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Summary of Contents for Milltronics ILE-61
- Page 1 ILE-61 SENSING HEAD Instruction Manual PL-376 November 2001...
- Page 2 Contact SMPI Technical Publications at the following address: Technical Publications Siemens Milltronics Process Instruments Inc. 1954 Technology Drive, P.O. Box 4225 Peterborough, Ontario, Canada, K9J 7B1 Email: techpubs@milltronics.com For the library of SMPI instruction manuals, visit our Web site: www.milltronics.com © Siemens Milltronics Process Instruments Inc. 2001...
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Page 3: Table Of Contents
Flowmeter Recalibration ........................15 Troubleshooting......................... 16 Linearity ..........................17 ILE - 61 Sensing Head Outline and Mounting .............18 ILE - 61 Part Identification Diagram ................19 ILE - 61 Part Identification Table ..................20 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 1... -
Page 4: Ile-61 Sensing Head
ILE-61 Sensing Head: Introduction The Milltronics ILE-61 Sensing Head is used for continuous in-line weighing of powdered or granular dry bulk solid materials. The material is directed toward the sensing plate. The horizontal impact force of the material, deflecting the sensing plate, displaces the core of the sensing head LVDT (linear variable differential transformer). -
Page 5: Specifications
• 1% of full scale Repeatability • 0.2% Classification • CSA certified, general purpose Range Spring • selected to suit application Construction • cast aluminum frame with fibreglass rear cover Mounting • base mount 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 3... - Page 6 UHMW polyurethane or Ceramic Tile lining • Teflon®or plasma coating LVDT Conditioner Card Power • ± 5 Vdc (typically from an Accumass integrator) Tufram®is a registered trademark of General Magnaplate. Teflon®is a registered trademark of DuPont. Page 4 ILE-61 Sensing Head – INSTRUCTION MANUAL 7ML19981CX01...
- Page 7 Belden 9260, 6 conductor, shielded 20 AWG or equivalent, 300 m (1000 ft) maximum For connection between LVDT and remote LVDT Conditioner Card, or directly between LVDT and Integrator • Belden 8404, 4 conductor, shielded 20 AWG or equivalent, 300 m (1000 ft) maximum 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 5...
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Page 8: Installation
Sensing Head With the flowmeter housing installed, mount the ILE-61 to a rigid support structure. Remove the ILE-61 fibreglass cover. With the outer gasket in place, bolt the ILE-61 to the housing. Adjust the sensing head leveling hardware (provided) to establish level in both horizontal planes. -
Page 9: Viscous Damper
LVDT flowmeter terminal block cable clamp – – to integrator (LVDT connection) *For Encapsulated LVDT (hazardous) YEL = WHITE BLU = ORANGE GRN = YELLOW Note: Ground shield at Integrator only. 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 7... -
Page 10: Non-Hazardous Unit With Sensing Head Mounted Lvdt Conditioner Card
Non-Hazardous Unit with Sensing Head Mounted LVDT Conditioner Card • Not applicable to Hazardous-rated units • LVDT to LVDT Conditioner Card connections are made by Milltronics LVDT Milltronics LVDT Conditioner Card LVDT INTEGRATOR 14 1 BLUE YELLOW BLACK GREEN SF500... -
Page 11: Non-Hazardous Unit With Remote-Located Lvdt Conditioner Card
Run additional conductors: - from SF500 terminal 12 to conditioner terminal block marked “Integrator +EXC” - from SF500 terminal 13 to conditioner terminal block marked “Integrator –EXC” For further connection information on specific LVDTs, consult Milltronics. ♦ Note: Shields are common, but not grounded to chassis. Run cable shields through SHLD terminals and ground at Integrator only. -
Page 12: Calibration
LVDT core LVDT moving beam ± 0.05 Vac locknut >± 0.05 Vac to integrator LVDT EXC. or LVDT conditioner increase decrease card Page 10 ILE-61 Sensing Head – INSTRUCTION MANUAL 7ML19981CX01... -
Page 13: Span Test
Zero and Span calibration, Span Adjust, and Factoring (if required) should be performed. sensing plate changes < 0.01 Vac test weight 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 11... -
Page 14: Integrator Calibration
When the calibration is complete, return the calibration bracket to the storage position. string fixing bolt calibration arm test weight Note: Accurate calibration is not assured until material tests and a Span Adjust are performed. Page 12 ILE-61 Sensing Head – INSTRUCTION MANUAL 7ML19981CX01... -
Page 15: Maintenance And Spare Parts
* Material buildup (if any) in the impact area of the sensing plate should be removed. Spare Parts Milltronics recommends a spare inner and outer gasket, sensing plate, and spare damping fluid be kept on hand. Contact Milltronics or your distributor for spare parts ordering information. - Page 16 10. Install the new inner gasket and reverse the procedure (steps 1 through 9). 11. Perform the LVDT output zero procedure. 12. Referring to the integrator instruction manual, perform an integrator Zero and Span calibration. Perform a Span Adjust if calibration accuracy appears affected. Page 14 ILE-61 Sensing Head – INSTRUCTION MANUAL 7ML19981CX01...
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Page 17: Range Springs
Perform the LVDT output Zero procedure. Refer to Calibration. Perform an integrator Zero and Span calibration. Refer to the integrator manual, Calibration. Perform a Span Adjust and Factoring as required. Refer to the integrator manual, Calibration. 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 15... -
Page 18: Troubleshooting
Troubleshooting Every Millltronics ILE-61 Sensing Head is subjected to extensive quality assurance procedures to ensure the highest degree of quality, reliability, and performance is achieved. The following listing indicates the probable cause, and proper course of action to be taken should the specified fault symptom occur. -
Page 19: Linearity
Stand alone linearizing devices are also available for this purpose. Note: Electronic linearization should not be used to correct non-linear test weight results. 7ML19981CX01 ILE-61 Sensing Head – INSTRUCTION MANUAL Page 17... -
Page 20: Ile - 61 Sensing Head Outline And Mounting
ILE - 61 Sensing Head Outline and Mounting outer gasket conduit entry see note 1 (14.96) ½” NPT internal as req’ d 8 (0.31 dia. 18 bolts fibreglass cover on 460 (18. 1 1) BCD. (22.44) sensing head (19.29) (22.05) (13.34) outer gasket... -
Page 21: Ile - 61 Part Identification Diagram
ILE - 61 Part Identification Diagram 53 64 51 61 56 65 53 64 49 66 56 54 78 49 63 68 64 arm in operating position Detail "A" 20 21 76 53 64 38 47 19 56 65 42 43 48 56 65 60 68 62 67... -
Page 22: Ile - 61 Part Identification Table
ILE - 61 Part Identification Table Identification # Description Identification # Description ILE-61 body (cast frame) Damper Window Mounting Bracket (RH.) Damper Shaft Mounting Bracket (LH.) Damper Piston Dynamic Beam (moving) Damper Piston Shaft Static Beam (RH.) Damper Fill Cap Static Beam (LH.) - Page 23 Identification # Description Identification # Description Cap Screw, M4x10, SS, (qty 3) O-Ring, Damper Fill Cap (qty 1) Cap Screw, M5x16, SS304, (qty 11) Retaining Ring, Damper Spring (qty 1) Cap Screw, M6x12, SS, (qty 6) Cap Screw, M6x20, SS304, (qty 2) Cap Screw, M8x16, SS, (qty 8) Cap Screw, M8x25, SS, (qty 15) Cap Screw, M8x30, SS, (qty 14)
- Page 25 Notes...
- Page 26 Notes...
- Page 28 *7ML19981CX01*...
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