Red Crown Pencil Probes Data Sheet
Contents
1. Hepeatability o x 2 77 um lt 0 15 lt 0 15 lt 0 3 lt 0 3 lt 0 2 lt 0 2 lt 0 4 lt 0 4 Degree of protection CEI IEC 529 IP50 IP53 IP50 IP50 IP53 IP50 IP50 IP53 IP50 IP50 IP53 IP50 Standard contact H mm 1 5 1 5 15 1 9 159 1 5 1 5 1 5 1 9 Optional contacts Yes Yes Yes Yes Yes Yes Yes Yes Yes Linearity error um lt 3 0 3 lt 5 0 25 lt 5 0 25 lt 5 0 25 lt 5 0 25 lt 25 0 5 lt 25 0 5 lt 50 0 5 lt 50 0 5 Thermal drift at zero um C lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 40 5 lt 0 5 10 65 10 65 10 5 10 65 10 65 10 65 10 65 10 65 10 65 Operating temperature C Standard gaiter Std connector DIN 45322 Lumberg SV50 6 5 50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 Cable length m 2 2 The compressed air must be filtered better than 5 um and must be dry with a dew point of 2 Full bridge LVDT electrical specifications Trade name 2 2 l T a LL 2 2 between 2 and 5 2 2 Calibration frequency KHz 5 5 Calibrated at 3 5V RMS with load 1 MOhm 360 pF Max current mA RMS 92. Zero phase frequency KHz 7 5 7 7 7 Calibration load 1 1 1 1 Test frequency kHz 739 7 5 7 5 7 5 Test Voltage Vrms 3 54 3 54 3 54 Test load 2 2 2 2 Sensitivity at test conditions mV mm V 91 5 5 89 5 34 5 5 Linearity at test conditions um lt 3 lt 5 lt 50 Energising current at test conditions mA V 0 6 0 6 0 7 0 7 phase shift at test conditions 3 542 1 2 1 2 axial g 3 8 03 6 Cable outlet Adal Order Code 3441566001 3441566005 3441566004 Note User manual is included in the package 3441566006 3441566003 3441566018 3441566014 3441566019 3441566015 3441566020 3441566016 CROWN 3441566021 3441566017 7 3441566022 3441566033 3441566036 3441566034 3441566037 3441566035 3441566038 lt 3441566045 3441566048 3441566046 3441566049 3441566047 3441566050 gt SNOISSIINSNVH L LN3IA3HQSV3IA Su39naswvds Sort Line These models are offered to satisfy some specific measurement requirements where tip
3. 6 3441562007 3441565016 3441565018 UNPLUGGED LINE TECHNICAL SPECIFICATIONS ORDER CODES Mechanical specifications MEASURING RANGE 2 5mm 0 5 mm 1mm DESCRIPTION TRANSDUCERS AND 5mm Standard Standard Pneum Long Range LR Push Standard P Push Standard Pneum Push Standard MEASUREMENT TRANSMISSIONS Pre travel at electrical zero mm 0 6 0 7 210127 5 1 5 2 Overtravel from electrical zero mm gt 0 65 251 Pre travel adjustment Yes Yes Pneumatic Push PP Vacuum Retract VH VR Operating pressure psi 0 4 4 6 14 5 6 14 5 6 14 5 Standard spring strength N x 15 0 17 0 14 0 08 0 10 0 03 0 06 0 02 Tip force at electrical zero 25 1 0 75 0 8 2 5 0 7 0 7 0 6 2 3 0 7 0 7 2 4 Guide system ball bearing ball bearing ball bearing ball bearing Hepeatability o x 2 77 um lt 0 15 0 15 lt 0 2 lt 0 4 Degree of protection CEI IEC 529 65 IP65 IP65 IP65 Standard contact H mm 1 5 1 5 1 9 1 5 Optional contacts Yes Yes Yes Yes Thermal drift at zero um C lt 0 25 lt 0 25 0 25 205 Operating temperature C 10 65 10 65 10 65 10 65 Standard gaiter Fluoroelastomer
4. Fluoroelastomer Fluoroelastomer Fluoroelastomer Cable length m 3 5 3 5 3 5 did The Vacuum Retract function contact pneumatic retraction can be added by using the accessories code 4430245031 or 4430240679 It is also necessary to substitute the standard springs with the one reported in the table on page 4 Full bridge LVDT electrical specifications Trade name 5 FRO5 FR10 FP10 FR11 25 FP25 50 FP50 Sensitivity mV mm V 152 248 217 228 112 120 114 122 Linearity error um lt 2 7 0 3 lt 3 6 0 2 lt 15 0 3 lt 38 0 4 Energising frequency range kHz 2 20 2 20 2 20 4 9 Energising Voltage range Vrms 14 7 1 7 1 7 14 7 Energising current range mA V 5 9 0 8 5 4 0 6 3 2 0 5 2 6 1 5 I O phase shift 9 38 1 2 13 7 10 8 3 3 8 4 Zero phase frequency kHz 17 5 7 5 6 Calibration load kQ 100 100 100 100 Test frequency kHz 7 5 7 5 75 7 5 Test Voltage Vrms 3 54 3 54 3 54 3 54 Test load 1 MQ 360 pF 1 MQ 360 pF 1 MQ 360 pF 1 MQ 360 pF Sensitivity at test conditions mV mm V 240 5 239 5 118 5 116 45 Linearity at test conditions um 3 0 3 lt 2 0 1 lt 25 0 5 lt 50
5. PENCIL PROBES LINE The Red Crown pencil probe line developed by TESTAR a Marposs division to fulfil quality control requirements in the workshop is available in four variants Basic line A family of 52 standard models covering a measuring range from 0 5to 5mm The pencil probes are supplied with full bridge LVDT or half bridge HBT transducer already calibrated for connection to any TESTAR electronic display units such as E18 E4 EAN Quick Read Microcolumn and through the data acquisition systems Easy Box and Gage Box to E9066s Industrial PC Compatible line A comprehensive list of probes covering the TESTAR standard measuring ranges with appropriate electrical connector and calibrated to comply with your existing electronic display unit Unplugged line The 52 standard models of the basic line can also be provided without connector Based on established electrical characteristics supplied with each probe the user can add the necessary connector and perform the appropriate calibration to the electronics in use Soft touch line Pencil probes especially designed with very low measuring force to directly gauge delicate parts such as glass I V tubes car windshields and plastic material These probes can be supplied in basic or Rep CRowN 1 compatible configuration Reliability and durability are assured in all models through innovative design and the use of the most suitable material
6. lt 5 Sensitivity mV V mm 73 75 1 73 75 1 36 9 1 29 5 1 axial 98 93 9 9 3 8 radial Trade name C MES eo Cable outlet g 3 8 03 8 g 3 8 9 3 8 9 3 8 9 3 8 Order Code 3441551000 3441551002 3441551001 3441551003 3441553000 3441553005 3441553001 3441553006 3441553002 3441553007 3441553003 3441553008 3441553004 3441553009 3441555000 3441555003 3441555001 3441555004 3441555002 3441555005 3441557000 3441557003 3441557001 3441557004 3441557002 3441557005 Note The User manual is included in the package Rep Crown 4 DIMENSIONS mm The clamping diameter of all versions is available both as 8h6 mm or 3 8 TRANSDUCERS AND EASUREMENT TRANSMISSIONS 2740 g DIMENSIONS MEASURING RANGE Long Range LR Standard Standard Pneum Push Standard Pneum Push Standard Pneum Push Standard Pneum Push 39 2 80 925 118 42 8 86 86 116 6 116 6 98 9 98 9 124 105 130 5 19 2 or of 76 76 68 68 84 5 9 2 15 19 21 10 8 SES 9 5 12 5 For pneumatic version only A A1 A2 C refer to the electrical zero Right cable adapter is always supp
7. DIMENSIONS mm The clamping diameter of all versions is 816 mm 21 7 4 rd DIMENSIONS Standard For pneumatic version only Right cable adapter is always supplied with the probes type F10L F25L F50L H10L Standard Pneum Push MEASURING RANGE Long Range LR Standard Pneum Push RED CRowN 9 A A1 A2 C refer to the electrical zero H25L H50L with axial cable outlet TRANSDUCERS AND EASUREMENT TRANSMISSIONS m 2 ACCESSORIES mz ma zc A wide range of accessories allows to adapt the standard product to satisfy specific application needs m gt 22 1 1 Ez te ia MEASURING RANGE 0 9 de in EZS ti pp ppp E ORDER ACCESSORIES Cable output A RA R RIA RIA RR CODE z Body diameter Fle ER Spring 0 4 N 2 1024099711 Spring 1 N 1024099712 Spring 2 ej ojojo 1024099713 Spring 2 5 N e ojo o 1024099714 Spring 0 4 N ej ojojo 1024099721 Spring 1 N ej ojojo 1024099722
8. 0 5 Energising current at test conditions mA V 2 2 1 2 phase shift at test conditions 1022 1 51 H DO 7 2 axial 03 8 03 6 03 8 Cable outlet radial ceo Order Code Half bridge HBT electrical specifications Trade name 3441566002 3441566008 3441566007 HOS 3441566009 3441566023 3441566028 3441566024 3441566029 3441566025 3441566030 3441566026 3441566031 3441566027 3441566032 3441566039 3441566042 3441566040 H25 3441566043 3441566041 3441566044 gt 3441566051 3441566054 3441566052 3441566055 3441566053 3441566056 gt HROS HR10 HP 10 HR11 HR25 25 HR50 HP50 Sensitivity mV mm V 70 87 79 87 59 74 31 33 Linearity error um lt 2 5 0 3 lt 0 9 0 05 lt 16 2 0 3 lt 23 0 2 Energising frequency range KHz 2 20 2 20 2 20 2 20 Energising Voltage range Vrms 2 5 2 5 2 5 3 5 Energising current range mA V 1 8 0 2 29 0 4 2 1 0 3 1 8 0 3 I O phase shift 9 25 17 174 14 27 4 19 16 11
9. force must consistently be Kept at a very minimum value Typical applications include glass TV tubes car windshields and generally plastic material as found in the electronics industry cellular phone shells computers and printers components etc TECHNICAL SPECIFICATIONS ORDER CODES Mechanical specifications DESCRIPTION MEASURING RANGE 0 5 mm 1mm 5mm Standard Pre travel at electrical zero mm Pneumatic Long Range LR Push Pneumatic Standard Pneum Push Standard Push Standard Pneumatic Push Overtravel from electrical zero mm gt Pre travel adjustment Pneumatic Push PP PP PP PP PP PP PP Vacuum Retract VR VR VR VR Operating pressure BS 0 5 2 0 125 2 7 3 29 1 825 29 0 5 2 0 125 2 7 3 29 1 825 29 0 5 2 0 125 2 7 3 29 1 825 29 0 5 2 0 12552 7 3 29 1 825 29 Air Leak Rate at 1 0 bar ml min lt 350 lt 350 lt 3 50 lt 350 Standard spring strength mm 15 0 13 0 045 0 033 0 014 0 033 0 0135 0 034 0 0137 force at electrical zero 30 0 06 0 29 0 18 1 23 0 09 1 41 0 06 0 18 0 12 1 17 0 09 1 41 0 06 0 29 0 18 1 23 0 09 1 41 0 065 0 29 018 123 0 09 1 41 Guide system ball bearing
10. 63000 3441563001 3441563002 3441563003 3441563005 3441563007 3441563008 8 3441567000 3441567001 3441567002 3441567003 3441567005 3441567007 3441567008 3441567010 3441567011 3441568003 8 3441562009 3441562010 3441562008 3441562011 8 3441562000 3441565009 3441562001 3441565010 3441562002 3441565006 3441562003 344156501 1 3441562005 3441565013 3441565007 3441565015 3441565008 3441565017 The Vacuum Retract function contact pneumatic retraction can be added by using the accessories code 4430245031 or 4430240679 It is also necessary to substitute the standard springs with the one reported in the table on page 4 PNEUMATIC PUSH MODELS MANUFACTURER TESA MERCER METEM HALF BRIDGE HBT METREL MAHR FEINPRUEF MACHSIZE SYSTEM E AIR GAGE TRANSD MANUFACTURER FULL BRIDGE LVDT ETAMIC ZDB 1 mm 3441561004 MEASURING RANGE 3441561006 3441561009 3441561012 3441564004 3441564006 3441564009 3441564012 3441569004 3441569006 3441569009 3441569012 3441563004 3441563006 3441563009 3441567004 3441567006 3441567009 3441567012 3441562012 3441562014 3441562004 3441565012 Note The User manual is included in the package 3441565014 CROWN
11. 9 9 I O phase shift lt 10 lt 10 lt 10 Sensitivity mV V mm 230 1 230 1 115 1 115 1 axial Cable outlet radial Order Code 3441552005 3441554019 3441554017 3441554021 3441554015 3441554023 3441554013 3441554020 3441554018 3441554022 3441554016 3441554024 3441554014 3441556011 3441556008 3441556012 3441556009 3441556013 3441556010 3441558011 Half bridge HBT electrical specifications of the version compatible with amplifiers of TESA Trade name RS c 3441558008 3441558012 3441558009 3441558013 3441558010 Calibration frequency KHz 13 Calibrated at 3V with load 2 KOhm 0 1 Max current mA RMS 2 2 I O phase shift lt 2 lt 2 lt 2 P Sensitivity mV V mm 73 794 0 2 73 75 0 2 73 75 0 2 29 5 0 3 Cable outlet Order Code 3441561028 3441561031 Note The User manual is included in the package 3441561029 3441561034 3441561026 3441561038 3441561022 3441561021 RED CROWN 3441561030 3441561037 3441561027 3441561041 3441561025 3441561032 3441561015 3441561035 3441561016 3441561039 3441561023 3441561033 3441561017 3441561036 3441561018 3441561040 3441561024
12. Spring 2 N e oj o o 1024099723 Spring 2 5 N 4 1024099724 TIT spring 0 4 N ejeje e 1024099731 Spring 1 1024099732 Spring 2 N 1024099733 2 5 e 1024099734 Spring 0 35 AO 1024099735 Spring 0 4 N e o 1024099530 Spring 2 N e o 1024099743 Spring2 5 N e o 1024099744 Spring 0 4 N 1024099751 Spring 2 N 1024099753 Spring 2 5 N 1024099754 Spring guide E e 1024099660 Double ended wrench Ch 7 8 thickness 1 5 mm e j 517 1820709000 Bushing outside 210 mm e 1019826001 Bushing outside 03 8 1019826002 Dowel M3x10 1024099760 Dowel 4 40 UNC x 375 1024099761 Contact 5 mm M 2 5 3392409910 Contact g 5 mm 4 48 UNF e 3392409911 Flat contact M 2 5 3392409912 Flat contact 4 48UNF e 3392409913 Cut contact M 2 5 3392409914 Cut contact 4 48UNF e 3392409915 Cable extension 2 m e o e 6735932015 Cable extension 5 m ee e 6735932016 Cable extension 10 m e o o ojojo ojojo je je o o o 16735932017 Vacuum pump ls 8 L 1 m tubing 4717008002 7803 07 LA 7 5 29 Axial air adaptor dE 1 4430245031 __ 9 20 pF 7 27 3j Radial air adaptor e e o 1430240679 mun Adaptor for cable protection spring t t 1024099765 Adaptor for cable e e o o o ele e o
13. essary to substitute the standard springs with the following ones spring 10240997 11 spring 1024099735 spring 1024099721 spring 1024099735 spring guide 1024099660 Full bridge LVDT electrical specifications 5 10 10 11 11 FR25 FP25 FR50 FPSO Calibration frequency KHz 7 5 7 5 725 7 5 Calibrated at 3 5V RMS with load 1MOhm 360 pF Max current mA RMS 9 9 9 9 I O phase shift lt 10 10 lt 10 lt 10 Sensitivity mV V mm 230 1 230 1 115 1 115 1 axial g 3 8 9 3 8 radial Cable outlet g 3 8 Order Code 3441552000 3441552002 3441552001 3441552003 3441554000 3441554005 3441554001 3441554006 3441554002 3441554007 3441554003 3441554008 3441554004 3441554009 3441556000 3441556003 3441556001 3441556004 3441556002 3441556005 3441558000 3441558003 3441558001 3441558004 3441558002 3441558005 Half bridge HBT electrical specifications 05 25 50 HROS HR10 HP10 HR11 HP11 HR25 HP25 HR50 HP50 Calibration frequency KHz 7 5 7 5 75 7 5 Calibrated at 3 5V RMS with load 2 KOhm 0 196 Max current mA RMS 5 5 5 5 I O phase shift ep lt 5 5
14. ignal Expressed as a percentage 96 Linearity error The part of the accuracy error re maining after subtraction of the sensitivity error Expressed in mi crons or as a full scale percent age Repeatability A measuring instrument s repeat ability is its ability to supply values which are very close to one another when it is applied to the same workpiece under the same controlled conditions Expressed in microns Measuring force The force applied to the workpiece by the probe contact in the meas uring condition The specified force is stated at electrical zero with the probe in a horizontal po sition Expressed in Newtons Pre travel adjustment Determines the optimum contact working position according to the size of the workpiece Correctly adjusted this prevents damage due to impact with the workpiece and extends the life of the pencil probe Crown 11 Degree of protection All probes are tested to IP65 standard cable All RED CROWN probes comply with EMC standards EEC direc tive 89 336 This is invalidated if the probes are connected to electronic systems which do not comply with EMC standards TRANSDUCERS AND MEASUREMENT TRANSMISSIONS NOISSIINSNVYL LN3IA38f SV3IA 5832105 1 i For a full list of address locations please consult the Marposs official website www marposs com www testar com D6L01003G0 Edition 10 2010 Specificat
15. ions are subject to modifications Copyright 2010 MARPOSS 5 Italy All rights reserved MARPOSS and Marposs product names signs mentioned or shown herein are registered trademarks or trademarks of Marposs in the United States and other countries The rights if any of third parties on trademarks or registered trademarks mentioned in the present publication are acknowledged to the respective owners Marposs has an integrated system to manage the vl da quality the environment and safety attested by ISO 9001 ISO 14001 OHSAS 18001 and QS9000 T amp E certifications Marposs has further been qualified EAQF 94 and has obtained the Q1 Award RED Crown 12
16. ket standards Hed Crown pencil probes consist of the following basic parts Contact Interchangeable M2 5 or 4 48 UNF thread standard mod el made of tungsten carbide R 1 5 mm A wide range of optional contacts is available to suit all specific meas uring requirements The soft touch models are typically supplied with interchangeable nylon contact to prevent surface damage Gaiter t is made of rubber Fluoroelastomer and protects the in ternal mechan ical parts from dust or liquids IP65 It allows the product to function in the workshop even in the harsh est conditions The soft touch models are provided without gaiter for consistent low measuring force Pencil probe body Ihe stainless steel body has a hardened sur face to prevent damage to mechanical sliding parts in the event of high tightening torques The entire range of pencil probes includes versions with an external body diameter of both 8h6 mm and 3 8 Guide system Mounted on ball bearings guaranteeing optimum sliding movement of the mechanical parts Anti rotation feature Facilitates contact assembly disassembly Spring Determines the measuring force with which the contact touches the workpiece In addition to the standard spring normally supplied there is a wide range of optional springs for a greater or lower measuring force The soft touch models are provided with special spring type to allow low measuring force 0 30 N at electrical zero
17. lied with the probes with axial cable outlet Rep Crown 5 yp SNOISSIWSNVH LN3II3Hf SV3IN SYJDNGSNVUL COMPATIBLE LINE TESTAR has developed a number of Red Crown models with the required connector and calibration ready to be used as replacement of non TESTAR probes This allows the user to take advantage of the latest technology designed in the Red Crown product without the need to replace the existing electronic unit For mechanical specifications and dimensions of these probes see the corresponding model in the basic line This line is in continuous development and you can find the latest list of products with order codes by visiting our web site www testar com BASIC MODELS 0 5 mm mE IE mE IE Tunt TESA MERCER METEM METREL HALF BRIDGE HBT MAHR FEINPRUEF NOVIBRA MACHSIZE SYSTEM E AIR GAGE TRANSD MANUFACTURER FULL BRIDGE ETAMIC ZDB 8 3441561000 3441561001 3441561002 MEASURING RANGE 3441561005 3441561007 3441561008 3441561010 1 mm 3441561003 3441561011 8 3441564000 3441564001 3441564002 3441564003 3441564005 13441564007 3441564008 3441564010 3441564011 8 3441569000 3441569001 3441569002 3441569003 3441569005 3441569007 3441569008 3441569010 3441569011 9 34415
18. o satisfy the various market needs TECHNICAL SPECIFICATIONS ORDER CODES Mechanical specifications SNOISSIINSNVUL LNIWJYNSYIN 993 DESCRIPTION MEASURING RANGE 0 5 mm 1mm 5mm Long Range LR Standard Standard Push Standard P Push Pre travel at electrical Zero mm Overtravel from electrical zero mm Pre travel adjustment Pneumatic Push PP Vacuum Retract VR 0 4 1 Operating pressure o8 6 145 6 145 6 145 Standard spring strength mm 15 0 17 0 14 0 08 0 1 0 08 0 03 0 06 0 02 Tip force at electrical zero N 25 1 0 75 0 8 25 0 7 0 7 0 6 42 3 0 7 0 7 2 4 Guide system ball bearing ball bearing ball bearing ball bearing Repeatability o x 2 77 um 015 lt 0 15 lt 03 lt 02 lt 04 Degree of protection CEI IEC 529 IP65 IP65 IP65 IP65 Standard contact R mm 155 1 5 155 1 5 Optional contacts Yes Yes Yes Yes Linearity error um lt 3 0 396 lt 5 0 25 lt 25 0 5 lt 50 0 5 Thermal drift at zero um C lt 0 25 lt 0 25 lt 0 25 lt 0 5 Operating temperature 10 65 10 65 10 465 10 65 Standard gaiter Fluoroelastomer Fluoroelastomer Fluoroelastomer Fluoroelastomer Std connector DIN 45322 Lumberg SV50 6 SV50 6 SV50 6 SV50 6 Cable length m 2 2 2 2 The Vacuum Retract function contact pneumatic retraction can be added by using the accessories code 4430245031 or 4430240679 It is also nec
19. protection spring 1024099766 Cable protection spring 2m e e ele eee oj o ojo 0 221011 X For FR 11 and HR 11 versions the value is 0 2 N Y For FR 11 and HR 11 versions the value is 1 N LR Long Range PP Pneum Push A Axial Radial Only for Soft Touch Models Note for contact extension see Quick Set section par 4 8 CONTACT EXTENSIONS Rep Crown 10 REPAIRABILITY Hed Crown pencil probes were de signed to satisfy the increasing de mand for products easily repairable at low cost The use of Red Crown probes makes it possible offering the fol lowing advantages Extended average product life Reduced maintenance costs e Rapid repairs limiting the number of spare probes PROCESS CONTROL Red Crown mechanical and elec tronic component manufacturing lines are automated guaranteeing con stant quality Particular attention is paid to the in spection of the basic quality param eters such as Accuracy The accuracy of a measuring in strument is its ability to provide measurements which are close to a true value An accuracy error in a measuring instrument is a 5 5 tematic indication error Sensitivity error The part of the accuracy error pro portional to the position of the measurement range sensi tivity of a measuring instrument is defined as the variation in the re sponse divided by the correspond ing variation in the input s
20. s developed thanks to TESTAR s extensive experience in the quality control sector Hed Crown pencil probes assure precision measurements even below one micron and contribute to the quality of measurement data Red Crown product line offers e Comprehensive product range e High quality and precision e Competitive price Short delivery Durability Red Crown pencil probes the easiest choice to gauge your part QUALITY GUARANTEE TESTAR s technical team has over thirty years of experience in the manufacture and use of pencil probes for its own applications and those of third parties Knowledge of the manufacturing workshop environment was essential to the development of the Red Crown product line TESTAR which has ISO 9000 certification manufactures every pencil probe to the strictest quality standards on the basis of its own experience and in accordance with the quality that a measuring instrument must provide The Red Crown product is 10096 tested following internationally recognized procedures and using computerized equipment which define the basic product parameters TRANSDUCERS AND EASUREMENT TRANSMISSIONS THe PRODUCT NOISSIINSNVH LN3IA380 SV3IA Su39naswval 1 10 11 TESTAR experience has allowed the development of the Red Crown product line a product with innovative features that satisfies the most demanding mar
21. with horizontal probe axis Transducer he transducer is made using high tech materials and production processes which guarantee great precision It is available in two configurations full bridge LVDT and half bridge HBT allowing customization of the pencil probes to suit any electronic system on the market Pre travel adjustment This device allows optimum adjustment of tan gential interference with the workpiece to be checked Pre travel adjust ment extends the life of the sliding parts inside the pencil probe Cable spring Always present the cable spring guarantees an op timum cable curve radius preventing damage Cable The 2 meters cable EMC standards directive 89 336 EEC is highly resistant to tears and is covered with a sheath made of special material highly resistant to coolants The cable outlet may be axial or radial Extensions of various lengths are also available Pneumatic push Vacuum retract Some models can be fitted with a manual or automatic pneumatic device to retract the contact vacuum retract or to move the contact to the measuring position pneumatic push These functions are particularly useful for automatic applications The soft touch models are designed to guarantee a tip force at electrical zero of 0 18 N Rep CROWN 2 EXAMPLES OF APPLICATIONS TRANSDUCERS AND EASUREMENT TRANSMISSIONS Rep Crown 3 Tut Basic LINE The basic Red Crown product line includes 52 models t
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