External Micrometers. C-1

Transcription

1 External Micrometers C-1

2 E X T E R N A L M I C R O M E T E R S PRECISION MEASUREMENT Precision measurement requires the use of micrometers. In 1848, the first measuring tool of this type was patented by the French inventor Jean Laurent Palmer as "calibre à vis et à vernier circulaire" (screw caliper with a circular vernier). Today, we continue to make external micrometers with these typical features. The introduction of the micrometer to the mechanical world came about due to the visit of the two American engineers, Joseph R. Brown and Lucian Sharpe to the Paris Exhibition in At that time, their attention was drawn to Palmer s invention, which greatly interested them. After some improvements of Palmer's design, the product was manufactured on a large scale and marketed successfully by the two partners. History repeated itself years later as TESA SA decided to manufacture external micrometers, making them the first products produced by the company. Whether for internal or external measurement, TESA micrometers are distinguishable for their construction and quality. All our models respect the ABBE principle with the exception of the models with large mearing anvils for the measurement of gear teeth for example. Max. permissible errors State of the art machining techniques are used for grinding the micrometer spindles, to ensure extreme accuracy and a true reproduction of the thread with negligible pitch deviations. For this reason we can guarantee a very low measuring uncertainty to our instrument users. TESA micrometers are designed to meet the most exacting demands. They are robust and ergonomically designed. Measuring range Maximum permissible errors* µm Number of interference fringes or rings µm * Including the errors of the measuring element as well as any deviations in the flatness and paralellism of the measuring faces, plus any errors due to the flexing of the frame. We offer an extensive range of micrometers, from a classic model through to micrometers for special applications, and also micrometer heads, complete sets, accessories and all items needed for calibration. They are available in analogue or digital versions, and also digital versions with results output. C-2

3 D I G I T A L M I C R O M E T E R S DIN 863 T1 0,001 / in LCD, digit height: 7 Floating zero TESA MICROMASTER Electronic Micrometers with Digital Display With patented TESA CAPA μ SYSTEM. Measuring span of 30. Large easy-to-read digital display. Models: with an RS232 interface. Conversion /in 3V lithium battery 1 to 2 a ( 2000 h/a) Automatic shutdown after 10 min. Display setting is maintained as long as power supply remains stable. 10 C to 60 C 10 C to 40 C 80 %, noncondensing Protection as per IEC 60529): IP40 (also valid with used RS data output) or IP54 Measuring range 0 to 100: with SCS calibration certificate Measuring range > 100 : with inspection report and declaration Display lock (except for model EASY) in in IP IP IP IP IP IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS IP54 RS232 OPTIONAL ACCESSORIES: Lithium battery, 3V, CR TESA micrometer stand with clamp aperture ETALON micrometer stand with clamp aperture Opto-USB cable, duplex, bidirectional counication MICROMASTER IP54 SET Set consisting of 3 Micromaster external micrometers covering 0 75 measuring range. RS232 interface, opto-coupled 0, Set of 3 MICROMASTER IP54 with RS232 output : Ø 6,5 > 100 : Ø 8 CONSISTING OF: MICROMASTER RS IP54 digital micrometer, 0 30, 0,001 resolution, IP54 rating and RS232 output MICROMASTER RS IP54 digital micrometer, 25 50, 0,001 resolution, IP54 rating and RS232 output MICROMASTER RS IP54 digital micrometer, 50 75, 0,001 resolution, IP54 rating and RS232 output Etalon setting standard, 50 C-3

4 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N TESAMASTER High Precision Micrometers with Digital Counter Reading to 0,1 Analogue indication of full millimetres, hundredths and fractions of hundredths. Accurate, parallax-free reading on the vernier down to 0,001. DIN 863 T1 NF E Scale division: 0,1 or in 0,01 Measuring range 0 to 100 with inspection report and declaration Measuring range > 100 with a declaration of conformity , ,001 0,1 100 : Ø 6,5 > 100 : Ø 8 Vernier reading to 0,001 or in μm μm , , , , , ,5 C-4

5 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N DIN 863 T1 NF E ETALON MICRORAPID 226 with 1 Revolution High precision micrometers Fast, accurate reading No reading error of the millimetre fractions Barrel with scale to 1 Thimble with 100 graduations and vernier reading to 0, Ø 6,5 Parallax-free vernier reading to 0,001 μm μm , , ,5 DIN 863 T1 NF E ETALON 260 Standard Models with Analogue Indication The knurled sleeve only needs to be reversed to render the friction drive built into the thimble inactive. Measuring range 0 to 100 with inspection report and declaration Measuring range > 100 0,5 100 : Ø 6,5, > : Ø 8 0 to 100 μm μm , , , , , , , , C-5

6 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N TESA ISOMASTER Standard Models with Analogue Indication Slanted full millimetres on the barrel are set apart from the straight half millimetres to virtually eliminate reading errors. The knurled sleeve needs only to be reversed to render the friction drive built into the thimble inactive. DIN 863 T1 NF E , , , , , , , , , , , ,01 Measuring range 0 to 100 with inspection report and declaration of conformity Measuring range smaller than : Ø 6,5 > : Ø 8 Set of 4 TESA ISOMASTER Micrometers The models covering application range 0 to 100 provide the quality that you need at competitive prices Set of 4 ISOMASTER micrometers CONSISTING OF: ISOMASTER AA external micrometer with vernier scale, 0 25 and resolution to 0, ISOMASTER AA external micrometer with vernier scale, and resolution to 0, ISOMASTER AA external micrometer with vernier scale, and resolution to 0, ISOMASTER AA external micrometer with vernier scale, and resolution to 0,01 C-6

7 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N DIN 863 T1 NF E ETALON Basic to 0,01 Standard micrometer with measuring range from 0 to 100 0,5 Ø 6,5 0, Set of 4 ETALON Basic Micrometers 0,01 Reading DIN 863 T1 NF E ,5 Ø 6,5 0, Set of 4 ETALON micrometers CONSISTING OF: ETALON micrometer with measuring range ETALON micrometer with measuring range ETALON micrometer with measuring range ETALON micrometer with measuring range C-7

8 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N MICRO-ETALON Precision Micrometers with a Dial Indicator Feature a mobile anvil along with a built-in dial indicator. Ideal for comparative measurements on small part series. The nominal dimension is set on the micrometer while deviations are read on the dial indicator. Retractable anvil by means of a push-button. Rotating dial for fine adjustment, also with adjustable tolerance markers. (Style D13) Micrometer: max. perm. error of 2 μm. Dial indicator: 1 μm. Dial indicator: repeatability limit of 0.5 μm ø2 5 Declaration 0,5 Anvil: 4,5 to 5,5 N 6,5 dia. Model with small measuring faces: 2 dia., 5 long Micrometer with vernier reading to 0,002. Dial indicator: 0,001. Dial indicator: ± 0, Standard inserts Standard inserts Pointed inserts OPTIONAL ACCESSORY: Protective cover for dial indicator Protective Cover for Micro-Etalon 225 Made in transparent plastic Can be mounted on the bezel Protects the indicator against dust particles and liquids Prevents both tolerance markers from being accidentally displaced Protective cover for dial indicator C-8

9 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N (Style D14) NF E Meas. element: max. perm. error of 2 μm Mobile anvil: repeatability limit of 0,5 μm. Adjustable part support (except model with small measuring faces). ETALON MICROSPEL 280 These micrometers have a mobile anvil along with an 8 diameter clamping bore for mounting a sensor with linear action such as a TESA GT 21/22 electronic probe. Specially designed for batch inspection of small precision made parts. Declaration 0,5 Anvil: 2 up to 8 N, adjustable 6,5 or 2 dia. and length of 5 for models with small measuring faces. Vernier reading to 0,002 5 ø Standard inserts Pointed inserts Electronic probe and micrometer stand are not part of the delivery scope and must be ordered separately. C-9

10 D I G I T A L M I C R O M E T E R S MICROMASTER Micrometers with Small Measuring Faces For measuring grooves, feather grooves, splines and other difficult to reach locations Small measuring faces specially made to check small precision workpieces. (Style D3) 0,001 / in Conversion /in Fixed measuring faces: tungsten carbide. Degree of protection (IEC 60529): IP54 or IP40 with use of the digital output Measuring range 0 to 100: with a SCS calibration certificate. in OPTIONAL ACCESSORY: Lithium battery 3V, CR2032 ø2 5 RS232 interface, opto-coupled. For additional technical data: see standard. TESAMASTER AD Micrometers with Small Measuring Faces (Style D3) NF E Scale division 0,1 Fixed measuring faces: tungsten carbide 5 ø Vernier reading to 0,001 C-10

11 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N MICRORAPID Micrometers with Small Measuring Faces (Style D3) NF E Fixed measuring faces: tungsten carbide 1 5 0,001. Parallax-free reading on vernier ø2 ISOMASTER AD Micrometers with Small Measuring Faces (Style D3) NF E Fixed measuring faces: tungsten carbide 0, ø2 C-11

12 D I G I T A L M I C R O M E T E R S MICROMASTER Micrometers with Two Spherical Measuring Faces Rounded measuring faces on both anvil and spindle for measuring concave surfaces on components, e.g. ball-bearing guides or wall thickness. (Style D1) 0,001 / in RS232 Additional technical data: see standard. in Spherical: 3,5 radius. MICROMASTER Micrometers with One Spherical Measuring Face For the measurement of wall thickness of tubing and other similar tasks. (Style D1) 0,001 or in Anvil in tungsten carbide. Micrometric spindle in tungsten carbide RS232 in Other technical data see standard. Anvil with a 3,5 spherical face (MI- CROMASTER) or 3,25 (ETALON). Spindle with a flat measuring face. C-12

13 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N ETALON Micrometers with One Spherical Measuring Face (Style D1) Anvil with TIC coating. spindel Other technical data on MICROMASTER: see appropriate standard. Anvil with 3,25 spherical measuring face. Spindle with a flat measuring face ,002 Steel ball tip, hardened and lapped. Dull-chrome brass retainer Spherical Element for External Micrometers Holder with a ball tip to fit measuring faces Ø 6,5 Used to measure tubing wall thickness or components with concave surfaces etc C-13

14 D I G I T A L M I C R O M E T E R S MICROMASTER Micrometers for Soft Materials With two large, round-edge measuring faces Measure the thickness of materials such as paper and plastic sheets, felt, cloth and other soft materials. Non-rotating measuring spindle without spindle lock. (Style D6) 0,001 / in Conversion /in Max. permissble error: 4 μm Hardened steel R1 ø20 RS232 in Additional technical data: see standard. Non-rotating, 20 diameter. Flatness tolerance: 3 μm Tolerance in Parallelism: 6 μm ISOMASTER AF Micrometers for Soft Materials (Style D6) Hardened steel Ø 15 0, Flatness tolerance: 3 μm Tolerance in parallelism: 6 μm C-14

15 D I G I T A L M I C R O M E T E R S (Style D7) 0,001 / in MICROMASTER Micrometers for Gear Pitch Measurement Flanges with ring-shaped measuring faces for root tangent lengths, Wk on gear pitches, distance between grooves and slots as well as other hard-to-reach locations. Non-rotating measuring spindle, without spindle lock. Conversion /in Hardened steel Suitable from module 0,5 onwards RS232 Additional technical data: see standard. W K in Non-rotating spindle 85 : 25 dia. > : 30 dia. ISOMASTER AE Micrometers for Gear Tooth / Pitch Measurement (Style D7) NF E Hardened steel Suitable from module 0,6 100 : 25 dia. > : 32 dia 0,01 Maximum permissible error disregarding a rim of 1 during inspection of the measuring faces and having partial contact with the measuring face. W K Maximum permissible error with full contact of the measuring face (DIN863-T1) Flatness Parallelism Maximum flexure of the frame µm µm µm µm µm C-15

16 D I G I T A L M I C R O M E T E R S MICROMASTER with 7 Pairs of Interchangeable Measuring Inserts Non-rotating spindle, without spindle lock. 0,001 / in Conversion /in Micrometer element with a max. perm. error of 4 μm Hardened steel 7,5 diameter non-rotating spindle. With a fixing bore for a measuring insert. Adjustable attachment on the anvil for a measuring insert, with lock. in CONSISTING OF: MICROMASTER single micrometer for use with interchangeable measuring inserts, Full set of 7 pairs of inserts RS232 Additional technical data: see standard Full Set of Measuring Inserts for MICROMASTER with Interchangeable Inserts R=5 ø ø0.3 ø6.5 ø5 ø6.5 ø6.5 ø ø Full set of 7 pairs of inserts COMPOSITION OF THE SETS: Pair of flat inserts Pair of spline inserts Pair of spherical inserts Pair of disc inserts Pair of blade inserts Pair of point inserts Pair of knife edge inserts C-16

17 D I G I T A L M I C R O M E T E R S (Style D 10) 0,001 / in Conversion /in MICROMASTER Micrometers with Prismatic Measuring Faces Measure test pieces with an odd of grooves such as milling cutters, taps, drills and spline shafts as well as polygons. Determine roundness errors on cylindrical surfaces. The angle of the prism aperture is designed for workpieces having 3 or 5 flutes. RS232 Additional technical data: see standard. 0,75 for 3-flute test pieces or 0,559 for 5-flute test pieces. Angle of the prism aperture: 60 for 3-flute test pieces or 108 for 5-flute test pieces. in flute test pieces (60 ) flute test pieces (60 ) flute test pieces (60 ) flute test pieces (60 ) flute test pieces (60 ) flute test pieces (60 ) flute test pieces (108 ) flute test pieces (108 ) flute test pieces (108 ) flute test pieces (108 ) flute test pieces (108 ) Cylindrical Setting Standards for Micrometers Alloyed steel, hardend With a protective cap from the nominal size of 20. Effective diameter engraved on the front face. Declaration μm μm , , , ,2 1, ,2 1, ,5 1,5 65 C-17

18 D I G I T A L M I C R O M E T E R S MICROMASTER AC Micrometers for Thread Measurement Used for pitch diameter inspection. Anvil with adjustable holder for mounting a measuring insert with prismatic faces. Fine screw adjustment and locking device. The spindle has a fixing bore for a cone-shaped measuring insert. (Style D18) 0,001 / in Conversion /in RS232 Additional technical data: see appropriate standard in Note: Measuring inserts and setting standards must be ordered separately. 30 measuring span ISOMASTER AC Micrometers for Thread Measurement Models (Style D 18) NF E Declaration 0,5 0, Measuring inserts and setting standards must be ordered separately. C-18

19 E X T E R N A L M I C R O M E T E R S Hardened steel Interchangeable Thread Inserts for TESA Micrometers Series AC With measuring faces specially designed for checking pitch diameters. Supplied in sets or pairs Fixing rod: 3,5 dia., 15,5 long For unified inch threads, UN, UNC, UNF flank angle For Whitworth threads, 55 flank angle For ISO metric threads, flank angle Set of inserts in COMPOSITION OF THE SETS: AC UN,UNC,UNF in AC UN,UNC,UNF in AC UN,UNC,UNF in AC UN,UNC,UNF in AC UN,UNC,UNF in AC UN,UNC,UNF in AC UN,UNC,UNF in Set of inserts, whitworth 60 3 in COMPOSITION OF THE SETS: AC whitworth in AC whitworth in AC whitworth in AC whitworth in AC whitworth in AC whitworth in AC whitworth in AC whitworth 10 7 in AC whitworth in AC whitworth in Set of inserts ISO COMPOSITION OF THE SETS: ISO ISO ISO ISO ISO ISO , ISO 1,5 2, ISO 2,00 2, ISO 2,5 3, ISO 3,00 4, ISO 4,00 5, ISO 5,0 6,00 Hardened steel Setting Standards for Screw Thread Micrometers - Metric, 60 or 55 flank angle Insulating sleeve marked with actual size Declaration 60 flank angle, metric 60 flank angle, imperial 55 flank angle, metric Flank angle Flank angle in Flank angle C-19

20 E X T E R N A L M I C R O M E T E R S XB Wires for Screw Threads For measuring pitch diameter of threads using the three-wire method. Actual flank diameter d2 can either be determined arithmetically or with the aid of the relevant tables based on the measured actual size M Suitable for all standard micrometers with measuring faces of 6,5 diameter. d2 dd Steel wires, hardened Single pairs are supplied in a plastic box, full set in a wooden case Declaration Wires are mounted on holders: 2-wire holder rests on anvil while the single wire holder is used on spindle side M Diameter of the wires dd in ISO metric threads Pitch in Whitworth threads Number of threads per in ,17 0,25 / 0, ,22 0, ,25 0, ,29 0,45 / 0, ,335 0,6 48 / / ,455 0,7 0, ,53 0,9 32 / ,62 1,0 26 / ,725 1, ,895 1,5 18 / / ,10 1, / ,35 2,0 12 / / ,65 2,5 10 / 9 10 / ,05 3,0 / 3,5 8 / 7 8 / ,55 4,0 / 4, ,20 5,0 / 5,5 5 / / 4.5 Unified inchthreads UN, UNC, UNF Number of threads per in Set of 16 Pairs of XB Wires for Thread Measurement Diameter of the wires dd in ,17 3,20 Wires in hardened steel Single pairs supplied in a plastic case, full set in a wooden box. Declaration of conformity Wires mounted on holders: the 2 wire holder rests on the anvil, whilst the single wire holder is used on the spindle side. C-20

21 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N (Style D12) NF E Hardened steel anvil. spindle ETALON Basic for Tube Wall Thickness Measurement Barrel-shaped anvil for measuring tube wall thickness and other curved workpieces. 0,5 ø5 5 Ø on anvil. 6,5 Ø on spindle 1,2 25 0, C-21

22 D I G I T A L M I C R O M E T E R S MICROMASTER with Interchangeable Anvils All sets include 4 interchangeable anvils with increasing length in steps of 25. The anvils are adjusted (and ed) in sets, thus rendering the correction of the indication unnecessary whenever an anvil is exchanged. 0,001 / in LCD, digit height: 7 Conversion /in Wooden case with declaration RS232 Additional technical data: see standard 0,5 in μm μm , OPTIONAL ACCESSORIES: Dial gauge element for ABY series micrometers Interchangeable anvils AB1W Measuring range up to 1500 also available upon request. Ø 8 30 measuring span : malleable cast iron. > : steel tube with insulating grips. Maxium flexing of the frame under a measuring force of 10 N: see table Dial Gauge Element for MICROMASTER and AB Micrometers Can replace the interchangeable anvils on AB series micrometers. Makes finding the culmination point easier. Ensures a constant measuring force. Element body: Ø 11, length 100. Dial gauge : dial Ø 40, two directional reading. With dial gauge and clamp Declaration Ø Dial gauge element for ABY series micrometers 0,01 ± 1,5 C-22

23 M I C R O M E T E R S W I T H A N A L O G U E I N D I C A T I O N (Style D16) NF E ISOMASTER AB with Interchangeable Anvils Lightweight, but rugged anvil micrometers. Set No includes 4 interchangeable anvils with increasing length in steps of 25. Anvils are adjusted and ed in pairs, thus rendering any correction of the indication unnecessary whenever an anvil is exchanged. Wooden case Declaration 0,5 8 diameter 0, : malleable cast iron; : steel tube with insulating grips. Max. flexure of the frame under a measuring force of 10 N: see the table opposite μm μm , OPTIONAL ACCESSORIES: Interchangeable anvils AB1W Dial gauge element for ABY series micrometers Measuring range up to 1500 also available upon request. (Style D16) NF E Set includes 2 guard plates for the frame as well as 1 clamping nut Interchangeable Anvils for ISOMASTER ABY Series Set of 4 interchangeable anvils with increasing length in steps of 25. The anvils are adjusted and ed in pairs, thus eliminating the need for resetting the indication when exchanging either of them. Supplied as standard accessories with the AB series micrometers. 8 diameter Interchangeable anvils AB1W C-23

24 E X T E R N A L M I C R O M E T E R S INTERAPID Setting Standards Measuring range up to 1500 also available upon request Maximum permissible error over the length: ± (1 + L/100) μm, L in Hardened steel with actual measured length Declaration Cylindrical gauge block with plastic insulating grip and dull chrome shaft Two measuring faces, flat and rounded With lengths: 175 = = 13. ETALON Cylindrical Step Gauges For adjustement of the display and calibration Maximum permissible errors for nominal diameters: 80 = 1,5 μm = 2,0 μm 130 = 2,5 μm Alloyed steel, hardened Declaration Mounted on a wooden base. Supplied with dust cover. Diameters in steps of 5 ( 50 ) or 10 (> 50 ). Guide Collars for Setting Standards Making the positioning of INTERAPID setting standards quick and easy C-24

25 E X T E R N A L M I C R O M E T E R S Angle can be locked using a single bolt. Micrometer Stands For external micrometers up to 300 as well as many other hand-held tools. Lacquered cast iron base Clamp aperture: 16 (TESA) or 20 (ETALON) TESA micrometer stand with clamp aperture ETALON micrometer stand with clamp aperture 20 Length tolerance with reference to the nominal dimension: ± 100 μm Each set is supplied in a wooden case Declaration Flatness tolerances for optical parallels with lengths: 27,335 = 0,15 μm 52,00 77,335 = 0,2 μm Tolerances in parallelism for optical parallels with lengths: 27,335 : 0,4 μm 52,00 77,335 : 0,5 μm 31 Optical Flats with Two Parallel Faces Used for examining the flatness and parallelism of the measuring faces on external micrometers as well as other similar measuring instruments. The difference in length of the optical flats within a set matches a quarter or a third of the spindle pitch of 0, Set interference glass 12 12,375 12,00 12, Interference glass 12 12, Interference glass 12,125 12, Interference glass 12,25 12, Interference glass 12,375 12, Set interference glass 27 27,335 27,00 27, Interference glass 27 27, Interference glass 27,165 27, Interference glass 27,335 27, Set interference glass 52-52,3 52,00 52, Interference glass 52 52, Interference glass 52,165 52, Interference glass 52,335 52, Set interference glass 77 77,335 77,00 77, Interference glass 77,00 77, Interference glass 77,165 77, Interference glass 77,335 77,335 C-25

26 E X T E R N A L M I C R O M E T E R S MICROMASTER Depth Micrometers Non-rotating measuring rod. Sets with a step length of 30. DIN 863 T2 (Style T) 0,001 / in in x x 15 Set of Depth Rods for Micromaster Set of 6 depth rods Conversion /in Max. perm. error (meas. element): 3 μm Measuring rods with hardened steel tips Non-rotating spindle RS232 data output 0,5 3 diameter measuring rods 30 ISOMASTER AQ Depth Micrometers Measuring rods with a step length of 25. DIN 863 T2 (Style T) NF E Max. perm. error of the measuring element: 3 μm Measuring rods with hardened steel ends Declaration 0, x x x x 15 3 diameter measuring rods. Measuring face on the base: see table 0,01 C-26

27 E X T E R N A L M I C R O M E T E R S DIN 863 T2 (Style E) 0,001 / in Conversion /in Max. perm. error of 4 μm MICROMETER HEADS Micrometer heads used principally for the measurement of displacement on special fixtures such as roller tables, XY tables. Mounted using the cylindrical couping shaft. MICROMASTER Micrometer Heads Without spindle lock /39 RS232 interface, opto-coupled Additional technical data: see standard 0, ,5 dia. ø6.5 ø12 h h h h DIN 863 T2 (Style E) TESAMASTER AR Micrometer Heads Without spindle lock. Value of the scale: 0,1 Max. perm. error of 2 μm Declaration ø6.5 ø12 h6 ø21 ø11.5 0, h ,5 dia Vernier reading to 0,001 C-27

28 E X T E R N A L M I C R O M E T E R S ETALON 266 Micrometer Heads With spindle lock. DIN 863 T2 (Style E) NF E Max. perm. error: 3 μm ø6.5/8 ø12 h6/10 h6 ø18.6 Declaration ,5 119 Vernier reading to 0,002 D Spindle lock Ø 8 12h6 ISOMASTER AR Micrometer Heads Without spindle lock. DIN 863 T2 (Style E) NF E Max. perm. error of 3 μm ø6.5 ø12h6 ø18.6 ø12.2 Declaration , ,5 dia h6 0,01 C-28

29 E X T E R N A L M I C R O M E T E R S DIN 862 Stainless steel, hardened Technical data: according to the appropriate standard TOOL SETS Tool sets for the workshop, including one caliper and one micrometer. Several digital and analogue models to choose from. Ideal tool sets for apprentices. TESA SWISS TOOL SET TESA SWISS TOOL SET 0-25 micrometer, caliper CONSISTING OF: Vernier caliper with measuring range of 150 and resolution of 0, Depth foot for calipers up to ISOMASTER AA external micrometer with vernier scale, 0 25 and resolution to 0, Case for set of instruments C-29

30 E X T E R N A L M I C R O M E T E R S TESA DUO-SET 1 ISO Stainless steel, hardened Technical data: see appropriate standard TESA DUO-SET 1 CONSISTING OF: CCMA-M dial caliper with measuring range of 150, resolution to 0,02 and 2 travel per revolution Depth foot for calipers up to ISOMASTER AA external micrometer with vernier scale, 0 25 and resolution to 0, Case for set of instruments TESA DUO-SET 2 DIN 862 Stainless steel, hardened Technical data: according to the appropriate standard Tungsten carbide TESA DUO-SET 2 CONSISTING OF: CCMA-M dial caliper with measuring range of 150, resolution to 0,02 and 2 travel per revolution Depth foot for calipers up to TESAMASTER external micrometer with measuring range 0 25 and vernier scale reading to resolution 0, Case for set of instruments C-30

31 E X T E R N A L M I C R O M E T E R S TESA DUO-SET 8 DIN 862 Stainless steel, hardened Technical data: in accordance with appropiate standard Tungsten carbide TESA DUO-SET 8 CONSISTING OF: Standard TWIN-CAL, electronic caliper, with measuring range 150, resolution of 0,01 and IP40 protection rating. Round depth rod Depth foot for calipers up to ISOMASTER AA external micrometer with vernier scale, 0 25 and resolution to 0, Case for set of instruments TESA DUO-SET 9 DIN 862 Stainless steel, hardened Technical data: according to the appropriate standard Tungsten carbide TESA DUO-SET 9 CONSISTING OF: Standard TWIN-Cal, electronic caliper, with measuring range 150, resolution of 0,01 and IP40 protection rating. Round depth rod Depth foot for calipers up to TESAMASTER external micrometer with measuring range and vernier scale reading to resolution 0, Case for set of instruments C-31

32 E X T E R N A L M I C R O M E T E R S TESA DUO-SET 14 ISO Stainless steel, hardened SCS calibration certificate Technical data: see appropriate standard Tungsten carbide TESA DUO-SET 14 CONSISTING OF: TWIN-Cal electronic caliper with measuring range 150, resolution 0,01, IP67 rating and round depth rod Depth foot for calipers up to MICROMASTER EASY digital micrometer, 0 30, 0,001 resolution Case for set of instruments TESA DUO-SET 13 ISO Stainless steel, hardened. SCS calibration certificate Technical data: see appropriate standard Tungsten carbide TESA DUO-SET 13 CONSISTING OF: TWIN-Cal electronic caliper with measuring range 150, resolution 0,01, IP67 rating and square depth rod Depth foot for calipers up to MICROMASTER IP54 digital micrometer, 0 30, 0,001 resolution, IP54 rating Case for set of instruments C-32

33 E X T E R N A L M I C R O M E T E R S TESA DUO-SET 15 ISO Stainless steel, hardened SCS calibration certificate Technical data: see appropriate standard Tungsten carbide TESA DUO-SET 15 CONSISTING OF: TWIN-Cal electronic caliper with measuring range 150, resolution ,01, IP67 rating, round depth rod and thumb wheel Depth foot for calipers up to MICROMASTER RS IP54 digital micrometer, 0 30, 0, resolution, IP54 rating and RS232 output Case for set of instruments TESA DUO-SET 16 DIN 862 Stainless steel, hardened SCS calibration certificate Technical data: see appropriate standard Tungsten carbide TESA DUO-SET 16 CONSISTING OF: Standard TWIN-Cal, electronic caliper, with measuring range 150, 150 resolution of 0,01 and IP40 protection rating. Round depth rod Depth foot for calipers up to MICROMASTER EASY digital micrometer, 0 30, ,001 resolution Case for set of instruments C-33