN
DN350...600 ≥ 3 DN
For detailed information refer to Measurement accuracy on page 72.
Outlet run DN25...300 ≥ 0 DN
DN350...600 ≥ 1 DN
For detailed information refer to Measurement accuracy on page 72.
Dimensions and weights For detailed information refer to Dimensions and weights on page 74.
Materials
Sensor housing Sheet steel
Measuring tube DN25...200: metallic alloy
DN250....600: stainless steel
Flanges Steel 1.0460 / 1.0038 (RSt37-2)
DN25...DN200; Wetted parts nickel plated
Liner
Rilsan ®
Protective coating On exterior of the meter: flanges, housing, signal converter (compact
version) and / or connection box (field version)
Standard: polyurethane coating
Option: subsoil coating
Measuring electrodes Standard: stainless steel 1.4301 / AISI 304
Optional: Hastelloy ® C
Reference electrode Standard: stainless steel 1.4301 / AISI 304
Optional: Hastelloy ® C
Grounding rings Grounding rings can be omitted when the reference electrode is used.
Signal converter housing Standard: Standard: Standard: Standard:
Aluminium with a polyester topcoat
Optional: Optional: Optional: Optional:
Polycarbonate (IP68)
Connection box Only for remote versions.
Stainless steel (IP68)
Process connections
EN 1092-1 Standard: Standard: Standard: Standard:
DN25...200: PN 16
DN250...600 : PN 10
Optional: Optional: Optional: Optional:
DN250...600: PN16 ( DN350...600: 10 bar rated)
ASME 1...12": 150 lb RF (232 psi / 16 bar rated)
14...24": 150 lb (145 psi / 10 bar rated)