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Related Manuals for Siemens Milltronics L-300
Summary of Contents for Siemens Milltronics L-300
- Page 1 Instruction Manual September 2003 milltronics L-300...
- 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@siemens-milltronics.com For the library of SMPI instruction manuals, visit our Web site: www.siemens-milltronics.com © Siemens Milltronics Process Instruments Inc. 2003...
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Page 3: Table Of Contents
Table of Contents Milltronics L-300 Solids Flowmeter ................. 1 The Manual............................... 1 Specifications ........................2 Installation .......................... 4 Installing the Flowmeter........................4 Sensing Plate Mounting Details ....................5 Dual Load Cell Balance ....................6 Calibration ..............................6 Material Tests............................6 Applications ........................7 Materials .............................. -
Page 5: Milltronics L-300 Solids Flowmeter
If you have any questions, comments, or suggestions about the manual contents, please email us at techpubs@siemens-milltronics.com. For the complete library of Siemens Milltronics manuals, go to www.siemens-milltronics.com. additional equipment required 7ML19985EQ01 Milltronics L-300 –... -
Page 6: Specifications
• non-linearity: 0.02 % of rated output • hysteresis: 0.02 % of rated output • non-repeatability: 0.01 % of rated output • overload: safe 150% of rated capacity, ultimate 300% of rated capacity Page 2 Milltronics L-300 – INSTRUCTION MANUAL 7ML19985EQ01... - Page 7 ) shielded cable, or equivalent, for cable runs from 150 m (500 ft) to 300 m (1000 ft) Classification • CE • For use in hazardous areas, use IS barrier strips (see your Siemens Milltronics representative for details 7ML19985EQ01 Milltronics L-300 – INSTRUCTION MANUAL...
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Page 8: Installation
• electronic integrator (ordered separately) Install the Milltronics L-300 flowmeter in an area that is suitable for the system classification rating. Position the flowmeter to permit opening the housing doors for sensing plate access. Installing the Flowmeter Make sure the flowmeter inlet and outlet mounting surfaces are free from excessive vibration. -
Page 9: Sensing Plate Mounting Details
S.S hex nut M6-1 (4) with set (TYP) positioning ball of each cable x C/W M12 lockwasher screw (Factory set) and then fixing sensing late to dynamic beam). Top of sensing plate must be level in two planes. 7ML19985EQ01 Milltronics L-300 – INSTRUCTION MANUAL Page 5... -
Page 10: Dual Load Cell Balance
Follow the balancing instructions provided in the integrator instruction manual. Calibration Calibration weights are normally supplied with the Milltronics L-300. The following is the basis for determining the weight(s) value in t/h for initial calibration. The value of the calibration weight will be different after material tests have been completed and the calibration factored to the same. -
Page 11: Applications
Refer to Flowmeter Infeed Chutes on page 9. Position the flowmeter discharge chute so material cannot back up into the flowmeter housing. For heavily pulsing feeder discharges, at less than 1 pulse per second, consult your local Siemens Milltronics representative. 7ML19985EQ01 Milltronics L-300 – INSTRUCTION MANUAL Page 7... - Page 12 Vibratory Feeder • produces a non-pulsing material discharge motor • use reverse flowguide transition for variable speed varieties vibrating pan Page 8 Milltronics L-300 – INSTRUCTION MANUAL 7ML19985EQ01...
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Page 13: Flowmeter In-Feed Chutes
>0.6m (2ft) abrasion • greater distances after chute angle changes required to settle material into desirable flow patterns 7ML19985EQ01 Milltronics L-300 – INSTRUCTION MANUAL Page 9... - Page 14 Knife Gate • For knife gates which supply on-off control from supply bins or silos, open as shown in relationship to flowguide. opening direction Page 10 Milltronics L-300 – INSTRUCTION MANUAL 7ML19985EQ01...
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Page 15: L-300 Outline And Details
(2 m) hex head bolt M12- 1.75 x 25 (12) lockwasher ø12 (12) housing (cabinet) latch (TYP) hinge (TYP) enclosure with doors and hardware Flowmeter details are continued on the next page. 7ML19985EQ01 Milltronics L-300 – INSTRUCTION MANUAL Page 11... -
Page 16: Cover Plate: Remove For Calibration Pulley Mounting
Cover Plate: Remove for calibration pulley mounting socket head cap screw M5-0.8 x 15 (6) Lockwasher ø5 (6) load Cell ’B’ load cell ’ A ’ calibration position ’B’ calibration position ’ A ’ normal calibration pulley position Page 12 Milltronics L-300 – INSTRUCTION MANUAL 7ML19985EQ01... -
Page 17: Outline Dimensions
Outline Dimensions Notes: • mild steel or stainless steel construction • flowmeter should be rigidly supported with discharge flange level • any modification or change should be approved by Siemens Milltronics C ins 354 mm (13.9”) infeed discharge load cell... -
Page 18: Wiring
If material sticks to the sensing plate, incorporate a program to ensure that the impingement area remains clean. If sticking persists, contact your Siemens Milltronics representative. Check for wearing of the sensing plate. If wear is excessive, contact your Siemens Milltronics representative. Unit Repair and Excluded Liability All changes and repairs must be done by qualified personnel and applicable safety regulations must be followed. - Page 19 Index Special Paint or Coatings examples 7 About the L-300 1 Abrasion Resistant Linings examples 7 Applications considerations 7 Balance dual load cells 6 Calibration example 6 information 6 Clearance installation considerations 4 Components list 4 Dual Load Cells balancing 6 Flowmeter component list 1 Flowmeter Integrator...
- Page 21 Notes...
- Page 22 Notes...
- Page 24 Siemens Milltronics Process Instruments Inc. Siemens Milltronics Process Instruments Inc. 2003 1954Technology Drive, P .O. Box 4225 Subject to change without prior notice Peterborough, ON, Canada K9J 7B1 Rev. 1.0 Tel: (705) 745-2431 Fax: (705) 741-0466 *7ml19985EQ01* Email: techpubs@siemens-milltronics.com...