Emerson 1154 manuale d’uso

Reference Manual 00809-0100-4514, Rev BA January 2008 www .rosemountnuclear .com Rosemount 1 154 Alphaline ® Nuclear Pressure T ransmitter[...]

IMP OR TA N T NOTI CE -- ER RA T A Model 115 4 Produc t Manu al 00809-01 00-4514 R ev BA (Janu ary 2008) No. Affected Pa ges Description of Change Effect. Date 1 6-6 Process Flange – CF3M (Cast vers ion of 316L SST) Drain/Ve nt Valves – 316L SST Process Connectio ns – 3/8- inch Swagelok com pression fittin g, 316L S ST (1/4-18 NPT opti onal) [...]

Reference Manual 00809-0100-4 514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Rosemount 1 154 Alphaline ® Nuclear Pressure T ransmitter NOTICE Read this manual before working with the product. Fo r personal and system safety and optimum product performance make sure you thoroughly understand the contents before installing, using[...]

Rosemount 1154 Reference Manual 00809-0100-4514, Rev BA January 2008 ii Rosemount Nuclear Instrument s, Inc. W arranty and Limit ations of Remedy Authorization for return is required from Rosemount Nuclear Instruments, Inc. prior to shipment. Contact the Nuclear Instruments Group (952-949-5210) for det ails on obtaining “Returned Material Authori[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Revision S t atus Changes From June 1999 to January 2008 NOTE The above Revision S tatus list summar izes the changes made. Please refe r to both manuals for complete comparison det ails. Page (New) Page (Old) Changes Cover Cover Document revision dates [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 iv[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com SECTION 1 Introduction Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 About The Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 SECTION 2 Installation O[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 TOC -2 SECTION 5 Maintenance and Troubleshooting Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Test Terminals . . . . [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 TOC -3 Rosemount 1154 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Materials of Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 TOC -4[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 1 Introduction OVERVIEW This manual is designed to assist in installing, opera ting, and maintaining the Rosemount 1 154 Pressure Transmitter . The manual is organ ized into the following sections: Section 2: Installation Provides general, mechan[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 1-2[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 2 Inst allation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1 General Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . p age 2-1 Mechanical Considerations . . . . . . . . . . .[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 2-2 Figure 2-1. Qualified Life vs. Ambient T emperature. MECHANICAL CONSIDERATIONS This section contains information you should consider when prep aring to mount the transmitter . Read this section carefully before proceeding to the mechanical installation procedure. Mount the Ros[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 2-3 Rosemount 1154 T ransmitters with Flange Options A, D, H, J, L, or M are shipped with Swagelok fittings for process connecti ons. Included are front ferrule, rear ferrule, and nut. Ensure that the fitt ings are placed on the tubing with the orientation and relative position shown in Det ail [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 2-4 The piping between the process and the transmitter must transfer the pressure measured at the process tap s to the transmitter . Possible sources of error in this pressure transfer are: •L e a k s • Friction loss (particularly if purging is used) • T rapped gas in a liqu[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 2-5 Rosemount 1154 Signal wiring need not be shielded, but twisted pairs yield the best results. In electrically noisy environments, shielded cable should be used for best results. Do not run signal wiring in cond uit or open trays with power wiring, or near heavy electrical equipment. Signal wi[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 2-6 INST ALLATION PROCEDURES Installation consists of mounting the transmitter and conduit and making electrical connections. Procedures follow for each operation. Mechanical T ransmitter The threaded interface between the s ensor module and the electronics housing is hermetically[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 2-7 Rosemount 1154 Figure 2-5. T ransmitter Dimensional Drawings. 0.8 (20) DET AI L A 3 / 8 -in. Mating T ubing Pressure Range Code Dimension A 4, 5 2.13 (54) 6, 7 2.19 (55.6) 8 2.25 (57.2) 9 2.28 (57.9) 0 2.33 (59.1) 4.7 Max. (1 19.4) 4.7 Max. (1 19.4) 1.63 (41.3) 1.63 (41.3) Low Side Ve n t Lo[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 2-8 Conduit 1. Seal the conduit threads with thread sealant. (The transmitter conduit seal interface was qua lified using Grafoil ™ t ape.) Conduit threads mate with a standard 1 / 2 –14 NPT male fitting. 2. S t arting at zero thread engagem ent, install the conduit into the t[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 2-9 Rosemount 1154 Figure 2-7. T ransmitter T e rminal Block. T est T erminals Signal T erminals[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 2-10[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 3 Calibration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-1 Calibration Procedures . . . . . . . . [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 3-2 Figure 3-1. Zero Adjustment Range. CALIBRATION PROCEDURES Zero and Sp an Adjustment NOTE The Rosemount 1 154 Pressure Transmitter cont ains electronic circuit boards which may be static sensitive. NOTE Covers need not be removed fo r zero and span adjustment. The zero and span[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 3-3 Rosemount 1154 Figure 3-2. Zero and S pan Adjustment Screws. Example (for Range Code 4) Initial transmitter calibration: 25 to 125 inH 2 O (100 inH 2 O span with zero suppressed 25 inH 2 O) Desired transmitter calib ration: –75 to –25 inH 2 O (50 inH 2 O span with zero elevated 75 inH 2 [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 3-4 Material • Wire: 22-gauge tinned solid coppe r – Fed S pec QQW343, ASTM B33 • Solder: 60% tin, 40% lead (60/40) – Fed S pec QQ-S-571 • Flux: MIL F 14256, T ype A, Fed S pec QQ-S-571 T ype RA Method a. Locate the three turret terminal s on the component side of the am[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 3-5 Rosemount 1154 1. Apply mid-range pressure and note the error between theoretical and actual output signal. 2. Apply full-scale pressure. Multiply the error noted in step 1 by six and by the rangedown factor: 3. Add the result to the full-scale output for negative errors, or subtract the res[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 3-6 The damping adjustment permits damping of rapid pressure variations by adjusting the single-turn trim potentiometer locate d on the upper right-hand side of the amplifier board (see Figur e 3-4). The available settings, when adjusted to the maximum position, provide time-const[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 3-7 Rosemount 1154 1. Calibrate the unit per preceding section to output = 4 mA at –100 inH 2 O and 20 mA at 300 inH 2 O. 2. Calculate correction factor: 3. Calculate zero adjus tment corre ction in terms of pressure: 4. Convert pressure correction to percent of input sp an: 5. Calculate corre[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 3-8 Equalize pressure to both process connections, and turn the zero adjustment until the ideal output at zero differential input is observed. Do not readjust the span potentiometer . If the transmitter does not include ze ro differential pressure within it s calibrated span, the [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 4 Operation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4-1 T ransmitter Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . p age 4-1 The δ -Cell Sensor . . . . . . . . . . . . . . .[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 4-2 K 1 is a constant. C 1 is the capacit ance between the high pressure side and the sensing diaphragm. C 2 is the capacit ance between the low pressure side and the sensing diaphragm. Where: I ref is the current source. V p-p is the peak-to-peak oscillation voltage. f is the osc[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 4-3 Rosemount 1154 Figure 4-2. Electrical Block Diagram. THE δ -CELL ™ SENSOR Process pressure is transmitted thro ugh an isolating diaphragm and silicone oil fill fluid to a sensing diaphragm in the center of the δ - Cell . The reference pressure is transmitted in like manner to the other s[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 4-4 OSCILLATOR The oscillator has a frequency determined by the capacit ance of the sensing element and the inductance of the transformer windings. The sensing element capacit ance is va riable. Therefore, the frequency is variable about a nominal value of 32 kHz. An integrated ci[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 5 Maintenance and T roubleshooting Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-1 Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5-2 T est T erminals . . . .[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 5-2 SAFETY MESSAGES Instructions and procedures in this sect ion may require special precautions to ensure the safety of the people performing the opera tions. Information that raises potential safety issues is indicated by a warning message. The following warning messages appear [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 5-3 Rosemount 1154 SENSING MODULE CHECKOUT NOTE Numbers in parentheses refer to item numbers in Figure 5-2 on page 5-5. The sensing module (12) is not field-repairable and must be replaced if defective. If no defect such as a puncture d isolating diaphragm or loss of fill fluid is observed, chec[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 5-4 DISASSEMBLY PROCEDURE Process Flange Removal NOTE Numbers in parentheses refer to item numbers in Figure 5-2 on page 5-5. NOTE The Rosemount 1 154 Pressure Transmitter cont ains electronic circuit boards which may be static sensitive. NOTE Read the Process Flange Reassembly Pr[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 5-5 Rosemount 1154 Figure 5-2. Rosemount 1 154, Exploded View . T a ble 5-1. Rosemount 1 154 Parts List. Part Description Part Description 1 Electronics Cover 1 1 Metal O-Ring for Process Flange 2 O-Ring for Electronics Cover 12 Sensor Module 3 Electronics Housing 13 Process Flange 4 Header Asse[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 5-6 Electrical Housing Disassembly 1. The signal terminals and test term inals are accessible by unscrewing the cover (1) on the terminal side. Th is compartment is identified as “terminal side” on the nameplate. The terminals are permanently attached to the housing and must n[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 5-7 Rosemount 1154 Preliminary 1. Replace the cover O-rings (2) w henever you remove a cover . Clean the sealing areas with alcohol, if necessary , and lightly grease the O-ring with Dow Corning 55 Silicone O-ring Grease (Rosemount P/N 01 153-0248-0001 or P/N 01 153-0053- 0001). S pray the insid[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 5-8 Process Flange Reassembly 1. Replace the met al O-rings (1 1) with new O-rings if the flanges were removed. 2. Carefully place an O-ring (1 1) in th e isolator well of the high side (“H”) of the sensing module. Place the O -ring so the edge of the rolled ring faces the mod[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 5-9 Rosemount 1154 POST ASSEMBLY T EST S 1. Conduct hydrost atic testing to 150% of maximum working pressure or 2,000 psi, whichever is greater . 2. Calibrate the transmitter per the calibration section of this manual. 3. Conduct nuclear cleaning to 1 pp m chloride content of transmitter “wett[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 5-10 Low Output or No Output Primary Element Check for restrictions at primary el ement, improper installation or poor condition. Note any changes in process fluid properties that may affect output. Loop Wiring Check for adequate voltage to the transmitter . Check the milliamp rat[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 www .rosemountnuclear .com Section 6 S pecifications and Reference Dat a Nuclear Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 6-1 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . page 6-2 Functional Specifications . . . . . . [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-2 Post DBE Operation Accuracy at reference conditions shall be within ±2.5% of upper range limit (±3.75% for Range Code 0) for one year following DBE. Quality Assurance Program In ac co rd an ce wit h N QA -1 , 1 0C FR5 0 A pp en di x B , and ISO 9001:2000 Nuclear Cleaning T o[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 6-3 Rosemount 1154 Drif t ±0.2% of upper range limit for 30 months Range Code 0: ±(0.3% of upper range limit) T emperature Effect Range Codes 4–9: ±(0.75% upper range limit +0.5% span ) per 100 °F (55.6 °C) ambient temperature change Range Code 0: ±(1.13% upper range limit +0.5% span ) p[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-4 St atic Pressure Zero Effect Rosemount 1 154DP: Per 1,000 psi (6.89 MPa): Rosemount 1 154HP: Per 1,000 psi (6.89 MPa): St atic Pressure Sp an Effect Effect is systematic and can be calibrated out for a particular pressure before installation. Correction uncert ainty is ±0.5% [...]

Reference Manual 00809-0100-4514, Rev BA January 2008 6-5 Rosemount 1154 Sp an and Zero Continuously adjustable externally Zero Elevation and Suppression Maximum zero elevation: 600% of calibrated span (400% of calibrated span for Range Code 0) Maximum zero suppression: 500% of calibrated span (300% of calibrated span for Range Code 0) Zero elevati[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-6 St atic Pressure and Overpressure Limit s Rosemount 1 154DP: 0.5 psia to 2,000 p sig (3.4 kPa abs to 13.8 MPa) maximum rated static pressure for operation within specifica tions; overpressure limit is 2,000 psig (13.8 MPa) on either side without damage to the transmitter . Ros[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 6-7 Rosemount 1154 Electrical Connections 1 / 2 –14 NPT conduit with screw terminals Process Connections 3 / 8 in. Swagelok compression fitting, 316 SST ( 1 / 4 –18 NPT optional) Wei ght 24 lb (10.9 kg) including mounting bracket[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-8 ORDERING INFORMATION T a ble 6-1. T ransmitter Design S pecifications. Model Description 11 5 4 Alphaline Pressure T ransmitters for Nuclear Applicat ions, IEEE St d 323-1974 and IEEE S td 344-1975 Code Pressure Measurement DP HP GP Differential Pressure, 2,000 ps ig (13.8 MPa[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 6-9 Rosemount 1154 T a ble 6-2. Rosemount 1 154DP , 1 154HP , and 1 154GP S pare Parts. S pare Parts Category (1) T raceable Part Quantity Required Item Number (see Figure 5-2 on page 5-5) Rosemount 1 154DP Rosemount 1 154HP Rosemount 11 5 4 G P Part Description Order No. Or der No. Order No. Am[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-10 S pare Parts Category (3) T raceable Part Quantity Required Item Number Rosemount 1 154DP Rosemount 1 154HP Rosemount 11 5 4 G P Part Description Order No. Or der No. Order No. Electronics Assembly Hardware Electronics Screw (3) Nameplate Screw (2) Locknut 7 9 1 A 01 153-0040[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 6-1 1 Rosemount 1154 SP ARE PART S SHELF LIFE S tore all spare transmitters and sp are component parts in accordance with ANSI N45.2.2 level B. Qualified transmitters, spare circuit boar ds, spare O-rings: the qualified life (as defined in Qualification T est Report D8400102) plus the shelf life[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 6-12[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Index-1 Rosemount 1154 A Adjustment . . . . . . . . . . . . . . 3-7 zero . . . . . . . . . . . . . . . . 3-7 B BOARD CHECKOUT . . . . . . . 5-2 C Conduit . . . . . . . . . . . . . . . . . 2-4 Conduit Connection . . . . . . . . 2-8 Conduit Installation . . . . . . . . 2-8 Connecting Electrical Ho[...]

Reference Manual 00809-0100-4514, Rev BA January 2008 Rosemount 1154 Index-2[...]

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Emerson Process Management ¢00809-XXXX-XXXX ¤ The Emerson logo is a trade mark and se rvice mar k of Emerson Electric Co. Rosemount, the Rosemount logotype, and Alphaline are registered trademarks of Ro semount, Inc.  Cell is a trademarks of Rosemount, Inc. Swagelok is a registered trademark of Sw agelok Co. Reference Manual 00809-0100- 451[...]