EDS2-1G

J,E,K Type THERMOCOUPLES FOR GENERAL USE DATA SHEET These thermocouples are convenient for measuring a wide range of temperature in general plants, and are availble in J, E and K type. They are insulated with a porcelain tube, and then housed in a metal protecting tube for heat-, pressure-and corrosion-proofing. FTA,B,D SPECIFICATIONS Applicable standard: JIS C 1602—1995 Thermocouple element: Material; Symbol J E K Material Positive lead Steel Alloy mainly made from nickel and chrome Alloy mainly made from nickel and chrome Negative lead Alloy mainly made from copper and nickel Alloy mainly made from copper and nickel Alloy mainly made from nickel Diameter of element; φ1, φ3.2 Normal limit and allowable overheat limit; Diameter of Symbol element [mm] J E K φ1 φ3.2 φ1 φ3.2 φ1 φ3.2 Normal limit [°C] 450 600 500 700 750 1000 Allowable overheat limit [°C] 550 750 550 800 950 1200 Note: Positive lead means the one connected to positive terminal of the instrument measuring thermoelectromotive force, and negative lead means the one connected to the opposite terminal. Class; Class 1 2 3 Symbol of material J, E, K J, E, K E, K Note: The normal limit means the temperature limit up to which the thermocouple can be used continuously in air. Allowable overheat limit means the temperature limit up to which the thermocouple can be used for a short time, when necessary. Note: Class3 is applicable only to low temperatures below 40°C. Temperature accuracy; Symbol Class 1 K 2 3 1 E 2 3 1 J 2 Measured temperature (˚C) -40˚C or more, less than +375˚C -40˚C or more, less than +333˚C -167˚C or more, less than +40˚C -40˚C or more, less than +375˚C 375˚C or more, less than 800˚C -40˚C or more, less than +333˚C 333˚C or more, less than 900˚C -167˚C or more, less than +40˚C -40˚C or more, less than +375˚C 375˚C or more, less than 750˚C -40˚C or more, less than +333˚C 333˚C or more, less than 750˚C Tolerance ±1.5˚C ±2.5˚C ±2.5˚C ±1.5˚C ±0.004•|t| ±2.5˚C ±0.0075•|t| ±2.5˚C ±1.5˚C ±0.004•|t| ±2.5˚C ±0.0075•|t| Material of protecting tube: S ; 304 stainless steel R ; 310S stainless steel W ; 316 stainless steel U ; 27Cr *T ; 316L stainless steel J ; 20Cr-80Ni Mounting and protecting tube form: Protecting tube form Mounting form Insertion type A Screw-in type F Screw-in type J Flange type M Q — — D 375˚C or more, less than 1000˚C ±0.004•|t| 333˚C or more, less than 1200˚C ±0.0075•|t| -200˚C or more, less than -167˚C ±0.015•|t| -200˚C or more, less than -167˚C ±0.015•|t| Note: Tolerance means the maximum allowable limit of the value calculated by subtracting the temperature of the temperature measuring junction from the temperature obtained by converting the thermal electromotive force by the reference thermal electromotive force. |t| is the value indicated by temperature (˚C) that is Note: The thermocouple of diameter φ 27 in protecting tube form is applicable to the case where material of protecting tube is J or U. In the case of U, and with mounting form D and Q, the double element is applicable. EDS2-1g Date Jan. 31, 2007 FTA,B,D Mounting method: Insertion type; Either movable flange (FTR), movable airtight flange (FTT), or movable airtight screw (FTS) is employed for mounting. Screw-in type; G3/4 (PF3/4) or R3/4 (PT3/4) external thread Flange type; JIS 10K-25A • JIS 20K-25A • JIS 30K-25A or JIS 63K-25A Composition: Mounting form Insertion type A Diameter of element φ1 Protecting tube material (Symbol) S • W • T* Mounting method Movable flange or movable airtight flange JIS 5K-25 • 10K-25 Movable airtight screw G3/4(PF3/4) Movable flange or movable airtight flange JIS 5K-25 • 10K-25 Movable airtight screw G1( PF1), G11/4 (PF11/4) Welded screw G3/4 (PF3/4), R3/4 (PT3/4) Welded flange JIS 10K-25 JIS 20K-25 JIS 30K-25 JIS 63K-25 Welded flange JIS 10K-25 JIS 20K-25 CODE SYMBOLS 12345678 9 10 11 12 FTA FTB FTD FTA FTB FTD 1 2 3 6 7 8 A D F J M Q S W *T R U J 1 2 3 4 7 8 0 333Kind of thermocouple J thermocouple K thermocouple E thermocouple Element Single element Double element Single element Double element Single element Double element (0.75 class) (0.75 class) (1.5 class)  FTD, FTB  (1.5 class)  only (0.4 class) (0.4 class) Description Insertion type D φ3.2 S • W • T* R • U • J Mounting method *(1) Insertion type Insertion type Screw-in type (For low temperature) Screw-in type (For high temperature) Flange type Flange type Protecting tube material *(2) 304 stainless steel 316 stainless steel 316L stainless steel 310S stainless steel 27Cr 20Cr-80Ni Mounting dimension Flange JIS 10K-25A Flange JIS 20K-25A Flange JIS 30K-25 (Only M type) Flange JIS 63K-25 (Only M type) Mounting screw G3/4 (PF3/4) Mounting screw R3/4 (PT3/4) Insertion type Screw-in type F • J Flange type M φ1 S • W • T* φ1 S • W • T* Flange type Q φ3.2 S • W • T* R • U • J Note: (1) On the J, E thermocouple of mounting method D, Q, protecting tube material is S, W, T. (2) On the thermocouple of mounting method D and protecting tube material J, movable airtight screw is PF1/4. 0 1 5 3 9 5 Insertion length: See other table (page 5) Working conditions: See other table (pages 3 and 4) Terminal box: Material; Diecast aluminum alloy Conduit connection; G1/2 (PF1/2) Coating; Baked melamine resin Finish color; Silver Standard thermoelectromotive force table: See other table (page 5) Scope of delivery: Thermocouple (1) Combination of mounting form and protecting tube form Protecting tube form Mounting form Insertion type A Screw-in type F Screw-in type J Flange type M Q — — D Insertion length (According to table of insertion length) Fill in insertion length in cm unit 500mm 050 Ex.: 1000mm 100 Structure/Explosionproofing Standard type Flameproof type (d2G4) Intrinsically safe explosionproofing (i3nG5) for connection with zener barrier Asterisked (*) items : Non-standard A C F (2) Combination of protecting tube material and mounting method Method Material S W T R U J A D F J M Q  Note: The thermocouple of diameter φ27 in protecting tube form is applicable to the case where material of protecting tube is J or U. In the case of U, and with mounting form D and Q, the double element is applicable. Notes: (1) mark; Manufacturing possible (2) mark; FTA, FTD are applicalbe only to this material (3) mark; Applicalbe to fexplo-sionprooftype Working conditions Model 1 S 2 FTA AW 7 T 8 1 S 2 FTA DW 7 T 8 1 S 2F W 7J T 8 Working temperature working pressure Working temp,; 0 to 450 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} Application Mass{weight} Outline diagrams Fig. 1 Used for corrosive gas or liquid, 0.5 to 1.4 kg and when the insertion length is desired to be adjustable ( ( ) ) Working temp,; 0 to 600 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} 5 4 MPa Used for oxidizing atmosphere (gas), and when the insertion length is desired to be adjustable Used for corrosive gas or liquid, J type is used for comparatively high temp. 1 to 6 kg Fig. 2 0.7 to 1.6 kg FTA Fig. 3 Fig. 4 0 0 100 450°C FTA 1 S 2 MW 7 T 8 1 2 3 4 Working temp,; 0 to 450 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 JIS 30K-25 • JIS 63K-25 Material; 04, 316, 3 316L stainless steel Used for corrosive gas or liquid, and when airtightness is especially required 1.4 to 2.3 kg (JIS 10K) 1.4 to 2.3 kg (JIS 20K) 2 to 2.9 kg (JIS 30K) 2.9 to 3.8 kg (JIS 63K) 2 to 7 kg Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 S 1 2 FTA QW 2 7 T 8 Working temp,; 0 to +600 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04, 316, 3 316L stainless steel Working temp,; ﾐ200 to +500 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} Used for oxidizing atmosphere (gas) Fig. 9 Fig. 10 1 2 S 3A FTD W 6 T 7 8 1 2 S 3 DW FTD 6 T 7 8 1 2 S 3F FTD W 6J T 7 8 1 2 S 3 FTD MW 6 T 7 8 1 2 3 4 ( ( ) ) Used for corrosive gas or liquid, 0.5 to 1.4 kg and when the insertion length is desired to be adjustable Fig. 1 Working temp,; ﾐ200 to +700 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} Used for oxidizing atmosphere (gas), and when the insertion length is desired to be adjust able 1 to 6 kg Fig. 2 5 4 MPa Used for corrosive gas or liquid, J type is used for comparatively high temp. 0.7 to 1.6 kg Fig. 3 Fig. 4 0 -200 100 500°C Working temp,; ﾐ200 to +500 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 JIS 30K-25 • JIS 63K-25 Material; 04, 316, 3 316L stainless steel Used for corrosive gas or liquid, and when airtightness is especially required 1.4 to 2.3 kg (JIS 10K) 1.4 to 2.3 kg (JIS 20K) 2 to 2.9 kg (JIS 30K) 2.9 to 3.8 kg (JIS 63K) 2 to 7 kg Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 2 S 3 FTD QW 1 6 2 T 7 8 Working temp,; ﾐ200 to +700 ﾐC Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04 stainless steel 3 Used for oxidizing atmosphere (gas), and when airtightness is FTA. especially required FJ Fig. 9 Fig. 10  FTA,B,D Model 1 2 S 3 FTB AW 6 T 7 8 1 2 S 3 FTB DW 6 T 7 8 1 2 FTB DU 7 8 1 2 FTB DR 7 8 1 2 FTB DJ 7 8 1 2 S 3F FTB W 6J T 7 8 1 2 1 S 3 2 FTB MW 6 3 T 7 4 8 Working temperature, working pressure Working temp.; –200 to +750 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} Application Mass{weight} Outline diagrams Fig. 1 ( ( ( ( ( ) ) ) ) ) Used for corrosive gas or liquid, 0.5 to 1.4 kg and when the insertion length is desired to be adjustable Working temp,; –200 to +900 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm2} Working temp,; 0 to 1000 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm 2} Working temp,; 0 to 1000 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm 2} Working temp,; 0 to 1000 °C Working pressure; Atmospheric pressure When both movable airtight screw and flange are used, working pressure can be up to 0.1MPa {1.02kgf/cm 2} 5 4 MPa 0.5 0 -200 100 500 Used for oxidizing atmosphere (gas), and when the insertion length is desired to be adjustable 1 to 6 kg Fig. 2 Used for high temp. gas including sulfur gas and carbon gas Used for high temp. gas exclud- ing sulfur gas Used when mechanical strength is required and for high temp. gas excluding sulfur gas Used for corrosive gas or liquid, J type is used for comparatively high temp. Used for corrosive gas or liquid, 0.7 to 1.6 kg Fig. 3 Fig. 4 750°C Working temp,; –200 to +750 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 JIS 30K-25 • JIS 63K-25 Material; 04, 316, 3 316L stainless steel and when airtightness is especially required Used for oxidizing atmosphere 1.4 to 2.3 kg (JIS 10K) 1.4 to 2.3 kg (JIS 20K) 2 to 2.9 kg (JIS 30K) 2.9 to 3.8 kg (JIS 63K) 2 to 7 kg Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 2 S 1 3 FTB QW 2 6 T 7 8 1 2 1 FTB QU 7 2 8 1 2 1 FTB QR 7 2 8 1 2 1 FTB QJ 7 2 8 Working temp,; –200 to +900 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04 stainless steel 3 (gas) Used for high temp. gas includ- Fig. 9 Fig. 10 Working temp,; 0 to 1000 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04 stainless steel 3 Working temp,; 0 to 1000 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04 stainless steel 3 Working temp,; 0 to 1000 °C Working pressure; Below flange (JIS) nominal pressure JIS 10K-25 • JIS 20K-25 Material; 04 stainless steel 3 ing sulfur gas and carbon gas Used for high temp. gas excluding sulfur gas Used when mechanical strength is required and for high temp. gas excluding sulfur gas FTB7. FJ  Insertion length [Dimension "L" of "Outline Diagrams"] Insertion length "L" Mounting method A 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 D F J M Q Insertion length "L" Mounting A method 950 1050 1150 1250 1350 1450 Insertion length D 950 1050 1150 1250 1350 1450 1550 1650 1750 1850 1950 2450 2950 3450 3950 F 900 1000 1100 1200 1300 1400 J 800 900 1000 1100 1200 1300 M 850 950 1050 1150 1250 1350 Q 850 950 1050 1150 1250 1350 1450 1550 1650 1750 1850 2350 2850 3350 3850 Insertion length 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 150 200 250 300 350 400 450 500 550 600 650 700 750 150 200 250 300 350 400 450 500 550 600 650 700 750 800 200 250 300 350 400 450 500 550 600 650 700 750 800 Standard thermoelectromotive force of J thermocouple (Unit: µV) Temp. –100 [°C] 0 –4633 404 –5037 389 –5426 375 –5801 358 –6159 341 –6500 321 –6821 302 –7123 280 –7403 256 –7659 231 –7890 0 0 501 –501 494 −995 487 −1482 479 −1961 470 –2431 462 –2893 451 –3344 442 –3786 429 –4215 418 –4633 Temp. [°C] 0 0 0 507 507 512 1019 518 1537 522 2059 526 2585 531 3116 534 3650 537 4187 539 4726 543 5269 100 200 300 16327 554 16881 553 17434 552 17986 552 18538 552 19090 552 19642 552 20194 551 20745 552 21297 551 21848 400 500 600 700 JIS C 1602-1995 800 Temp. [°C] 0 5269 10779 545 555 5814 546 6360 549 11334 555 11889 556 21848 27393 552 560 22400 27953 552 563 22952 28516 552 564 23504 29080 553 567 24057 29647 553 569 24610 30216 554 572 25164 30788 556 574 25720 31362 556 577 26276 31939 558 580 26834 32519 559 583 27393 33102 33102 39132 587 623 33689 39755 590 627 34279 40382 594 630 34873 597 41012 633 45494 647 46141 645 46786 645 47431 643 48074 641 48715 638 49353 636 49989 633 50622 629 51251 626 –10 –20 –30 –40 –50 –60 –70 –80 –90 100 – 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 6909 12445 550 555 7459 13000 551 555 8010 13555 552 555 8562 553 14110 555 35470 41645 601 636 36071 42281 604 638 36675 42919 609 640 37284 43559 612 644 37896 44203 616 645 38512 44848 620 646 39132 45494 9115 14665 554 554 9669 555 15219 554 10224 15773 555 554 10779 16327 51877 100 Remarks: Thermoelectromotive force values shown in the above table are when temperature of reference junction is 0 °C Standard thermoelectromotive force of E thermocouple (Unit: µV) Temp. –100 [°C] 0 −5237 444 −5681 426 0 0 582 −582 570 Temp. [°C] 0 0 0 591 591 601 1192 609 1801 619 2420 628 3048 637 3685 645 4330 655 4985 663 5648 671 6319 100 6319 679 6998 687 7685 694 8379 702 9081 708 200 13421 743 14164 748 14912 752 15664 756 16420 761 17181 764 17945 768 18713 771 19484 775 20259 777 21036 300 21036 781 21817 783 22600 786 23386 788 24174 790 24964 793 25757 795 26552 796 27348 798 28146 800 28946 400 28946 801 29747 803 30550 804 31354 805 32159 806 32965 807 33772 807 34579 808 35387 809 36196 809 37005 500 37005 810 37815 809 38624 810 39434 809 40243 810 41053 809 41862 809 42671 808 43479 806 44285 808 45093 600 45093 807 700 53112 796 800 61017 784 61801 782 62583 781 63364 780 64144 778 64922 776 65698 775 66473 773 67246 771 68017 770 68787 JIS C 1602-1995 900 Temp. [°C] 0 68787 767 69554 765 70319 763 71082 762 71844 759 72603 757 73360 755 74115 754 74869 752 75621 752 –10 –20 –30 –40 –50 –60 –70 –80 –90 100 – 10 20 30 40 50 60 70 80 90 100 45900 53908 805 795 46705 54703 804 794 47509 55497 804 792 48313 56289 803 791 49116 57080 801 790 49917 57870 801 789 50718 58659 799 787 51517 59446 798 786 52315 60232 797 785 53112 61017 10 20 30 40 50 60 70 80 90 −6107 −1152 409 557 −6516 −1709 391 546 −6907 −2255 372 532 −7279 −2787 353 519 −7632 −3306 331 505 −7963 −3811 310 491 −8273 −4302 288 475 −8561 −4777 264 460 −8825 −5237 9789 714 10503 721 11224 727 11951 733 12684 737 13421 76373 100 Remarks: Thermoelectromotive force values shown in the above table are when temperature of reference junction is 0 °C  FTA,B,D Standard thermoelectromotive force of K thermocouple (Unit: µV) JIS C 1602-1995 Temp. [°C] 0 –100 −3554 298 −3852 286 −4138 273 −4411 258 −4669 244 −4913 228 −5141 213 −5354 196 −5550 180 −5730 161 −5891 0 Temp. [°C] 0 10 20 30 40 50 60 70 80 90 0 0 397 397 401 798 405 1203 409 1612 411 2023 413 2436 415 2851 416 3267 415 3682 414 4096 100 4096 413 4509 411 4920 408 5328 407 5735 403 6138 402 6540 401 6941 399 7340 399 7739 399 8138 200 8138 401 8539 401 8940 403 9343 404 9747 406 10153 408 10561 410 10971 411 11382 413 11795 414 12209 300 12209 415 12624 416 13040 417 13457 417 13874 419 14293 420 14713 420 15133 421 15554 421 15975 422 16397 400 16397 423 16820 423 17243 424 17667 424 18091 425 18516 425 18941 425 19366 426 19792 426 20218 426 20644 500 20644 427 21071 426 21497 427 21924 426 22350 426 22776 427 23203 426 23629 426 24055 425 24480 425 24905 600 24905 425 25330 425 25755 424 26179 423 26602 423 27025 422 27447 422 27869 420 28289 421 28710 419 29129 700 29129 419 29548 417 29965 417 30382 416 30798 415 31213 415 31628 413 32041 412 32453 412 32865 410 800 33275 410 33685 408 34093 408 34501 407 34908 405 35313 405 35718 403 36121 403 36524 401 36925 401 900 37326 399 37725 399 38124 398 38522 396 38918 396 39314 394 39708 393 40101 393 40494 391 40885 391 41276 1000 41276 389 41665 388 42053 387 42440 386 42826 385 43211 384 43595 383 43978 381 44359 381 44740 379 45119 1100 45119 378 45497 376 45873 376 46249 374 46623 372 46995 372 47367 370 47737 368 48105 368 48473 365 48838 1200 48838 364 49202 363 49565 361 49926 360 50286 358 50644 356 51000 355 51355 353 51708 352 52060 350 52410 1300 52410 349 52759 347 53106 345 53451 344 53795 343 54138 341 54479 340 54819 Temp. [°C] 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 100 – 0 392 −392 386 −778 378 −1156 371 −1527 362 −1889 354 −2243 344 −2587 333 −2920 323 −3243 311 10 20 30 40 50 60 70 80 90 100 −3554 100 33275 37326 Remarks: Thermoelectromotive force values shown in the above table are when the temperature of reference junction is 0 °C OUTLINE DIAGRAM [Unit:mm] (Refer to working conditions of page 3) Determine insertion length "L" by collating the 5th digit of code symbols with the table shown on page 5. For example, when the 5th digit of code symbol is A, select "L" from 150mm to 1450mm (twenty two varieties) by the table shown on page 5. Insertion type Fig. 1 1 2 A S A 3 A W 03 - ••• FT B F 6 D T 7 8 Fig. 2 1 S, R 2 A A W, J 3 D 03 - ••• F FT B T 6 D U 7 8 Note: φD is as follows: Element Single and double Single Double Single and double Protecting tube material φD 304, 22 316, 316L stainless steel 27Cr 27Cr 20Cr-80Ni 21.3 27 27  Screw-in type Flange type Fig. 3 1 2 A S A 3F W 73 - ••• FT B F 6J D T 7 8 Fig. 5 1 2 A S A 3 M W 13 - ••• FT B F 6 D T 7 8 Fig. 4 1 2 A S A 3F W 83 - ••• FT B F 6J D T 7 8 Note: Dimension "A" in case of screw-in type For low temp. For high temp. 50mm 150mm Fig. 6 Dimension "A" 1 2 A S A 3 M W 23 - ••• FT B F 6 D T 7 8 Fig. 7 1 2 A S A 3 M W 43 - ••• FT B F 6 D T 7 8  FTA,B,D Terminal box for flameproof type 125 100 G1/2 (PF1/2) Cap Fig. 8 1 2 A S A 3 M W 33 - ••• FT B F 6 D T 7 8 Movable airtight screw (type FTS) 2, 4, 6 in 4th digit of code Type φd1 φd2 a b 30 30 20 20 Protecting tube Approx. ℓ outer dia. (φD) 100 100 80 80 30 25 to 27 21.3 to 22 12 Mass {weight} [kg] 1.2 1.2 0.8 0.8 FTS6E 31 FTS6D 28 R1 1/4 58 (PT1 1/4) R1 1/4 58 (PT1 1/4) R1 (PT1) 50 R3/4 (PT3/4) 38 Fig. 9 1 S, R 2 A A W, J 3 Q 13 - ••• F FT B T 6 D U 7 8 FTS4C 24 FTS2A 13 Note: Material is SS400 1, 3, 5 in 4th digit of code Type φd1 φd2 φa b 58 58 50 38 c 30 30 20 20 Protecting Mass Approx. ℓ tube outer {weight} dia. (φD) [kg] 100 100 80 80 30 25 to 27 21.3 to 22 12 1.2 1.2 0.8 0.8 FTS5E 31 G1 1/4 69 (PF1 1/4) G1 1/4 69 (PF1 1/4) G1 (PF1) 59 G3/4 (PF3/4) 48 1 2 A S, U A 3 R Fig. 10 FT B 6 Q W, 23 - ••• F D T J 7 8 FTS5D 28 FTS3C 24 FTS1A 13 Note: Material is SS400 Protecting tube diameter of Fig. 9, 10 Protecting tube material 304, 316, 316L stainless steel 27Cr 20Cr-80Ni Element Single Double Single Double Single Double φD 22 21.3 27 27 φD1 29 29 34  Movable airtight flange (type FTT) JIS 10K-50 flange Movable flange (type FTR) JIS 10K-50 flange φd 31 28 24 Protecting tube outer dia. (φD) 30 26.8 • 27 21.3 • 21.7 • 22 φd Material 50 31 SS400 28 24 13 Protecting tube outer dia. (φD) 49 30 25 to 27 21.3 to 22 12 Material SS400 JIS 10K-25 flange JIS 10K-25 flange Type FTT2D FTT2C FTT2A φd 28 24 13 Protecting tube outer dia. (φD) 26.8 • 27 21.3 • 21.7 • 22 12 Material Type FC200 FTR2D FTR2C FTR2A φd 28 24 13 Protecting tube outer dia. (φD) 25 to 27 21.3 to 22 12 Material FC200 JIS 5K-25 flange JIS 5K-25 flange Type Type FTT1D FTT1C FTT1A φd 28 24 13 Protecting tube outer dia. (φD) 26.8 • 27 21.3 • 21.7 • 22 12 FC200 Material FTR1D FTR1C FTR1A φd 28 24 13 Protecting tube outer dia. (φD) 25 to 27 21.3 to 22 12 Material FC200  FTA,B,D Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Head Office Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan http://www.fesys.co.jp/eng Instrumentation Div. International Sales Dept. No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187 http://www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan