Catalog excerpts
Pressure level transmitter Level sensing pressure transmitter Type 711 The level sensing pressure transmitters of type 711 with a relative pressure measuring cell have an adjusted and amplified sensor signal. Cable length from 3 to 300 meters as well as ex-versions and versions with drinking water approval are available. + Ex-version availabe + Sea water resistant + High accuracy + Large variety of cable length (3 to 300 m) + Low pressure ranges Huba Control Type 711 | Technical data subject to change | Edition 09/2020
Open the catalog to page 1Technical overview Pressure range Relative Operating conditions Medium Medium and ambient 2) Temperature Storage Overload SN 181 160-2 Fuel oil, ultra-light 1) Fuel oil, heavy 1) SN 181 160-2 1) Diesel oil 1) Benzine Sea water Drinking water (with EPDM O-ring)) -10 ... +80 ºC -20 ... +80 ºC see order code selection table Materials in contact with medium Case Stainless steel 1.4404 / AISI 316L Stainless steel 1.4539 / AISI 904L Ceramic Al2O3 (99.6%) PE / FEP PPE / ETFE PPE / ETFE FPM / EPDM Sensor Cable Cable grommet Protection cover Sealing material Electrical overview Output Power supply...
Open the catalog to page 2Order code selection table Pressure range 1) Sealing material Output / power supply Accessories (delivery incl. - Level transmitter with plastic protection cover, humidity protection elements and operating instruction) Cable hanger Connection box Protection cage (stainless steel 1.4404 / AISI 316L) Protection cage (stainless steel 1.4539 / AISI 904L) Protection cover PPE for PE cable (pack of 10) Protection cover ETFE for FEP cable (pack of 10) Humidity protection element (pack of 10) Calibration certificate Other pressure range on request Other cable length on request Huba Control Type 711...
Open the catalog to page 3Electrical connections / Dimensions in mm brown black blue Device design with explosion protection: 4 ... 20 mA The grounding connection is conductively connected to the level transmitter housing. The ground conductor of level transmitter must be connected to the equipotential bonding system of the plant. brown black blue - Measurement reference height Sensor with protection cover Sensor with metal protection cage (1) Mounting hole (2) Vent valve hot-dip galvanized steel – PA6 glass fibre reinforced (A) Measuring value process (B) Vent pipes (C) to the transmitter (D) Humidity protection...
Open the catalog to page 4Huba Control AG Headquarters Schweiz Industriestrasse 17 CH-5436 Würenlos Telefon Niederlassung Deutschland Vestiging Nederland Succursale France Branch Office United Kingdom Unit 13 Berkshire House, County Park Technopôle Forbach-Sud Business Centre, Shrivenham Road
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