Eclipse® Enhanced 705 Hygienic


Catalog excerpts

Eclipse® Enhanced 705 Hygienic - 1

Magnetrol ECLIPSE* 705 Guided Wave Radar Level Transmitter FOR HYGIENIC USE DESCRIPTION The Eclipse® 705 Transmitter is a loop-powered, 24 V DC I iquid-level transmitter based on the revolutionary Guided Wave Radar (GWR) technology. Encompassing a number of significant engineering accomplishments, this leading edge level transmitter is designed to provide measurement performance well beyond that of many traditional technologies, including “through-air” radar. The Eclipse® 705 offers enhanced reliability, as demonstrated by a Safe Failure Fraction of 91 %. Measures real «Level, Volume, Interfaced FEATURES * “Real Level”, measurement not affected by media variables eg. dielectrics, pressure, density, pH, viscosity, ... * Can measure reliably to very top of vessel and to the bottom of the probe. * Two-wire, intrinsically safe loop powered level transmitter. * 20-point custom strapping table for volumetric output. * Housing can be removed without depressurising the vessel. * Two-line, 8-character LCD and 3-button keypad. * Suitable design for CIP/SIP cleaning. * Integral or remote electronics. * Suited for SIL 2 / SIL 3 Loops (full FMEDA report and certificate available). * Designed to Bio Processing Equipment (BPE) standards. * The certificate of conformity includes certification of 'O'-rings, TFE, and PEEK as 21CFR-177 GRAS and USP <88> Class VI at 121 °C, and metallic material CMTR's and surface finish specification. APPLICATIONS MEDIA: From non conductive liquids up to water-based media (dielectric 1,9 - 100). VESSELS: Most process or storage vessels. CONDITIONS: All level measurement and control applications including process conditions exhibiting visible vapours, foam, surface agitation, bubbling or boiling, high fill/empty rates, low level and varying dielectric media or specific gravity. q /S fit mi# 13 BPE AGENCY APPROVALS Agency ® Foundation Fieldbus™ and Profibus PA™ units ® Consult factory for proper model numbers and classifications Worldwide level and flow solutions

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Eclipse® Enhanced 705 Hygienic - 2

Eclipse® Guided Wave Radar is based upon the technology of TDR (Time Domain Reflectometry). TDR utilises pulses of electromagnetic energy transmitted down a wave guide (probe). When a pulse reaches a liquid surface that has a higher dielectric constant than the air (εr of 1) in which it is traveling, the pulse is reflected. The travelling time of the pulse is measured via ultra high speed timing circuitry that provides an accurate measure of the liquid level. Principle of operation Reflected Pulse Initial Pulse signal propagation P A C T w a r e ™ P C S O F T WA R E P R O G R A M FDT...

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Eclipse® Enhanced 705 Hygienic - 3

P R O B E & H O U S I N G F E AT U R E S Stainless steel housing with probe Eclipse model 705 transmitter in a 304 stainless steel housing for use in a variety of hygienic applications. The probe has a 0,4 µm Ra (15 Ra) electropolished surface finish and is available with 3/4" through 3" TriClamp® process connections. Other process connections are available upon request. 1 1/2" Tri-Clamp® connection with bend Multiple bending allows the rod to be profiled to any tank shape. Measurement is possible down to the probe tip, eliminating the “dead” volume in the bottom of a tank that cannot usually...

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Eclipse® Enhanced 705 Hygienic - 4

1. Turbulence The bottom of the probe should be stabilised if turbulence will cause a deflection of more than 75 mm at 3 m (3" at 10') of length. The probe should not make contact with the side wall of a metal tank. The use of a capture ring at the lowest point on the probe will prevent unwanted probe movement, while maintaining cleanability. 2. Nozzles: do not restrict the performance by ensuring the following: 1. Nozzle must be 19 mm (3/4") diameter (A) or larger. 2. Nozzle inside diameter (A) should be a to nozzle height (B). If this is not the case, it is recommended to adjust BLOCKING...

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Eclipse® Enhanced 705 Hygienic - 5

The model 705 transmitters are presently installed in a variety of media systems including bioreactors, fermenters, media storage, crystallisers, decanters, ultra filtration skid receivers, cook kettles, CIP systems, balance tanks, mixing tanks, storage tanks, etc. Buffers systems including: • primary mix tanks • hold tanks • day tanks • bulk tanks CIP systems including: • day tanks • bulk tanks • skid delivery tanks Tulip tank Utility systems including: • ammonia storage • CO2 storage • inlet water • dearator systems • condensate receivers • boiler drums • fuel oil storage • various sumps •...

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Eclipse® Enhanced 705 Hygienic - 6

Cable entry Integral Electronics Cable entry Remote Electronics ELECTRICAL WIRING Standard shielded twisted cable recommended. Galvanic Barrier (only needed for intrinsically safe units): Foundation Fieldbus™ / Profibus PA™: max. 17,5 V DC @ 380 mA

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Eclipse® Enhanced 705 Hygienic - 7

A complete measuring system consists of: 1. Eclipse 705 transmitter head/electronics 2. Eclipse 705 GWR probe 3. Free of charge: Eclipse 705 DTM (PACTware™) can be downloaded from 4. Option: MACTek Viator USB HART® interface: order code: 070-3004-002 1. Order code for ECLIPSE 705 transmitter head/electronics BASIC MODEl NUMBER Eclipse 705 guided wave radar transmitter 24 V DC, two wire loop powered 4-20 mA with HART® – standard electronics (SFF of 84,5 %) 4-20 mA with HART® – SIl enhanced electronics (SFF of 91 %) – certied Foundation Fieldbus™ communication Probus PA™...

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Eclipse® Enhanced 705 Hygienic - 8

Process Connection Probe Insertion Length Probe Insertion Length All except 3/4" Tri-Clamp® connection max. 6,10 m (240") NEUMO BioControl

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Eclipse® Enhanced 705 Hygienic - 9

2. Order code for ECLIPSE 705 - hygienic GWR probe for liquids BASIC MODEl NUMBER Hygienic single rod with PTFE seal See mounting considerations on page 4 for ε ≥ 1,9 and < 10. r PROBE MATERIAl (0,4 µm Ra (15 Ra) electropolished surface nish) 316/316l (1.4401/1.4404) stainless steel Al-6XN stainless steel (UNS N08367) Hastelloy® C22 (2.4602) PROCESS CONNECTION - SIZE/TYPE 2 P N 3/4" Tri-Clamp® 3 P N 1" - 11/2" Tri-Clamp® 4 P N 2" Tri-Clamp® 9 P N 21/2" Tri-Clamp® 5 P N 3" Tri-Clamp® 6 P N 4" Tri-Clamp® minimum 30 cm (12") maximum 180 cm (72") for 3/4" process conn. size maximum 610 cm...

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