ABB Fulscope 76J Series Model C User Manual Download

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Fulscope® 76J Series Model C

Instructions

Pneumatic Recorder

ABB Instrumentation

Summary of Contents for Fulscope 76J Series Model C

Page 1: ...Fulscope 76J Series Model C Instructions Pneumatic Recorder ABB Instrumentation ...

Page 2: ...damage it must be understood that operation of damaged equipment could under certain operational conditions result in degraded process system performance leading to personal injury or death Therefore comply fully with all Warning and Caution notices Information in this manual is intended only to assist our customers in the efficient operation of our equipment Use of this manual for any other purpo...

Page 3: ... 4 3 1 V Type Pens 17 4 3 2 Fiber Tip Pens 17 4 4 PEN CALIBRATION 18 4 4 1 Test Setup 19 4 4 2 Precalibration Alignment 21 4 4 3 Zero Adjustment 25 4 4 4 Span Adjustment 25 4 4 5 Linearity Adjustment 25 4 4 MEASURING ELEMENT REPLACEMENT 26 4 4 1 Pressure System 26 4 4 2 Thermal System 27 5 PARTS LIST 5 1 ORDERING INFORMATION 31 5 2 RECOMMENDED SPARE PARTS 31 5 3 PARTS AVAILABILITY 31 5 4 PARTS AND...

Page 4: ...Common Thermal Elements 9 10 4 Installing Thermospeed Sleeve 10 5 Electrical Connections 12 6 Battery Operated Chart Drive Jumper 12 7 Chart Plate and Chart Drive Components 14 8 Location of Measuring Elements and Pens 15 9 Fiber Tip Pen 18 10 Test Hookup for Pressure Calibration 20 11 Test Hookup for Temperature Calibration 20 12 Scribed Pivot Holes 21 13 Adjusting Pen Arm Micrometer Screw 22 14A...

Page 5: ...easured process variables are recorded on a 12 inch circular chart As many as three variables can be recorded simultaneously using different ink colors The pen arrangement and ink colors are shown in Figure 1 The process variable actuates the measuring element which positions the pen through a mechanical linkage The measuring element is mounted inside the case in back of the chart Multiple pen rec...

Page 6: ...0 to 160 F 29 to 71 C Battery Operated 40 to 170 o F 40 to 77 C Inking Systems V Type and Reservoir Pens 25 to 150 F 32 to 66 C Fiber Tipped Pens 5 to 140 F 21 to 60 C Overrange Protection Determined by the measuring element selection Please refer to the Measuring Element section for details PHYSICAL SPECIFICATIONS Case and Door NEMA 3 Material Cast aluminum housing Finish Corrosion resistant text...

Page 7: ...uments they can only be in pen 2 position A Absolute Pressure Capsule C Differential Pressure meter body Termination s 183 through 186 see pen 2 code can only be selected once per instrument Z Differential Pressure meter body Termination s 191 through 197 see pen 2 code can only be selected once per instrument D Differential Pressure Low Pressure unit F Gauge Pressure low pressure units or Bourdon...

Page 8: ...ss pen code 2 is selected J Set up for but no supply type 183 to 186 Differential pressure meter body can only be selected once Not valid unless pen code 2 is selected P Set up for but no supply type 191 to 197 Differential pressure meter body can only be selected once Not valid unless pen code 2 is selected PEN 3 MEASURING ELEMENT TYPE 7th Character O Third pen not installed Temperature filled sy...

Page 9: ...20 V 50Hz C Electric general purpose only 240 V 60Hz D Electric general purpose only 240 V 50Hz E Spring wound 9 day wind F Spring wound 9 day wind Dual speed G Battery operated CHART DRIVE ROTATION PERIOD 12th and 13th Characters Other rotation periods are available 22 7 Day 25 24 Hour 26 12 Hour 72 24 Hour or 7 Day switch selectable 24 2 Day 69 8 Day 70 31 Day TAGGING AND CERTIFICATIONS 14th cha...

Page 10: ... D Electrical to Motion Element EME for 76J 120R The 1400L Series EME units are solid state electro mechanical units that convert electrical input signals to a mechanical movement compatible with the instrument linkage systems An optional fitting allows an instrument having any type of actuation filled systems to be converted to accommodate an EME Measuring Elements Section of Specification Book ...

Page 11: ...e is minimum vibration The ambient temperature should be within the limits listed under 1 2 Technical Characteristics If the recorder has a thermal system or volumetric pressure system untie capillary being careful not to kink it Unwind the capillary by unrolling and make ready for connection to the process Do not remove protective covering from bulbs of seal elements until ready to make the proce...

Page 12: ...76J Pneumatic Fulscope Recorder INSTALLATION 8 Figure 2 Recorder Panel and Wall Mounting Dimensions Connections at Back or Bottom ...

Page 13: ... than 24 609 6 mm in diameter Install the tube system bulb Figure 3 in the process at the point where measurement is required For accurate measurement there should be good circulation of process fluid around the bulb If a separable well is used make certain the Thermospeed sleeve Figure 4 is inserted between the well and the bulb Push the bulb completely to the bottom of the well Avoid sharp bends...

Page 14: ...llary Bulb Flexible Extension with Threaded Union Connection Termination No 14 Fixed Dimension Bulb with Rigid Extension Threaded Union Connection Termination No 23 Figure 3b Mounting dimensions of Common Thermal Elements Figure 4 Installing Thermospeed Sleeve ...

Page 15: ... flexible connecting capillary tubing where it will not contact extremely hot or cold surfaces When it is necessary to fasten the tubing to rigid supports use staples or heavy wire Do not drive staples so tight they collapse tubing CAUTION Do not remove protective covers from seal elements until ready to connect them to the process 2 4 ELECTRICAL CONNECTIONS WARNING Avoid electrical shocks AC powe...

Page 16: ...eriod for the spring wound dual speed chart drive by setting the switch for either Hours or Days Reference Table 3 and Figure 29 in the Parts List section 2 6 SETTING BATTERY OPERATED CHART DRIVE JUMPER Set the rotation period for the battery operated chart drive by placing the jumper as indicated in Figure 6 Figure 6 Battery Operated Chart Drive Jumper ...

Page 17: ...chart is aligned with PEN ARC reference on chart plate 5 Push clamp down to retain chart on hub at adjusted position 6 Prepare pen s as follows a V type Pen Fill each pen with Taylor recorder ink using dropper supplied with ink Do not fill pen completely because ink may absorb moisture and spill over NOTE When pen is new a slight oil residue may prevent ink from flowing Remove residue by washing p...

Page 18: ...76J Pneumatic Fulscope Recorder OPERATION 14 Figure 7 Chart Plate and Chart Drive Components ...

Page 19: ...s supplied with a red pen The measuring element is located on the upper right hand side of the case The location of the measuring elements and their associated pens is shown in Figure 8 The elements and pens are color coded for easy identification Figure 8 Location of Measuring Elements and Pens ...

Page 20: ...76J Pneumatic Fulscope Recorder OPERATION 16 ...

Page 21: ...as follows 1 Pull pen lifter forward to raise pen s off chart Figure 7 2 Remove used pen from pen arm Figure 9 3 Remove cap from new pen 4 Press end of new pen into clip near end of pen arm then slide pen upward until it is fully engaged on pen arm 5 Push pen lifter inward to return pen s to chart surface 4 3 CARE OF PENS 4 3 1 V Type Pens Occasionally wash out pens with clean hot water or alcohol...

Page 22: ...It is based on applying 0 100 and 50 of span to the measuring element of the pen s being calibrated If the recorder has multiple pens each is calibrated independently in the same manner as a single pen The input range appears on the data plate located on the door of the recorder and may be verified by the tagging attached to each measuring element Some input ranges are not zero based such as 3 to ...

Page 23: ...ents calibrating baths with test thermometers may be used Gauges or thermometers used should be accurate to 0 5 the input span When 0 100 and 50 inputs are not available alternate known values may be used as shown in Table 1 Alternate values should not exceed the values shown Table 1 Input Values for Pen Calibration Calibration Adjustment Input Values Recommended of Span Alternate Zero 0 0 to 20 S...

Page 24: ...76J Pneumatic Fulscope Recorder MAINTENANCE 20 Figure 10 Test Hookup for Pressure Calibration Figure 11 Test Hookup for Temperature Calibration ...

Page 25: ...anufactured If position is unknown refer to Figure 12 and use pivot hole B or G When link is on correct side of yoke either pivot hole B or G pen will move in the required direction on chart This may be checked by temporarily reconnecting link to measuring element applying an input and verify correct pen direction 3 Center the micrometer screw on pen arm If equal thread exposure cannot be obtained...

Page 26: ...move the pen down the pen arm Repeat pen location adjustment and test until pen tracks the time line 6 Refer to Figures 14 15 and 16 and select measuring element view that resembles type being adjusted Center measuring element in mounting screw slots and tighten screws 7 Center span adjustment in slot of take off arm 8 Apply 50 input as indicated on test gage or thermometer 9 Connect link to take ...

Page 27: ...76J Pneumatic Fulscope Recorder MAINTENANCE 23 Figure 14A Fine Span Adjustment on Receiver Bellows Figure 14B Receiver Bellows Input Connection Take Off Arm Connecting Link with Overthrow Spring ...

Page 28: ...76J Pneumatic Fulscope Recorder MAINTENANCE 24 Figure 15 Spiral Bourdon Spring Figure 16 Gas Bourdon with Case Temperature Compensation ...

Page 29: ...e adjustment as follows If pen reads high move the span adjustment along the take off arm toward the measuring element If pen reads low move the span adjustment along the take off arm away from the measuring element Tighten span lock screw after adjustment NOTE When adjusting span do not observe pen A Zero shift occurs during span changes and it must be corrected in the following step before resul...

Page 30: ...itting is part of measuring element disconnect case fitting from access plate Remove access plate to remove element Refer to Figure 17 Low pressure bellows element inputs may be disconnected at the bellows element without disturbing case fittings or terminal block Figure 14A 5 Remove measuring element base screws and element 6 If input piping to element is behind chart motor remove motor NOTE The ...

Page 31: ... plate and connecting link 3 Remove terminal block mounting screws and necessary wires to move terminal block for access to case opening Refer to Figure 17 4 Remove upper screws in access plate 5 If capillary is behind chart motor remove motor 6 Remove measuring element base screws Figure 17 Figure 17 Removing System from Case ...

Page 32: ...ard through case NOTE Refer to Figure 19 The replacement thermal system has been factory calibrated with a specific link length and pivot selection Use this Link on New Element and Refer to Yellow Instruction Tag for Installation Information 8 Install new thermal system by reversing the removal procedure If a Bourdon spring must be moved on subbase for access to base screws mark position and retur...

Page 33: ...76J Pneumatic Fulscope Recorder MAINTENANCE 29 Figure 19 Typical Replacement Measuring Element ...

Page 34: ...76J Pneumatic Fulscope Recorder MAINTENANCE 30 ...

Page 35: ...mbly or subassembly SA in the parts description may be followed by part descriptions which have bullets preceding them These bullets indicate the parts are components of that assembly or SA 5 5 UNIDENTIFIED ITEMS AND PARTS A dash in the item number column indicates that the part is not illustrated in the referenced figure A dash in the part number column indicates there is no part identification a...

Page 36: ... Door Lock Item Part No Description No Req d 1 3P1820 Door 1 2 7P218 Hinge Pin 2 3 7P317 Latch Pin 1 4 22P1455 Latch Spacer 1 5 32P1185 Chart Window Retaining Clip 12 6 34P129 Chart Window Glass 1 6 SK9418 Chart Window Acrylic 1 7 43S10 Door Gasket and Cement 1 8 43S13 Window Gasket and Cement 1 9 70P677 Handle 1 20 53S30 Door Lock 1 21 Data Plate 1 22 Application Data Plate 1 Figure 20 Door Subas...

Page 37: ...Lug 5 16 18 x 1 2 Hex Hd Screw 4 3 Washer 5 16 x 1 16 Thick 4 4 79P368B Case Mounting Lug 4 5 6S371B System Entry Plate 1 5 6S1122B System Entry Plate 1 7 43P209 Gasket 1 8 6S1634 Chart Plate 1 9 90S277 Chart Hub 1 10 Access Plate mounting Screw 10 32 x 1 4 Rd Hd 2 11 Access Plate mounting Screw 10 32 x 3 8 Rd Hd 2 Figure 21 Chart Plate Case ...

Page 38: ... No Req d 93S114 One Pen Movement See Figure 22 1 93S115 Two Pen Movement See Figure 23 1 93S99 Three Pen Movement See Figure 24 1 19 51P226 Pivot Clip one for each movement 1 2 or 3 41 59P106 Pillar for One Pen Movement 2 40 59P97 Pillar for Two and Three Pen Movement 2 Figure 22 One Pen Movement 93S114 ...

Page 39: ...76J Pneumatic Fulscope Recorder PARTS LIST 35 Figure 23 Two Pen Movement 93S115 ...

Page 40: ...76J Pneumatic Fulscope Recorder PARTS LIST 36 Figure 24 Three Pen Movement 93S99 ...

Page 41: ...25 Pen Arm Subassembly for One and Two Pen Recorders Two Pen Recorder Ref to Figure 25 Item Part No Description No Req d 1 79S122B Pen Arm S A Red Pen 1 2 79S123A Pen Arm S A Blue Pen 1 10 9P916 Adjustment Screw 1 12 54S17 V Pen Short Standard for Red Pen 1 13 54S15 Reservoir Pen Short Optional for Red Pen 1 14 54S18 V Pen Long Standard for Blue Pen 1 15 54S14 Reservoir Pen Medium Optional for Blu...

Page 42: ...Cleaning Wire for Reservoir Pen 0 004 Dia 1 20 9P742 Pen Arm S A Mounting Screw 4 25 155S175 3 Disposable Fiber tip Pen Kit Red 1 26 155S175 6 Disposable Fiber tip Pen Kit Blue 1 27 155S175 8 Disposable Fiber tip Pen Kit Purple 1 Figure 26 Pen Arm Subassembly for Three Pen Recorders Table 2 Recording Pen Ink Bottle size Red Blue Purple Black Green Quick Drying Red Quick Drying Blue 2 ounce 96S8 96...

Page 43: ...HARTS Each kit contains three pen cartridges and one mounting clip 51P713 Clip is only required for conversion Refer to Figure 27 Pen Pen Kit Number Color 1 Pen 2 Pen 3 Pen Red 155S175 3 155S175 5 Blue 155S175 4 155S175 6 Purple 155S175 8 Figure 27 Disposable Fiber Tip Pen Kits for Circular Charts ...

Page 44: ...for 68S232 Electric Chart Drive PART NO SUFFIX ROTATION MOTOR SPEED VOLTAGE 60 Hz 50 Hz 7 Day 1 168 R P H 120 CM22 CL22 240 DM22 DL22 4 Day 1 96 R P H 120 CM23 CL23 240 DM23 DL23 2 Day 1 48 R P H 120 CM24 CL24 240 DM24 DL24 24 Hour 1 24 R P H 120 CM25 CL25 240 DM25 DL25 12 Hour 1 12 R P H 120 CM26 CL26 240 DM26 DL26 8 Hour 1 8 R P H 120 CM27 CL27 240 DM27 DL27 6 Hour 1 6 R P H 120 CM28 CL28 240 DM...

Page 45: ...t No Description No Req d 1 14P789 Mounting Bracket 1 2 29P236 Insulator 1 5 113S49 Terminal Block 6 Place 1 6 Screw 6 32 x 5 16 Binding Hd 10 7 Terminal Block Mounting Screw 8 32 x 5 8 Rd Hd 2 8 Terminal Block Mounting Nut 8 32 Hex 2 9 Terminal Block Mounting Lockwasher 8 Ext Tooth 2 Figure 29 Terminal Blocks ...

Page 46: ...w 4 40 x 3 16 Fil Hd 3 7 Adapter Plate Mtg Screw 10 32 x 1 Flat Hd 3 Table 4 Part Numbers for Chart Drive Kits CHART DRIVE CHART DRIVE CHART DRIVE SUFFIX NUMBER SUFFIX NUMBER CHART DRIVE KIT NUMBERS ROTATION SINGLE SPEED DUAL SPEED WIND 83S401_ _ 83S401_ _ 155S110 24 48 Hour 24 9 Day 155S110 26 12 Hour 26 9 Day 155S110 29 4 Hour 29 2 Day 155S110 69 8 Day 69 9 Day 155S110 70 31 Day 70 32 Day 155S11...

Page 47: ...ART DRIVE KIT SK19535B Refer to Figure 31 Item Part No Description No Req d 1 23 A31 Adapter Kit 1 2 Pillar 3 3 SK19535C W 253 Chart Drive 1 4 90S277 Hub Chart 1 5 Set Screw 8 32 x 1 4 Allen hd Cup Pt 1 8 1 5V C Battery 1 Figure 31 Battery Operated Chart Drive 2 4 8 3 1 5 ...

Page 48: ...ACKETS Refer to Figure 32 Item Part No Description No Req d 60 14S109 Pipe mounting Bracket for 2 Pipe 2 60A 14P641 Bracket 1 60B Case to Bracket Mounting Screw 1 4 20 x 1 2 rd Hd 2 60C Bracket mounting Screw 5 16 18 x 3 4 Sq Hd Cup Pt 1 Figure 32 Pipe Mounting Brackets ...

Page 49: ...Notes 1 Drawing doesn t apply to Catalog termination Nos 183 186 191 192 194 196 and 197 see MD J 076 21 2 Refer to MD J 076 20 for pipe mounting dimensions 3 Refer to MD J 076 19 for Handle Feet mounting option Dimensions shown in inches mm Only designated items apply All air connections 1 4 Int NPT unless otherwise marked MOUNTING BRACKET Panel Mounting Surface Mounting A Thermal System 5 7th G ...

Page 50: ...pe Mounting MD J 076 19 Issue 2 Sheet 1 of 1 ABB Instrumentation MOUNTING DIMENSIONS Printed in U S A 1998 ABB Instrumentation Inc Drawing applies only to the following Cat Nos 76J 4 C 5 Can be any digit Dimensions shown in inches mm Drawing only applies to handle and feet mounting Refer to drawing indicated below for connections and otherdimensions ...

Page 51: ...ertical Pipe Mounting MD J 076 20 Issue 2 Sheet 1 of 1 ABB Instrumentation MOUNTING DIMENSIONS Printed in U S A 1998 ABB Instrumentation Inc Drawing applies only to the following Cat Nos 76J 2 C 6 8 Can be any digit Dimensions shown in inches mm Drawing only applies to Mounting Brackets Refer to drawing indicated below for case dimensions ...

Page 52: ......

Page 53: ...heads 180 Dimensions apply only to Meter Body Refer to the following drawing for case dimensions Term Working Body Upper Pressure Lower Pressure No Pressure Material Connections Connections A C 183 2 500 psi Forged Steel 1 2 NPT 1 4 NPT 2 1 16 2 15 16 184 3 000 psi Forged 316 SST 1 2 NPT 1 4 NPT 2 3 1 4 Monel 185 4 500 psi Forged Steel 1 2 NPT 1 4 NPT 1 7 8 3 1 4 186 6 000 psi Forged Steel 1 2 NPT...

Page 54: ...Steel 1 2 NPT 1 4 NPT 2 4 1 8 3 1 4 1 7 8 2 1 4 1 1 8 196 6 000 psi Cold Rolled Steel 1 2 NPT 1 4 NPT 1 7 8 4 3 8 3 1 4 1 7 8 2 1 4 1 1 8 Forged 316 SST 197 10 000 psi Forged Alloy Steel 1 4 NPT 1 4 NPT 1 7 8 4 3 8 3 1 4 1 7 8 2 1 4 1 1 8 INCHES mm 1 8 3 18 1 4 6 35 1 2 12 70 1 25 40 1 1 8 28 58 1 7 8 47 63 2 50 80 2 1 32 51 59 2 1 16 52 39 2 1 4 57 15 2 7 8 73 03 2 29 32 73 82 2 15 16 74 61 3 1 4...

Page 55: ...plies only to the following Cat Nos Recorder 76 J C Any digit except T EME can be any digits CHART DRIVE TYPE Electric General Purpose 120V 60Hz Electric General Purpose 120V 50Hz Electric General Purpose 240V 60Hz Electric General Purpose 240V 50Hz Spring Wound 9 Day wind Spring Wound 9 Day wind Battery Operated CHART DRIVE TYPE ELECTRIC ONLY Printed in U S A 1998 ABB Instrumentation Inc ...

Page 56: ...nput connections 24 ga or 0 5 mm wire is recommended for mV and thermocouple input connections and must be a twisted shielded pair or a twisted pair in conduit 2 Run all signal wires in same conduit to minimize temperature effects 3 L Hot live wire Ground earth wire N Common neutral wire 1402L EME Input Terminals 1404L EME Input Terminals Power Terminals View Below Applies CHART DRIVE TYPE Electri...

Page 57: ...h can be linked to a common display station process computer or personal computer Pneumatic panel or rack mounted display and control instrumentation Liquid and gas monitors and analyzers for on line and laboratory applications Sensors pH redox selective ion conductivity and dissolved oxygen Monitors and Analyzers for water quality monitoring in environmental and power generation and general indus...

Page 58: ...ein without notice 1998 ABB Instrumentation IB 03A107 Issue 3 6 98 ABB Kent Taylor Ltd ABB Instrumentation Inc ABB Kent Taylor SpA St Neots Cambs P O Box 20550 22016 Lenno England PE19 3EU Rochester New York 14602 0550 Como Italy Tel 01480 475321 Tel 716 292 6050 Tel 0344 58111 Fax 01480 217948 Fax 716 273 6207 Fax 0344 56278 ...

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