SAFE LINK Complete Solution for Field Instrumentation

Transcription

1 1. Introduction INTERTEC introduces SAFE LINK, a Complete Solution concept for field instrumentation, which includes everything from engineering to on site delivery of prefabricated hook-ups, for transmitters, pressure switches or pressure gauges, in an intelligent remote installation, or in an innovative close coupled concept. SAFE LINK makes the engineering and construction of instrument installations cost effective and can be applied in grass-root projects, plant engineering projects, revamps or maintenance applications. Why re-invent the wheel? Standardization is the keyword. Although corporate standards are usually available, other details are used on different sites or by other engineers. The Intertec SAFE LINK software (ISL) helps to standardize by means of preengineered designs. Designs can be selected by the system; in addition, the end-user s corporate typicals can be entered into the program and used as well. SAFE LINK is a modular based system, which is flexible and enables easy creation of customized standards as well as special applications. Benefits of SAFE LINK Standardization reduces variability of instrument installation Software package reduces engineering time and cost Pre-assembling concept reduces construction time and cost Covers traditional remote mounting and innovative close coupling concepts Improves transmitter performance Reduces maintenance calls and costs SAFE LINK includes: Planning Engineering Complete pre-assembling and testing of the hardware On-site delivery, tagged, ready to install Documentation including installation drawings, material certificates (3.1B), mounting instructions, part lists, etc.

2 2. Engineering tool With the ISL selection software, INTERTEC provides the engineering department or contractor with an excellent tool for engineering and selecting hook-ups. This tool is an ACCESS based program and its databases are open to enter the user s standards and typicals. Features of ISL: Selects the right hook-up. Can be used for both closed coupled and remote mounting concepts. Generates 3D-drawings of pre-engineered installation and specification sheets Automatically generates a model number Step by step selection or selection from template list Open for end user s drawings, corporate standards and typicals Helps you to standardize on your field instrumentation. Generated reports: Material lists per tag List sorted per SAFE LINK type code List sorted per tag Spec sheet sorted per tag Spec sheet sorted per type code Etc.

3 3. Hardware The SAFE LINK close coupling concept provides you with the best practice technology for mounting DP based transmitters and other field instrumentation like pressure gauges and switches. The prefab character of the SAFE LINK concept makes the end user independent of the quality of workmanship at the site. Intertec is a manufacturer of instrument installation systems, instrument protection boxes and sunshades with all its features, heaters and cabinets. For 35 years we have supplied you with our MULTIBOXES, DIABOXES and MINIBOXES, mounting rails, entries, pipe stands, Ex-proof electrical heaters and a wide spectrum of mounting accessories. Now you can standardize on your plant typicals. We have years of experience in instrument installation for many major customers all over the world. With the SAFE LINK concept, Intertec helps to engineer hook-ups and provides the pre-assembled hardware. The hook-ups are delivered on site as one device, bagged and tagged, pressurized and tested with all required certifications and documents. Remote Installation: Proven Technology Pre-assembled hook-up for remote mounting for safety application SAFE LINK provides standard solutions for Pressure-, flow- and level measurements for all gases, liquids and steam. Integrated orifice-flow applications. Close coupling: The up-to-date solution All H-style transmitters (IEC 61518) and Rosemount coplanar-flange transmitter. Remote seal transmitters. Pressure gauges and pressure switches With standard ½ ball valve, gate valve or with the primary root valve according to end-user s specs. With special root valve for high pressure natural gas applications. Integrated prismatic flow sensor. Etc.

4 4. Typical Applications Typical drawing of close coupling pressure measurement e.g. MINIBOX Do You have any applications? Please ask INTERTEC for the solutions. Typical drawing of remote mounting e.g. DIABOX 137 Test at ambient conditions of -47 C plus wind chill carried out in a climate chamber. SAFE LINK : Tests Winterization CCV GFP-plate = 8 mm Alu--plate = 10mm Test Voltage: AC 118V Power Output of MINITHERM SL CDA T3: 62W 110 heater block M1=98,4 C adapter plate for MINITHERM heater M 2= 74,4 C 60 Temperature [ C] Test without wind Test with wind (V=420 m 3 /h) ventilation by Pfannenberg PF5.000 M 3=30,1 C transmitter body 20 root valve body 10 0 M 5=6,2 C cable conduit at MINIBOX entrance M 7=-13,8 C -30 ambient temperature -40 M 0=-47 C Time [hours] DD011-0e

5 Product Overview SAFE LINK 2007 Article/ Sketch Description SAFE LINK for direct mounting and other system solutions DS4000 dp SAFE LINK for differential pressure measurements, consisting of: INTERTEC transmitter enclosure Type MINIBOX KA21, version SE GO antistatic to avoid electrostatic charges according to DIN EN IEC , + entry seal Type FLEXIPASS R + mounting support with internal C-rail, for vertical or horizontal mounting of the enclosure to 2 pipe stand + safety glass window Ø = 150 mm, 4 mm thick Support for manifold or transmitter mounting Three-way manifold upon request at extra charge INTERTEC conduction heater type MINITHERM ATEX DBA T4, EExd IIC, with required junction box AD 4 M. DS4001 P SAFE LINK for pressure measurements and gauges, consisting of: INTERTEC transmitter enclosure Type MINIBOX KA21, version SE GO antistatic to avoid electrostatic charges according to DIN EN IEC , + entry seal Type FLEXIPASS R + mounting support with internal C-rail, for vertical or horizontal mounting of the enclosure to 2 pipe stand + safety glass window Ø = 150 mm, 4 mm thick Support for manifold or transmitter mounting Two-way manifold or needle vale upon request at extra charge INTERTEC conduction heater type MINITHERM ATEX DBA T4, EExd IIC, with required junction box AD 4 M. DS3002 P SAFE LINK, especially suited for natural gas pressure measurements, consisting of: well accessebility due to free swinging enclosure parts. Root valve: ball valve DN15/ PN420, multi-port design with ANSI-RTJ-lap joint flange 1 /1500# process connection, G1/2 instrument connection, + ¼ NPT vent, + ¼ NPT test connection Minimess 1620 with threaded coupling (other connections possible) - material number to NACE - Viton gasket, + design temperature: 100 C Swivel adapter for transmitter alignment, incl. 2 sealing rings to DIN C6 for G1/2 ; material INTERTEC transmitter enclosure Type MINIBOX KA21, version SE GO antistatic to avoid electrostatic charges according to EN IEC , + safety glass window Ø = 150 mm, 4 mm thick + EPDM-gasket for cut-outs, cable bushings + internal support for fastening of the enclosure at the valve INTERTEC conduction heater type MINITHERM ATEX DBA T4, EExd IIC, with required junction box AD 4 M. DS3003 P As DS3003, however ball valve with process connection ½ NPTM Subject to technical changes and printing. Not all the options can be combined 1) Remarks: SAFE LINKs are supplied completely pre-assembled, tested, tagged and with all the required certification and documentation. Contact our factory for installation of customer-supplied transmitters. Upon request, root valves are available in other materials, other flange sizes, with Fire-Safe or TA-Luft certificates. All SAFE LINK types are available complete with transmitter. Please contact us for further standard applications, such as steam pressure measurements (DS3004), directly mounted. Subject to technical changes. Place of performance is Neustadt on the Donau, Germany and jurisdiction is Ingolstadt on the Donau, Germany. PO e page 1/2

6 Article / Sketch Description SAFE LINK - REMOTE LINK for remote installations 1) DS1101 P SAFE LINK with 2-way EDM-manifold - bottom mounted in DIABOX 87, completely preassembled, suitable for hazardous areas, consisting of: DIABOX KA87 SE2 DFSt GO FS with lid propstay *, safety glass window, protection degree IP 68, GO antistatic to avoid electrostatic charges according to EN IEC , Base plate GP87-2, galv. steel * 2-way manifold (FEG 61518) in stainless steel, directly mounted on the base plate Cable glands M20x1,5 blue for transmitter and grey for heater INTERTEC conduction heater type MINITHERM ATEX DBA T4, EExd IIC, directly mounted on the manifold and wired to the junction box Junction box AD 4 M mounted on a GRP plate and fixed to the mounting plate by means of a mounting bracket Insulating adapter type ISOPASS 1016-D Mounting support MH87* for fastening of DIABOX to a 2 pipe stand 2), including all the necessary mounting material such as bolts, nuts, gaskets and washers DS1102 P As DS1101 however with 2-way manifold, with swivel adapter for transmitter connection DS1104 DP As DS1101, however with 5-way manifold DS1104-NH DP As DS1104, however non-heated DS1105-T2 P As DS1102, however rear mounting DS1107 DP As DS1104, however rear mounting DS1108-NH SAFE LINK for bottom mounting of capillary transmitter (diaphragm seal), Consisting of: DIABOX KA87 SE2 DFSt GO FS with lid propstay *, safety glass window, protection degree IP 68, GO antistatic to avoid electrostatic charges according to DIN EN IEC , With slits and grommets type WDD 6/16 for capillaries Counterplate for capillaries Cable glands M20x1,5 blue for transmitter Mounting support MH87* for fastening of DIABOX to a 2 pipe stand 2) including all the necessary mounting material such as bolts, nuts, gaskets and washers DS1108-NH (non-ex)** As DS1108-NH, however not suited for hazardous areas Subject to technical changes. The SAFE LINK models shown here are standard applications. Do not hesitate to contact us for "non-standard" applications or other standard applications not listed above: The above standard applications are "maximum solutions" price deductions for more minimised solutions Solutions with insulated enclosure in Arctic- design (ass) Solutions with enclosures in other sizes (DIABOX 107 and 137) or other models (MULTIBOX) Direct mounting complete with compact orifice Solutions for the protection of In-line-measuring instruments 1) The transmitter is not included in the INTERTEC standard scope of supply. Upon request, the customer-supplied transmitter will be pre-mounted by us or alternatively INTERTEC will supply and pre-mount the transmitter 2) OPTION: with 2 pipe stand * also available in stainless steel ** all SAFE LINK models are also available in "non-ex" design P = pressure measurement, DP = differential pressure measurement PO e page 2/2