SANDELIUS INSTRUMENTS, INC.

Transcription

1 SANDEIUS INSTRUENTS, INC. Sndelius Style B Sndelius Style B Sndelius Style 7B Element with Stndrd -Pole Plug or Jck Element with Stndrd Size High Temperture* -Pole Plug or Jck Element with Stndrd Size Ultr-High Temperture* -Pole Plug or Jck ETA STANDARD SIZE QUICK DISCONNECT PUG or JACK Sndelius Style B Sndelius Style B Element with initure Plug or Jck (Not vilble in dul element) Element with initure High Temperture* Plug or Jck (Not vilble in dul element) k ETA INIATURE SIZE QUICK DISCONNECT PUG or JACK Sndelius Style B Sndelius Style 6B Element with Stndrd -Pole Plug or Jck Element with Stndrd Size High Temperture* -Pole Plug or Jck k ETA -POE QUICK DISCONNECT PUG or JACK To Order Any B Series Assembly Specify B K6 R Options if ny. For ounting Fittings see. pgs. A-6 nd A-7 ength in inches For Weld Pds see pg. A- Junction (see pg. A-0) Element (see pg. A-0) Configgurtion (see below) Assembly Style Plug & Jck Configurtions for B Series Assemblies SYBO F F F DESCRIPTION le connector (plug) mounted on the sheth with no mting connector le connector (plug) mounted on the sheth. Furnished complete with mtching femle connector (jck) Femle connector (jck) mounted on the sheth with no mting connector Femle connector (jck) mounted on the sheth. Furnished complete with mtching mle connector (plug) * Stndrd connectors re rted for mbient tempertures of 0ºF continuous or 00ºF intermittent. High temperture connectors re rted for mbient tempertures of 00ºF continuous or 0ºF intermittent. Ultr-high temperture connectors re rted for mbient tempertures of 800ºF continuous or 000ºF intermittent. A- Rev.

2 ETA TYPE EEENTS ETA TYPE THEROCOUPE EEENTS SANDEIUS NUBERING SYSTE J 6 O.D IN 000ths OF AN INCH SYBO APPROXIATE FRACTION /0 / / /6 /8 /6 / /6 /8 / SYBO* E J K R S B N T CAIBRATION SYBO CONDUCTOR ATERIA Chromel / Constntn Iron / Constntn Chromel / Alumel Pltinum / Pltinum % Rh Pltinum / Pltinum 0% Rh Pltinum 6% Rh / Pltinum 0% Rh Nicrosil / Nisil Copper / Constntn TEPERATURE RANGE -8-6ºF** - 8ºF** -8-8ºF** - 6ºF - 6ºF 98-09ºF - 8ºF -8-66ºF** * Single letter clibrtion symbol is used for single element. A double letter clibrtion symbol is used for dul element. EXAPE: JJ6 is dul element type J. ** Type E, K & T my be used for cryogenic temperture s low s -8ºF, but must be specificlly ordered to insure ccurcy in cryogenic rnge. ATERIA SYBO ATERIA Nickel 00 0SS 0 0SS 0 6SS 6 SS 7SS onel 00 6SS Inconel 600 Inconel 60 Inconel 6 Incoloy 800 Hstelloy C-76 Hstelloy X Tntlum Titnium Grde Pyrosil STYES G-GROUNDED END CAP & INSUATION The conductors nd sheth mteril re simultneously cp welded. This process forms mesuring junction which is n integrl prt of the end cp nd electriclly grounded to the sheth. The most common junction style, grounded junctions protect the thermocouple conductors from contmintion nd offer fst response times. Order Symbol: G-Single or Dul Element R-REOTE OR UNGROUNDED END CAP INSUATION The conductors re first junction welded together. Prior to cp welding the sheth, the junction is covered with insulting mteril to insulte it from the sheth nd end cp. Remote junctions protect the thermocouple conductors from both contmintion nd outside electricl interference. They re used whenever electricl isoltion of the element is desirble. Order Symbol: R Single Element RC* Dul Element Common RS* Dul Element Seprte E-EXPOSED INSUATION The sheth mteril is stripped bck slightly nd the conductors re welded together to form mesuring junction. The exposed insultion is seled ginst moisture penetrtion. Exposed junctions provide the fstest possible response times but do not offer protection to the thermocouple conductors. Order Symbol: E Single Element EC* Dul Element Common ES* Dul Element Seprte * When ordering dul element remote or exposed junctions, C indictes common junction (ll four conductors welded together forming common junction); n S indictes seprte junctions (ech thermocouple element independently junctioned nd isolted from ech other). A-0 Rev. 7

3 FURNACE TUBE TEPERATURE THEROCOUPES Whenever thermocouple must be welded in plce it is dvisble to use weld pd nd weld clips to protect ginst burn-through of the sheth mteril during field instlltion. Sndelius weld pds, weld clips nd weld pd covers re vilble in wide rnge of styles nd mterils. Stndrd W, W nd W style weld pds mesure / x / x /8. Inconel 600 or 0SS hve proven to be excellent choices for most furnce pplictions. Other mterils re vilble on request. Sndelius Style WB Sndelius Style WD Flt Formed teril Designtion Add forming informtion s required If forming is specified, the thermocouple sheth will ly prllel to the process tube. teril Designtion Add forming informtion Formed so the thermocouple sheth wrps round the process tube. The mount of rc desired s well s the tube size should be specified on your order. (Shown with Fig. bend =90º). Note length of the T/C is mesured from the center line of the tube. Sndelius Style WC Tip ounted Weld Pd teril Designtion Sndelius Style WE teril Designtion Add forming informtion s required W6E Wedge-Shped Weldment This design offers n lterntive to the trditionl weld pd for 0.7 or lrger dimeter sheth sizes. It incorportes specilly shped weldment to keep the thermocouple junction in contct with the furnce tube surfce. (W6E is shown with Fig. bend =90º). Typicl Weld Clip PN: CP70D-/ teril Sheth OD teril Designtions A=6SS B=Inconel 600 C=0SS D=0SS E=6SS Y=Other s Specified Prllel Weld Pd Cover PN: CP70D-/- teril Sheth OD Furnce Tube OD Rdil Weld Pd Cover PN: CP7D-/-6 teril Sheth OD Furnce Tube OD Note: CP7 is /8 high CP76 is / high All Sndelius weld pd covers re supplied pcked with insultion suitble for use up to 00ºF. Covers should be welded in plce with insultion left inside. 0º Furnce Tube OD Fig. Junction Bend Furnce Tube OD Bending nd expnsion loops re best specified by sending drwing or sketch with your order. The following re exmples of commonly used configurtions. ny other configurtions re vilble. Expnsion loops re normlly designed to open with furnce tube movement. Fig. Junction Bend TYPICA WED PAD INSTAATION AND EXPANSION OOPS D=8 Exmple B Junction Bend: Fig. R, =90º, Tube OD=6 Expnsion oop: Fig., D=8, Coil B=8, C=90 Fig. Junction Bend Fig. R Junction Bend B=8 Ordering Informtion First select thermocouple ssembly from pges -7 of this ctlog. Complete the prt number for the ssembly desired nd dd the weld pd designtion to the end of the prt number. Exmple: A-0K0-G-0-S-WD formed to fit OD tube. C=90 c D egend = The totl stright length of the thermocouple sheth before bending s showin in the drwing of ech ssembly style on pges -7. In ssemblies including expnsion loops nd/or bends, this length should be specified s 00 in the prt number llowing is to mke the necessry clcultions. c= The point of mesurement towrd the cold or reference end of the sheth. c is constnt s shown in the drwing of ech ssembly style on pges -7. = The first point of mesurement bck from the hot or mesuring junction end of the thermocouple. On stright ssembly with no bends = c. On ssemblies incorporting one of more bends nd subsequent points of mesurement will vry with the type of bend s indicted in the figures bove. B = The stright length of sheth between the center of n expnsion loop nd next mesuring point towrd the Hot Junction, usully. (Used only when n expnsion loop is specified. If no expnsion loop is specified B is left blnk). C = The stright length of sheth between c nd the first point of mesurement encountered; usully either the center of n expnsion loop or. A- T/C Junction or Point B C c Fig. Fig. R (Expnsion oop (Expnsion oop on eft Side) on Right Side) Expnsion oops Furnce Tube OD= Exmple A Junction Bend Fig., =0º Tube OD= Expnsion oop: Fig. R, D=, Coils, B=0, C=0 = Degrees of rc in bend. D= The outside dimeter of circulr expnsion loop. - Thermocouple sheth - Weld pd - Weld clip - Weld pd cover (Dotted for clrity) - Correct view to determine R (right) or (left) side orienttion of n expnsion loop. To order n ssembly with n expnsion loop, bend or both dd description of the loop nd bending required. Exmple: T-0K600-G-00-P-6-WB Junction bend for Fig. R (=80), Expnsion loop per Fig., D=, -Coils, B=, C=96 (Note in this expmple the length is specified s 00 llowing us to clculte the mteril required). D C C=0 Rev. 0

4 ACCESSORIES BAYONET TYPE FITTINGS AND ADAPTERS A SYBO FB FB FB DESCRIPTION BAYONET FITTING Byonet Cp with spring stop brzrd to sheth. Cn be used on either /8 or /6 dimeter. Byonet Cp with djustble swge type spring. For use on /8 dimeter probes. Byonet Cp with djustble swge type spring. For use on /6 dimeter probes. ADJUSTABE BAYONET FITTING Order Symbol: FBB (with Ferrule) FBN (with Nylon Ferrule) FBT (with Teflon Ferrule) Designed for use on 0. dimeter sheth mteril. This fitting incorportes compression type mounting feture. If nylon or Teflon ferrules re used, the fitting my be re-positioned s needed. /8 NPT STANDARD BAYONET ADAPTER Order Symbol: BA () Stndrd engths 7/8, /, / nd /. Other lengths nd specil thred sizes re vilble on request. PIPE STRAP BAYONET ADAPTER Order Symbol: FP ength (in inches) Std. = Actul Tube or Pipe O.D. (in inches) Pipe strp dpters re vilble to fit ny size tube or pipe. They provide n excellent mens to chieve surfce temperture mesurements while llowing for esy replcement of thermocouple probes. COPRESSION FITTINGS SINGE THREADED SYBO* THREAD NPT SIZE ATERIA AVAIABE TO FIT THESE O.D. SIZES CB CF CB CF CB CF CB CF CB6 CF6 /8 /8 / / /8 /8 / / / / 0.06, 0., 0.88, , 0., 0.88, , 0., 0.88, 0.0, 0., , 0., 0.88, 0.0, 0., , 0.0, 0., , 0.0, 0., , 0.0, 0.7, , 0.88, 0.0, 0.7, , 0.7, , 0.7, 0.00 Redjustble compression fittings with Teflon selnt ferrules re vilble upon request. When ordering fittings with Teflon ferrules, simply dd T fter the order symbol. Exmple: CFT-0. *When ordering fittings s prt of n ssembly, the order symbol lone includes ll the informtion required s the fitting will be sized to mtch the ssembly. When ordering fittings seprtely, the sheth O.D. size must be included. Exmple: CB-0. Other mterils vilble upon request. A-6 Rev. 7

5 ACCESSORIES FIXED FITTINGS ARE BRAZED OR WEDED TO THE I STYE SINGE THREADED I STYE DOUBE THREADED SYBO STYE STYE F F F F F F F6 F6 F8 F8 THREAD SIZE ATERIA AVAIABE TO FIT THESE O.D. SIZES /8 NPT 0SS 0.06, 0., 0.88 & 0.0 / NPT 0SS 0.06, 0., 0.88, 0.0, 0. & 0.7 / NPT 0SS 0.06, 0., 0.88, 0.0, 0., 0.7 & 0.00 / NPT 0SS 0.06, 0., 0.88, 0.0, 0., 0.7 & 0.00 NPT 0SS 0.06, 0., 0.88, 0.0, 0., 0.7 & 0.00 SPRING-OADED FITTINGS STYE SINGE THREADED STYE DOUBE THREADED SYBO STYE STYE SF SF SB SPF SPF THREAD NPT SIZE / NPT / NPT / NPT ATERIA SPRING TYPE AVAIABE SIZES 0SS BRASS 0SS Adjustble Adjustble Adjustble with iquid-tight O-Ring 0., 0.88, 0.0, 0. & , 0.88, 0.0, 0. & , 0.88 & 0.0 Screw Cover / NPT /8 / Screw Cover / Conduit Opening / NPT Process Opening / initure Wetherproof Thermoset Plstic Hed / NPT x / NPT with Integrl Terminls initure Aluminum Hed (Type ) Prt Number: * (/ x / NPT) (Use 0 Series Terminl Blocks) x No. of Terminls: Ground *See note on pge A-8 Cermic Terminl Blocks Fit initure Hed Type: Prt Number Description CP - Terminls CP - Terminls Prt Number N W Ambient Temperture Rting 0º F 800º F A-7 Rev. 6