User Manual

8 TECHNICAL DATA
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OPTIWAVE 7400-24 C
www.krohne.com 12/2015 - 4003518001 - MA OPTIWAVE7400-24-R01-en
CRN This certification is applicable for all Canadian provinces and territories. For more
data, refer to the website.
Construction code Option: NACE MR 0175 / MR 0103 / ISO 15156
1 The device has a distance piece if it has the flange options that follow: DN100 PN100, DN150 PN63 or PN100, DN200 PN40, 6¨ in 300 lb,
3¨...4¨ in 600 lb, 3¨...4¨ in 900 lb, and 1½¨...2¨ in 900 lb or 1500 lb
2 HASTELLOY® is a registered trademark of Haynes International, Inc.
3 Tri-Clamp® is a registered trademark of Ladish Co., Inc. BioControl® is a registered trademark of Neumo-Ehrenberg-Group.
VARIVENT® is a registered trademark of GEA Tuchenhagen GmbH.
4 Kalrez® is a registered trademark of DuPont Performance Elastomers L.L.C.
5 HART® is a registered trademark of the HART Communication Foundation
6 Only the 3.6 mA error signal is applicable to SIL-approved devices