am5k combined depth/tension measurement device
Contents
1. AMSKM134 101393747 BEARING BALL 40MMID MOD 50 101392483 CLAMP TOGGLE PUSWPULLSST i i i01 AMBKPi30 101393769 NOZZLE GREASE FING FLUSH i O oOo NOTE 1 Heads manufactured before Nov 2002 required the shaft to be replaced when the measuring wheels were replaced All later model heads SN 5K0229 and after come with keyed shafts that allow the wheel to be replaced without the shaft The P N for wheel and shaft assembly is AM5KA025 wheel and shaft without magnets Encoder Wheel 1 and AM5KA060 wheel and shaft with magnets Encoder Wheel 2 If these P Ns are ordered they will automatically be supplied with the new keyed shafts From that point forward the 1 101393725 wheels can be used NOTE 2 Heads manufactured before Feb 2004 did not have greaseable bearings We have since created a greaseable version for all 7 wheels All later model heads SN 5K0412 and after come with the greaseable bearings The top 4 wheels on both old and new heads are interchangeable with the new greaseable wheels The bottom three plastic wheels in the old measuring heads are different then the wheels in new Measuring heads The diameter of the wheel shaft is 20mm for the old measuring head and 35mm for the new measuring head The P N for this wheel assembly with the 20mm shaft is AM5KA139 101414395 The P N for the 20m2. 0276 046 101393753 WASHER 6 LOCKSS 276 0 101392502 WASHER 810 LOCKSS 7 C276P381 101393754 SCREW 6 32 X 1 2 PHIL PANSST AMSKPOSS 101392506 SCREW 576 18 x 78 SOC SS fe 0276 031 101393767 SCREW 1420 X 4SOCHOSS a FAMSKPOS7 101992520 SCREW S 16 18X 4 112 SOCHD Ja AMSKPO28 101308756 SCREW 516 18 172 SHCSSST a AMSIPOS2 101392522 SCREW 10 24 578 SOC SST 8 101392531 SCREW 10 24 X2 SHCS SST 8 OPTION WHD ENCDR FAMSKPO4 101392525 SCREWS 16 X 12 BUTTONHO 8 AMSTPO0 101392531 RNG RETNG INTURTIS S a AMSKPOS 101392532 RING RETNG EXT 0 500 SHAFTSST i 101392534 RING RETNG EXT 1188 SHAFTSST 4 5 1 68_ 101393762 RING RETNG INTZS SLTDUIY 12 CZ76P040 101892540 O RING 2235 BUNANUPLID i 588068 101392541 O RING 2 196 BUNAN LP HSG 3 5 1 18 101392542 O RING 2 023 BUNA L P CONN l 10 101 AMSK User Manual Rev M Mar 2006 Page 25 of 38 LN C r0 reo ree reo LN re LN AM5KP020 101392543 O RING 2 030 BUNA N ENDCAP C ESSEN 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 6 2 MAGNETIC MARK DETECTOR SPECIFICAT
3. STANDARD FLAT TENSION WHEEL GROOVED LOAD TENSION WHEEL AMSK User Manual Rev M Mar 2006 Page 11 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 3 6 SYSTEM OPERATION 3 6 1 3 6 2 3 6 3 3 6 4 3 6 5 3 6 6 3 6 7 Determine cable size to be used 484 to 190 Since the wireline cable actually bends around the tension wheel the bend radius of the wireline cable will affect the tension measurement Enter tension calibrate factor These corrections are automatically made in the Kerr hoistman s panel by selecting the proper cable size using the menu If a different panel is used enter the tension factor at this time SDDP Calibrate Values VALUES CABLE SIZE 3250 15 32 through 472 3480 7 16 4171 3 8 4656 5 16 4808 9 32 6187 7 32 Comprobe Calibrate Values VALUES CABLE SIZE 10000 15 32 through 472 10700 7 16 12800 3 8 14300 5 16 14800 9 32 19000 7 32 SDDP Load Cell Angle Standard Flat Tension Wheel 0 472 cable with Severe Load grooved Tension Wheel 124 484 cable with Severe Load grooved Tension Wheel 120 490 cable with Severe Load grooved Tension Wheel 118 Install line in measuring head refer to section 3 2 Make sure line is laying slack and head is free to move Press the Ten Zero Cal button and tension value shou
4. MS16 0 1 5V DIFF EExnA 17 A 403 DEVICE ASSY 5 WHEEL 512 780PPRO 15VEExnA 9 NUM 804 A DEVICE ASSY 5 WHEEL 2 X 1200PPR MS16 2 0mV V EEx nA GEN Ii DEVICE ASSY 5 WHEEL 2 X 1200PPR MS16 0 1 5 DIFF EEx nA 5 510 A GEN Il AMSKAS 7 A AMSKAS21 A 804 DEVICE ASSY 5 WHEEL BASE MODEL EEx nA GEN Il Conditions of Certification None Special Conditions of Certification None This certificate may only be used in its entirety and without change Epsilon Compliance UK Drury Lane Drury Buckley 3DU UK Telephone 44 0 1244 541551 44 0 1244 543888 t L AMSK User Manual Rev M Mar 2006 Page 32 of 38 KERR MEASUREMENT SYSTEMS INC 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com E Mail mail kerrms com 7 3 ENCODER ATEX Conformity Certificate AMSK User Manual ATEX Conformity Certificate Epsilon Certificate Number Epsilon Ex 02 1141 This certificate is issued for the electrical equipment Optical Encoder 1200 Pulse Rev Ex Manufactured and submitted by Kerr Measurement Systems Inc 6415 Reading Road Rosenberg Texas 77471 USA The equipment shall be designed and constructed in accordance with the specification set out in the schedule herein and documents referred to therein This Certificate is issued subject to the conditions of Epsilon Cer
5. ORN Sk n 11 1 1 E F gt SHED B 1 AMS7P062 CABLE 24 2P STNDED TC PE PVC AL MY SHLD 20 FT W DW NEC CMUL2919 3 AMSKPOS7 CONN KPTO6F 10 6P STR PLUG 8 CONN KPTOSFTO 6S RT ANGLE PLUG 4 DUST CAP KPT8010C CANNON 5 AMSKAo4 BUSHING 9776513 4 AMPHENOL AMSK User Manual Rev M Mar 2006 Page 30 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 7 0 CERTIFICATION DOCUMENTATION 7 1 MEASURING HEAD ATEX Conformity Certificate Epsilon ATEX Conformity Variation Certificate Epsilon Certifieate Namber Epsilon 02ATEXT144 1 This certificate is issued for the following equipment 5 Wheel Cable Measurement Device Inline Tension Device Manufactured and submitted by Kerr Measurement Systems Inc 6415 Reading Road Rosenberg Texas 77471 USA The equipment shall be designed and constructed in accordance with the specification set out in the schedule herein and documents referred to therein This Certificate is issued subject to the conditions of Epsilon Compliance and any additional conditions as may be prescribed This Certificate does not imply that the equipment meets all statutory requirements in any particular industry or circumstance Directive s ATEX Directive 94 9 EC Stand
6. encoder is used for back up depth indication The hardened measuring wheels are 2 0000 ft 609600 m in circumference Springs are used to hold the measuring wheels in contact with the wireline The springs are sized to provide the appropriate friction between the wheels and wireline The frame members are anodized 6061 T6 aluminum Under ideal conditions without magnetic marks the measuring heads have an accuracy of 3 m in 3000 m 10 ft in 10 000 ft With magnetic marks and accurate line stretch calculations an accuracy of 3 m in 3000 m 1 ft in 10 000 ft can be achieved The Kerr Hoistman s panel is required to fully utilize the Kerr mark detection and stretch correction algorithms TENSION MEASUREMENT Power Requirements 12 excitation Interface Kerr proprietary circuit board which buffers the load pin signals and provides a 3mv v output Temperature stability lt 015 full scale deg F on zero lt 02 full scale deg on output Accuracy Within 150 108 or 396 of actual whichever is greater Maximum load tested 16 000 155 7 258 kg theoretical 20 000 Ibs 9 072 kg GENERAL SPECIFICATIONS WEIGHT 58 Ibs 26 3 kg LENGTH 26 5 673 mm HEIGHT 10 8 274 mm WIDTH 15 3 389 mm MAXIMUM TENSION 20 000 5 9072 kg MEASURING WHEEL SIZE 24 000 609 60 mm CABLE SIZES 190 to 494 4 8 mm to 12 55mm CABLE BEND OVER TENSION WHEEL 2 5 7 5 degrees depends on cable Minimal or no affects on magnetic
7. kerrms com 3 5 INSTALLING THE GROOVED TENSION WHEEL 3 5 1 A Severe Load tension wheel is available for use when line tension greater than 12 000 Ibs is commonly encountered This wheel is grooved to better support the wireline at high tensions The groove also reduces the radius of the wheel which lowers the bend angle of the wireline This wheel is only for use with 472 Slammer or 494 Super Slammer cables and cannot be used with smaller cable sizes For cables larger than 472 the severe load tension wheel should be used The normal wheel can be used at high loads for short pull durations but should not be used when loads exceed 12 000 Ibs for an extended period of time 3 5 2 To install the grooved tension wheel replace the standard flat tension wheel with the grooved tension wheel The load pin does not need to be changed To account for the decreased bend angle of the cable the Load Cell Angle value will need to be changed from 0 0128 for 472 cables and changed to 121 for 490 cables The SDDP calibrate value should remain at 3250 The Severe Load tension wheel can be ordered from Kerr Measurement Systems Inc by part number AM5KAO073 This kit includes the Tension Wheel and bearing It can easily be installed in the field Ensure that the slot in the bushing of the tension wheel is aligned with the roll pin on the side of the frame The roll pin is only installed on one side of the frame and it needs to be inserted in the slot
8. marks AMSK User Manual Rev M Mar 2006 Page 5 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 3 0 OPERATION 31 SPOOLING ARM INSTALLATION OVERHEAD SPOOLING ARM Install the measuring head on to the spooling arm by using the top adapter mount assembly to mount to an overhead spooling arm The mount is designed to mount with a standard U joint yoke 0 00 0 69 20 59 4 2 8 0 oo MOUNTING PLATE DETAIL MOUNTING YOKE AMSK User Manual Rev M Mar 2006 Page 6 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com Make sure that the head can freely sit on the wireline If the mounting arrangement will not let the head travel up and down freely and if the cable puts a upward or downward force on the measuring head this force will cause an offset to the tension measurement which will result in an incorrect tension reading LOAD PIN MMD 5 User Manual Rev M Mar 2006 Page 7 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 3 2 CABLE INSTALLATION To install cable first open the wheels by shi
9. particular industry or circumstance Directives ATEX Directive EU 94 9 EC Standards EN 0021 1999 Coding CE Ex 13 G EEx nA 11 T6 Epsilon Project Number Epsilon Report Number ETS0412 ETS A 0412 B 1 Issue Date 22 May 2002 On Behalf of Epsilon Certification Service 22 S L D Henin Certification Manager g This certificate may only be used its entirety and without change Epsilon Fecimicu Services Linwted is certified aprins the reqairenscats of ISO 602 Far assesment af prodocis ogulvest EU Stawdards and Directive and is accredited for tost and bospecction Epilon is accendite ax a Certificwtion Body by he ASCE Accreditation Service foe Cartifiing Bates Europe Sheet 1 of 2 AMSK User Manual Rev M Mar 2006 Page 35 of 38 KERR 7 6 LOAD PIN ATEX Conformity Schedule 5 User Manual 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com ATEX CertificateSchedule Epsilon Certificate Number Epsilon Ex 02A TEX 1142 Equipment Description The load axle is device used to translate force or weight into an electrical signal The internal strain gauges change their electrical resistance in proportion to the strain placed on them The resulting small signal is amplified and output as a voltage This unit is constructed from high strength alloys Drawings Number AWTK
10. 021 1999 Coding EEx Epsilon Project Number Epsilon Report Number ETSO412 ETS A O412 C I Issue Date 22 May 2002 On Behalf of Epsilon Certification Service Son S L D Henin Certification Mnnager This certificate may only be used in its entirety and without change Jost inspeccion NAPIT Epsilon a ecereciited Cortif catwr the ASCH E Service far Baier Enrnpell Sheet of 2 AMSK User Manual Rev Mar 2006 Page 37 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 CN Homepage www kerrms com MEASUREMENT SYSTEMS ING E Mail mail kerrms com 7 8 MARK DETECTOR ATEX Conformity Schedule ATEX Certificate Schedule Epsilon Certificate Number Epsilon Ex 02 1143 Equipment Description The magnetic mark detector is a device which makes use of the Hall effect for the purpose of generating a direct current voltage in the presence of a magnetic Feld in this case a SVDC electrical pulse This unit operates between 9 30 volts DC with differential signals via a plug and socket arrangement Drawings Aa WE 2 72224 98600001 April 02 Cover Magnetic Mark Detector EX Conditions of Certification None Special Conditions of Certification None Epsilon Certification Service Lenited Drury Lase Chester CHT IDU UK Tek 44 0 1244 541551 4490 1244 34383
11. 393741 YOKE PIVOT CENTER MOUNTSST 1 o AMSKMO40 101392459 PUSHROD TOGGLE CLAMP PLASTIG 2 AMSTPOOS 101392486 RETAINING PIN T HANDLE 1 72_ 10139476 5_ O AMSK User Manual Rev M Mar 2006 Page 24 of 38 2 4 s N 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com ws MEASUREMENT SYSTEMS INC E Mail mail kerrms com 55 AWBKPO7S 101302485 CHAN SASH 88556 6 Fi AMBKMIS7 101395742 BEARING BALL 35MM D WOD 8 101392479 BEARING LINEAR 30MMID X40MMOD 8 CZ76PO02 101892480 BEARING BALL2OMMFAFNIR204PP FAMSKMTS4 101995747 BEARING BALL OMM ID MOD 101892483 CLAMP TOGGLE PUSHIPULLSST a F AMSKMOSS 101308748 KEY 16x B SST a FAMSKPi4 101993749 WASHER 14 LOCK SS 4 0 ACMUZPSi 101392487 WASHER AMSTPOSS 101892488 WASHERGIBLOCKSS 8 276 3 101993750 WASHERSIBELATSST 2 0 Oz76PO36 101392496 WASHER U4LOCKSS a 101892497 WASHER 20MM FLATSST ae CZ76PO3S 10i893751 WASHERSHSFLATSST 21 101392499 WASHER 1210086 712 Ie _ m IR pu 7 pu ET AMSIPO47 101392500 WASHER 516 LOCKSS fa CZ76P037 101392511 WASHER 12 FLAT
12. 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS INC SYSTEMS INC E Mail mail kerrms com AM5K COMBINED DEPTH TENSION MEASUREMENT DEVICE ATEX ZONE 2 CE HALLIBURTON ENERGY SERVICES CONFIGURATIONS AM5KA512 one encoder no MMD CH SAP 101321352 5 502 dual encoders MMD OH SAP 101286954 OBSOLETE REPLACED BY 5 507 dual encoders MMD OH SAP 101281049 OH ZONE 2 AM5KA507 IS FULLY INTERCHAGEABLE WITH AM5KA502 CONTENTS 1 0 GENERAL 2 0 SYSTEM DESCRIPTION 3 0 OPERATION 4 0 MAINTENANCE AND REPAIR 5 0 RECOMMENDED SPARE PARTS 6 0 DRAWINGS AND PARTS LISTS 6 1 Measure Head Assembly 6 2 Magnetic Mark Detector 6 3 Load Pin 6 4 Encoder 6 5 Backup Odometer 7 0 CERTIFICATION DOCUMENTS AMSK User Manual Rev M Mar 2006 Page 1 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 ok 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS INC SYSTEMS INC mail kerrms com Manual Revision Log Current Revision Mar 2006 Changes from L to M revision Pages 6 7 Updated spooling arm mounting information Page 9 Added ratchet strap for removing cable while under load Page 17 Added removal procedure for encoder mount and front wheel Page 22 Swapped SAP numbers between items 33 and 36 Page 29 Updated encoder drawing Changes from K to L revision Pages 1 17 22 25 36 Added z
13. 8 Email cortificetion oon Sheet 2 of 2 AMSK User Manual Rev M Mar 2006 Page 38 of 38
14. ADI3 Low voltage Load Amp A 02 Lid Load Pin Housing EX LAMSKMGIO 014 0 1 5V Differential Tension Conditions of Certification None Special Conditions of Certification None Cortifiention Service Lineted Drury Lams Beckley Chester CHT SDU UK Tel 544 0 1244 541551 1244 SIISE E mail certiflcanon kepslloa dind com Sheet 2 of 2 Rev M Mar 2006 Page 36 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com CC MEASUREMENT SYSTEMS INC E Mail mail kerrms com 7 7 MARK DETECTOR ATEX Conformity Certificate ATEX Conformity Certificate Epsilon Certificate Number Epsilan Ex 02 1143 This certificate is issued for the electrical equipment Magnetic Mark Detector EX Manufactured and submitted by Kerr Measurement Systems Inc 6415 Reading Road Rosenberg Texas 77471 USA The equipment shall be designed and constructed in accordance with the specification set out in the schedule herein and documents referred to therein This Certificate is issued subject to the conditions of Epsilon Certification Service and any additional conditions as may be prescribed This Certificate does not imply that the equipment meets all statutory requirements in particular industry or circumstance Directive s ATEX Directive EU 94 9 Standards EN 50
15. INC SYSTEMS INC E mail kerrms com REAR VIEW AMSK User Manual Rev M Mar 2006 Page 23 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com zo MEASUREMENT SYSTEMS INC E Mail mail kerrms com PARTS LIST ITEM KERRP N SAP P N DESCRIPTION K 5WHL 5 2 101892408 FLOATING ENCODER MOUNT 4 7 101392409 ASSY MOUNT SPOOLNG ROLLA FANT 1 LAMSKMO26 101392410 MOUNT SPOOLING ROLLER REAR 1 5 024 101392418 SHAFT PIVOT VERTICAL 20 59 5 1 101392419 SHAFT TENSION ROLLER 30MM 957 8 5 59 101392428 ASSY SHAFT ENCODER SLIDE 30MM 2 AMSKMG23 101392424 SHAFT PIVOT HORIZONTAL 1 SST 1 5 013 101392425 SHAFT SPOOLING 20 3 0 23 101362503 BOLT SHOULDER 34 X398 101392427 SPRINGEXT4 OALSZI amp DIASST 5 101393725 WHEEL MEASURING 2FT5 SPOKE a AMSKMi4T 101393727 ANCHOR SPRING Uz FLOATING AMSKMOS4 101392436 PLATE WEAR 16X 15X35 h f 5 84__ 101393731 SCREW ANTFROTATION TENS WHEEL 6 5 1 7 101393735 ASSY WHEEL GUIDE PLAS 35MMBRG 5 164__ 101393737 ASSY WHEEL TENSNFIXD 35MM BRG 2 5 5_ 101392451 ASSY ROLLER SPOOLNG 275 PLAS a 5 138__ 101
16. ION 1 General This specification describes the latest Kerr Measurement Systems magnetic mark detector It replaces the original AMS100 detector p n AMS1A003 The performance characteristics emulate the original unit 2 Mechanical The mark detector will work in both the original housing p n 51 022 and the AMBK versions using p n AMBKMO29 The pc board is potted to prevent damage from shock vibration or humidity 3 Power Input power is 9 30vdc at 100ma max 4 Outputs Digital line driver out for strong amp strong and also weak amp weak where a weak mark is 4 gauss or less and a strong mark is greater than 4 1 gauss measured 0 10 inch from cable surface The signals are a 5vdc digital pulse A digitized 0 5vdc representation of the analog signal is provided 5 Performance a Operating temperature 40 to 120 f compensated and stable Storage temperature 60 to 180 f b Magnetic mark detection at cable line speeds of 1 to 1000 feet per minute C Auto cal feature removes offset of the electronics and any constant magnetic field less than 1 gauss every 100ms lf in a greater field it will auto calibrate every 11 seconds d Detection of apparent zero gauss at high low crossing is within 0 1 inch and repeatable so as any error is not accumulative Will survive level exposure of 60 gauss AMSK User Manual Rev M Mar 2006 Page 26 of 38 REAR MEW OF 6415 Reading Road Rosenb
17. O RING 2 136 BUNA N L P HSG 1 9810 X 2 1900 X 0 103W EA 95 AM5KP118 101392542 O RING 2 023 BUNA N L P CONN 1 1 16 X 1 3 16 X 1 16 SIG SHUNT CAL 13 LOAD PIN AMSK User Manual Rev M Mar 2006 Page 28 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com eo MEASUREMENT SYSTEMS INC E Mail mail kerrms com 6 4 ENCODER 1 6 101392416 ENCODER H25D SS 1200 ABC 4469 EEx nA 36 5 073 101393736 COUPLING MOD 0 250 0 375 BORE 44 81 71 DUST CAP MS25043 16DA HES Specifications 1200 Pulses per revolution 5 15 vdc power Differential Quadrature output A A not B B not Pin Out Gnd Case TU U07Q00rl AMSK User Manual Rev M Mar 2006 Page 29 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com 1 MEASUREMENT SYSTEMS INC E Mail mail kerrms com 6 5 BACKUP ODOMETER CABLE AND WIRING 14 5 058 101392417 ENCODER BACKUP MAGNETIC awsKPoz7 RECEPTACLE EA 50 4 DUST CAP KPT8110C CANNON SHELL SIZE 10 51 02768041 101303765 O RING 2 017 74 AMS1P040 101392504 SCREW 6 32 X 3 8 PAN HD SST AM5KA024 20 BACKUP ODOMETER CABLE 101343792 UNIT END MEASURING HEAD END
18. ard s 50021 1999 Coding 6 EExnAI T6 Project Number Report Number 50412 ETS A00412 B 1 Issue Date On Behalf of Epsilon Compliance 01 November 2004 418258 y ee 7 UV S L D Henin Certification Manager This certificate may only be used in its entircty and without change Epsilon Compliance UK Drury Lane Drury Buckley CH7 3DU UK Telephone 44 0 1244 541551 Fax 44 0 1244 543888 12 5 User Manual Rev M Mar 2006 Page 31 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 7 2 MEASURING HEAD ATEX Conformity Schedule Compliance ATEX Variation Conformity Certificate Schedule Epsilon Certificate Number Epsilon 04ATEX1144 1 Variation 1 Description The 5 wheel measuring device range is extended to include the following versions 512 780PPR 0 1 5V 2X1200PPR 516 0 1 5V DIFF 2X1200PPR 516 2 0mV V An inline tension device of the following types is included in the scope of the certificate 0 1 5V DIFF 20mV V Drawings 87 n SN RN 105 A 493 DEVICE ASY INLINE TENSION 0 1 5V DIFFEEXnA 8 5 5 AMTKA106 A 403 DEVICE ASSY INLINE TENISION20 mVVEExnA 405 DEVICE ASSY S WHEEL 2X 200PPR MSI 2OmVN EEx rA 5 110 B 403 DEVICE ASSY 5 WHEEL 2 X 1200
19. asuring wheels for signs of abnormal wear diameter changes or shaft bearing play that can affect measurement accuracy The wheel should be replaced if it is grooved more than 005 The wheel should be 7 639 7 640 194 mm in diameter with a 24 circumference 609 6 mm Inspect the tension wheel for signs of abnormal wear diameter changes or shaft and bearing play that could affect measurement accuracy It should be replaced if it is grooved more than 030 The flat tension wheel should be 5 127 mm in diameter The grooved tension wheel severe load should be 4 375 in diameter bottom of groove Inspect the two grooved guide wheels on either side of the tension wheel They should be 4 101 6 mm in diameter bottom of groove Grease all the wheels and bearings that are fitted with a grease fitting see following diagram Use a water proof marine grade grease An inverted grease nozzle Kerr p n AM5KP130 is supplied with each head This nozzle will fit any standard grease gun AMSK User Manual Rev M Mar 2006 Page 14 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com GREASE HERE GREASE HERE of 10 0090 HERE AMSK User Manual Rev M Mar 2006 Page 15 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 DL Ho
20. e operations rarely require a magnetic mark detector and typically use only one encoder If the head is configured for open hole no changes are required to run it on a cased hole unit You may elect to remove the magnetic mark detector if you have no plans to use the head on an open hole unit any time in the near future The cased hole head can be configured with a different wear plate The cased hole wear plate is thicker and stepped on one end to the keep the line from riding near the top of the wheels This can occur when going in the hole with a small cable 7 32 with a very light load The open hole wear plate is flat Both plates are made from hardened tool steel The wear plate is mounted on the upper frame above the measure wheels Part number for the open hole wear plate is 5 034 Part number for the cased hole wear plate is 5 074 3 4 1 To remove the magnetic mark detector refer to item 12 of drawing 6 2 Remove the four screws holding the detector in place then remove the detector To install a magnetic mark detector reverse this procedure 3 4 2 To remove an encoder remove the four screws securing the encoder adapter to the head Remove the encoder and adapter Remove the coupling from the measuring wheel shaft AMSK User Manual Rev M Mar 2006 Page 10 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail
21. erg TX 77471 Phone 281 342 6415 Fax 281 342 4848 omepage www kerrms com zl MEASUREMENT SYSTEMS INC E Mail mail kerrms com AMSKAO35 ACMU1P21 HEADER MS3102E 20 27P GRAY STRONG MARK 2 GREEN STRUNG MARK VIOLET WEAK MARK 4 WEAK MARK g WHITE ANALOG SIG 0 5VDC ge YELLOW INTENSIFIER TRIGGER 7 BLACK GND C ORANGE 8 30 VDC IN THIS VIEW 5 066 101392415 ASSY MMD EEx Na 1 AM5KM029 101392756 ENCLSR MAGNETIC MARK DETECTOR 1 2 AMSBKMO35 101392757 COVER MAGNETIC MARK DETECTOR 1 EA 5 ACMU1P21 101392470 CONN 53102 20 27 14 PIN RECEPT 5 119 101392546 O RING 2 026 BUNA N MMD CONN 1 1 4 EA X 1 3 8 X 1 16 7 ACMU1P22 101392471 DUST CAP MS25D43 20DA 1 EA err OARS A 4 239ID X 4 3790D X 0 070 AMSK User Manual Rev M Mar 2006 Page 27 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 6 3 LOAD PIN AM5KAO067 101392411 ASSY LOAD AXLE 3MV V 45 AM5KP068 101392468 CONN 10 107218 1 BENDIX QWL COURSE THD 10 PIN 5 67 101392469 DUST CAP CW49N16C CANNON CWL COURSE THREAD EA 93 C276P040 101392540 O RING 2 235 BUNA LID 3 1 8 X 3 3 8 X 1 8 EA 94AMS8P066 101392541
22. evice opens up to provide easy cable installation and removal by removing a single pin gt Includes both horizontal and vertical guide rollers to minimize measuring wheel loading Rollers are oversized to increase reliability and reduce maintenance gt Guide rollers are made from composite material to reduce weight and cable wear Rearor Center spooling arm mount to minimize head jerking Tension Load Axle and amplifier can be configured for different outputs Digital Magnetic Mark Detector gt Accepts single or dual encoders Supports fully independent backup depth measuring system using a magnetic pickup Backup depth system reduces drag on measuring wheel by eliminating mechanical drive cable gt Encoder Mark Detector and Tension amplifier certified for Zone Il area use Anodized aluminum frame All steel parts are plated or SST AMSK User Manual Rev M Mar 2006 Page 4 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 os 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS INC SYSTEMS INC mail kerrms com 2 0 SYSTEM DESCRIPTION DEPTH MEASUREMENT The AM5K Measuring Head uses dual spring loaded measuring wheels to measure the amount of wireline moving to and from the borehole The measuring wheels are coupled to one or two optical encoders that transmit electrical signals via a cable to the hoistman s panel and or logging computer An independently powered magnetic
23. fting the red release handles Next remove the push pin and hinge the head open Lifting up on the wireline cable makes it easier to remove the push pin The cable can now be inserted or removed Close the red release handles to tighten the wheels against the wireline Swing the head closed and reinsert the pin AMSK User Manual Rev M Mar 2006 Page 8 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 3 3 CABLE REMOVAL UNDER LOAD 3 4 1 If under load the load will need to be removed from the device prior to removing the retaining pin A C clamp or a nylon ratchet strap can be used to remove the load 3 4 2 Install a C Clamp across the top and bottom frames as shown in the drawing below The ratchet strap can be installed in a similar way 1 2 X 1 X 2 1 2 BLDCK 3 3 3 Tighten the C Clamp until the load is removed from the retaining pin Remove the retaining pin then loosen and remove the C Clamp AMSK User Manual Rev M Mar 2006 Page 9 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com R MEASUREMENT SYSTEMS INC E Mail mail kerrms com 3 4 CHANGING CONFIGURATION BETWEEN OPEN HOLE AND CASED HOLE A measuring head configured for open hole will typically contain a magnetic mark detector and 2 encoder Cased hol
24. keep moisture out If the backup display is counting backward i e counting negative when going downhole simply rotate the pickup 180 degrees to change the direction 44 4 ENCODER COUPLING INSTALLATION To install the encoder coupling first remove the plug in the encoder adapter Install one of the metal parts of the three piece coupling to the wheel shaft and tighten it using a hex wrench Next install the center plastic piece on the wheel shaft coupling Place the other metal coupling on the encoder shaft and set the encoder on the mount Snug up the encoder coupling then remove the encoder and tighten the coupling Reinstall the encoder with o rings and tighten it to the encoder mount Next tighten the plug AMSK User Manual Rev M Mar 2006 Page 16 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 4 4 5 ENCODER MOUNT REMOVAL Follow these steps to remove the encoder mounts 1 Using a pair of vice grips grab the end of the pin and pull on it see photo 2 The end and the pin can now be removed see Photo AMSK User Manual Rev M Mar 2006 Page 17 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 4 Use a hook to pull the spring out far enough to remove the
25. ld read 0 Press the Zero Depth button to set the depth to zero when the tool is hanging at the zero point Simultaneously press the enable and zero button on the backup display panel at this time to set its zero At this point the system is ready to log Watch for visual indications of problems such as excessive vibration wheel or roller slippage or lockups that signify bearing or shaft failures or cable tracking problems AMSK User Manual Rev M Mar 2006 Page 12 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS INC SYSTEMS INC mail kerrms com 4 0 MAINTENANCE AND REPAIR 4 1 4 2 PRE JOB CHECK Each time the system is used perform the following steps Verify that the AM5K is properly and securely attached to the spooling arm Several different mounting kits are available for different types of spooling arms Verify that the depth measuring wheels are clean and that no groove has been worn into the measuring wheel surface Check the measuring and guide wheels for looseness play out of roundness worn or rough sounding bearings or other mechanical conditions that could affect measurement accuracy Ensure that the wheel bearings inner race is not spinning on the shaft and that the shaft is not spinning in the bushings Verify that all fasteners are tight and that the ball lock pushpin is secure Verify that the encoder electro
26. m shaft only is 5 012 101414399 AMSK User Manual Rev M Mar 2006 Page 19 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS INC SYSTEMS INC mail kerrms com 6 0 DRAWINGS AND PARTS LISTS 6 1 MEASURE HEAD ASSEMBLY SIDE VIEW 1 G6 4x c LJ E 7 ax 2 Vel CDI OEE 7 SSS 204 m d L9 Cex 28 6 87 25 93 ex SIDE 29 67 5 User Manual Rev M Mar 2006 Page 20 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 Fax 281 342 4848 mepage www kerrms com 3 0 55505 HO MEASUREMENT SYSTEMS INC E Mail mail kerrms com TOP VIEW 4 281227 19 tS 5 2 29 D AMSK User Manual Rev M Mar 2006 Page 21 of 38 KERR _ MEASUREMENT SYSTEMS INC AMSK User Manual 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com E Mail mail kerrms com FRONT VIEW OPTIONAL 2ND ENCODER THIS SIDE Rev M Mar 2006 Page 22 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 281 342 4848 mepage www kerrms com MEASUREMENT SYSTEMS
27. mepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 4 4 ASSEMBLY DISASSEMBLY PROCEDURES 4 4 1 MEASURING WHEEL SHAFT AND BEARING REMOVAL Either measuring wheel can be removed from the measuring head First shift the red release handle to move the wheel away from the frame Next remove the encoder with its adapter On the later model heads the wheels are keyed onto the shaft and can be removed simply by removing the screw holding the wheel to the shaft On earlier model heads the wheels are pressed on to the shaft The lower snap ring between the wheel and the bearing must first be removed Pull the wheel and shaft from the mount Reassemble in the opposite order The bearing should also be replaced at this time 44 2 ELECTRONIC LOAD PIN REMOVAL The electronic load pin is held in place by one retaining ring on the outer end of its shaft Remove the retaining ring The load pin can then be removed from the mounting frame 4 4 3 BACKUP DEPTH MAGNETIC PICKUP REMOVAL AND INSTALLATION The backup depth magnetic pickup is mounted to the encoder adapter It is held in place by four screws Remove the screws and the pickup can then be removed The pickup must be properly oriented to work correctly The slot should be oriented to the top The top side is the encoder side Ensure that an o ring is inserted between the plastic housing and the mount An additional o ring is used between the connector and the housing to
28. nic load pin and backup counter cable are installed and properly routed Verify that the depth system is working by turning the wheel and observing the hoistman s panel and backup display unit to indicate cable movement The hoistman s panel and backup display should measure 2 for each rotation of the wheel If more than one encoder is installed check both encoders by turning each wheel and verifying that the hoistman s panel will read 2 for each rotation of either wheel POST JOB MAINTENANCE At the completion of each job thoroughly clean and dry the device as soon as possible This avoids problems caused from borehole residues transferred from the wireline onto the measuring device Borehole residues should be washed from the device with a cleaning solvent such as Varsol or an equivalent type Rinse the device with water dry and wipe down with an oily rag Do not pressure wash AMSK User Manual Rev M Mar 2006 Page 13 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com wu MEASUREMENT SYSTEMS INC E Mail mail kerrms com 4 3 MONTHLY MAINTENANCE Visually inspect the interiors of the electrical connectors for the encoders and electronic load axle for dirt and evidence of insulation breakdown Clean or replace as necessary Install dust caps on the connectors if the cables are removed Manually rotate each wheel by hand to verify its condition Inspect the depth me
29. nnels including their complementary outputs via plug and socket arrangement Drawings Date Number 7 2 IE 100170 1 October98 ETI Encoder board Schematic 5 661 A May02 Label Encoder 5 15V EX Conditions of Certification None Special Conditions of Certification None fipsiion Servioc Limited Lane Buckley Chesser CH 3DU UK Tel 44 0 1244 41551 1244 541556 E mail 11 com Set 2 of 2 AMSK User Manual Rev Mar 2006 Page 34 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 C Homepage www kerrms com MEASUREMENT SYSTEMS ING E Mail mail kerrms com 7 5 LOAD PIN ATEX Conformity Certificate ATEX Conformity Certificate Epsilon Certificate Number Epsilon Ex 02 1142 This certificate is issued for the electrical equipment Lond Axle 2MV V EX Manufactured and submitted by Kerr Measurement Systems Inc 6413 Reading Road Rosenberg Texas 77471 USA The equipment shall be designed and constructed in accordance with the specification set out in the schedule herein and documents referred to therein This Certificate is issued subject to the conditions of Epsilon Certification Service and any additional conditions as may he prescribed This Certificate does not imply that the equipment meets all statutory requirements in any
30. one 2 information Changes from J to K revision Mar 2005 Page 17 Updated recommended spare parts list and added information about previous revisions and part numbers AMSK User Manual Rev M Mar 2006 Page 2 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com MEASUREMENT SYSTEMS INC E Mail mail kerrms com 1 0 GENERAL The Kerr AM5K Wireline Measuring Device is a compact and lightweight device for measuring both wireline depth and tension The device is designed to be mounted to the spooling arm of a wireline unit It is unique to other measuring devices in that it measures both depth and tension on wireline cables from 190 to 494 This device will work on both open and cased hole wireline units which allows standardization ona measuring head for all types of operations AMSK User Manual Rev M Mar 2006 Page 3 of 38 6415 Reading Road Rosenberg 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com we MEASUREMENT SYSTEMS INC E Mail mail kerrms com FEATURES AND BENEFITS gt Straight line measurement cable sizes can be changed without affecting measurement gt Dual Tangential Measuring Wheels made from specially hardened steel gt Accepts cable sizes from 190 to 494 diameter 4 8 mm to 12 55 mm Lightweight design with integral tension makes the device ideal for high angle rigups D
31. screwdriver Careful not to bend the spring Remove the floating encoder assembly Repeat for the other side 5 6 7 Remove anti rotation screw if equipped 8 Remove snap ring and pull out sliding shaft 9 Remove the wheel assembly 10 Re assemble in reverse order AMSK User Manual Rev M Mar 2006 Page 18 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 Homepage www kerrms com es MEASUREMENT SYSTEMS INC E Mail mail kerrms com 5 0 RECOMMENDED SPARE PARTS It is recommended that the following list of parts be kept on hand for remote locations ITEM KERR P N SAP P N DESCRIPTION a 67 101392411 ASSY LOAD AXLE 2MV V EEx nA REPLACES 5 013 5 066 101392415 ASSY MAG MARK DETECTOR REPLACES AMS1A039 33 68 101392449 ASSYWHEELTENSNFLATLOAD AXL 1 5 068 101392416 ENCODER HD2 5D 0 SS 1200 EEx nA REPLACES AM5KP161 pce E 36 AMBKMO73 101392452 COUPLING 02500378 2 51 101392486 RETAINING PIN T HANDLE 1 54__ 5 157 101393742 BEARING BALL 35MM D WOD o 55 101392479 BEARING LINEAR X40MMOD 8 66 02768002 101392480 BEARING BALL 20MM FAFNIR204PP
32. tification Service and any additional conditions as may be prescribed This Certificate does not imply that the equipment meets all statutory requirements in any particular industry or circumstance Directives ATEX Directive EU 94 9 EC Standard s EN 50021 1999 Coding amp 15 GEEK nA I Epsilon Project Number Epsilon Report Number ETSO412 ETS A 0412 E 1 Issue Date 22 May 2002 On Behalf of Epsilon Certification Service S L D Henin Certification Manager This certificate may only be used in its entirety and without change Epsilou Techuical Services LUnnfred s certified uguleea Me evqutinememer of ISO 9092 Five asama of prodat agas EU Standards ard Diets and accredited for ud by NAP LT Epsilan acenedite ex Body rhe Aecreaiution Service for Cersifviny Bodies Sheet 1 of 2 Rev M Mar 2006 Page 33 of 38 6415 Reading Road Rosenberg TX 77471 Phone 281 342 6415 Fax 281 342 4848 C Homepage www kerrms com MEASUREMENT SYSTEMS ING E Mail mail kerrms com 7 4 ENCODER ATEX Conformity Schedule ATEX Certificate Schedule Epsilon Certificate Number Epsikin Ex 02 1141 Equipment Description A heavy duty solid shaft incremental optical encoder designed to operate within an industrial environment The encoder provides 5 volt line driver output circuit with 1200 pulses per revolution B and index cha
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