RTD Temperature Sensor omnigrad T -TR 24

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Technicl Informtion TI 269T/02/en 60020989 RTD Temperture Sensor omnigrd T -TR 24 Sliding threded or weld-in process connection With replceble insert PCP (4.

structure. They re mde up of mesurement probe without protection well, nd housing, which my contin the trnsmitter for conversion of the vrible mesured. Fetures nd benefits SS 316L/1.

1 Technicl Informtion TI 269T/02/en RTD Temperture Sensor omnigrd T -TR 24 Sliding threded or weld-in process connection With replceble insert PCP ( ma), HART or PROFIBUS-PA electronics Temperture sensors TR 24, series Omnigrd T, re resistnce thermometers suitble for lmost ll industril processes nd generic pplictions thnks to their modulr structure. They re mde up of mesurement probe without protection well, nd housing, which my contin the trnsmitter for conversion of the vrible mesured. Fetures nd benefits SS 316L/ for probe "wetted" prts The most common compression junctions re supplied s stndrd; others re vilble upon request Customized immersion lenght Probe end with reduced dimeter for fster response time Surfce finishing down to R < 0.8 µm Stinless steel, luminium or plstic housing, with protection grde from IP65 to IP67 Replceble minerl insulted insert, with dimeter 6 or 3 mm PCP ( ma, lso with enhnced ccurcy), HART nd PROFIBUS- PA 2-wire trnsmitters Pt 100 sensing element with clss A ccurcy (DIN EN 60751) or 1/3 DIN B Pt 100 wire wound ( C) or thin film ( C) Double Pt 100, for redundncy purposes Single Pt 100 with 4 wires connection, double Pt 100 with 3 wires ATEX 1 or 1/2 GD EEx i certifiction EA clibrtion certificte

2 omnigrd T TR 24 Ares of ppliction Fine chemicls industry Light energy industry Food industry Generl industril services Environmentl engineering Function nd system design Mesuring principle In the RTD (Resistnce Temperture Detector) thermometers, the sensing element consists of n electricl resistnce with vlue of 100 Ω t 0 C (clled Pt 100, in complince with stndrd DIN EN 60751) which increses t higher tempertures ccording to coefficient chrcteristic of the resistor mteril (pltinum). In industril thermometers tht comply with the DIN EN stndrd, the vlue of this coefficient is α = 3.85*10-3 C -1, clculted between 0 nd 100 C. Equipment rchitecture The Omnigrd T TR 24 temperture sensor is mde up of mesurement probe nd housing (hed), which my contin trnsmitter or the terminls on the cermic block for electricl connection. The sensor is mnufctured ccording to stndrds DIN (housing) nd (probe) nd cn therefore gurntee good dptbility to the most common industril processes. The mesurement probe consists of (replceble) insert in minerl oxide with dimeter of 3 or 6 mm. The TR 24 cn be fitted onto the plnt (tube or tnk) through the use of compression fitting, which cn be chosen from the most common models (see section "Structure of the components"), or it cn be inserted into thermowell (e.g. TW 251, see the TI t the end of this document). TR24_G_gd_07_xx_01 Fig. 1: TR 24 with the vrious types of heds, process connections nd end prts of the probe The electricl structure of the thermometer lwys complies with DIN EN stndrd rules. The sensing element is vilble in two versions with thin film (TF) or wire wound (WW), the ltter with lrge mesuring nd ccurcy rnge. The housing cn be of different types nd mterils (plstic, pinted luminium lloy, stinless steel). The wy in which it fits to probe nd the cble glnd ensure minimum grde of IP65 (Ingress Protection). 2 Endress+Huser

3 omnigrd T TR 24 Mteril Insert sheth in SS 316L/ Compression fitting in SS 316/ or SS 316L/ Weight From 0.5 to 2 kg for stndrd options. Electronics The required type of output signl cn be obtined by choosing the correct hed-mounted trnsmitter. Endress+Huser supplies "stte-of-the-rt" trnsmitters (the itemp series) built in 2-wire technology nd with 4 20 ma output signl, HART or PROFIBUS-PA. All of the trnsmitters cn be esily progrmmed using personl computer through the RedWin 2000 public domin softwre (for trnsmitters 4 20 ma nd HART ) or the Commuwin II softwre (for PROFI- BUS-PA trnsmitters). The HART trnsmitters cn lso be progrmmed with the hnd-held operting module DXR 275 (Universl HART Communictor). A PCP (4 20 ma, TMT 180) model with enhnced ccurcy is vilble. In the cse of PROFIBUS-PA trnsmitters, E+H recommends the use of PROFIBUS dedicted connectors. The Weidmüller type (Pg M12) is provided s stndrd option. For detiled informtion bout trnsmitters, plese refer to the relevnt documenttion (refer to the TI codes t the end of the document). If hed-mounted trnsmitter is not employed, the sensor probe cn be connected through the terminl block to remote converter (i.e. DIN ril trnsmitter). Performnce Operting conditions Ambient temperture (housing without hed-mounted trnsmitter) metl housings plstic housings Ambient temperture (housing with hed-mounted trnsmitter) Ambient temperture (housing with disply) C C C C Process temperture Sleeve in SS (TA 50/55 compression fitting) mx 500 C Sleeve in PTFE (TA 50/55 compression fitting) mx 200 C Sleeve in Viton (TA70 compression fitting) mx 180 C Mximum process pressure Sleeve in SS (TA 50/55 compression fitting) 4 MP (40 br) t 20 C Sleeve in PTFE (TA 50/55 compression fitting) 1 MP (10 br) t 20 C Sleeve in Viton (TA 70 compression fitting) 2 MP (20 br) t 20 C Mximum flow velocity The highest flow velocity tolerted by the insert diminishes with incresing lengths of the probe exposed to the strem of the fluid. Shock nd vibrtion resistnce According to DIN EN g pek / Hz Endress+Huser 3

4 omnigrd T TR 24 Accurcy Probe mximum error (type TF) cl. A 3σ = It C 3σ = ItI C cl. 1/3 DIN B 3σ = It C 3σ = ItI / C 3σ = ItI C (±3σ = rnge including 99.7% of the redings, t = bsolute vlue of the temperture in C) Grfic_g_gd_05_en_01 Probe mximum error (type WW) cl. A 3σ = ItI cl. 1/3 DIN B 3σ = It 3σ = ItI C C / C Trnsmitter mximum error See the corresponding documenttion (codes t the end of the document). Grfic_g_gd_05_en_14 Disply mximum error 0.1% FSR + 1 digit (FSR = Full Scle Rnge) The "4 wires" configurtion, provided s stndrd connection for the single Pt 100s, excludes dditionl errors in every condition (e.g. high immersion depths, long connecting cbles without hed-mounted trnsmitters,...). Generlly speking, in the "4 wires" configurtion there is higher gurntee of ccurcy. The "2 wires" connection, used in the version of the ATEX certified insert, my crete n dditionl error due to the resistnce of the copper conductors of the minerl insulted cble; such resistnce is dded to the vlue of the Pt 100. The incidence of this source of inccurcy increses with the increse of the insertion length. Mesurement rnge Type TF C Type WW C Response time Tests in wter t 0.4 m/s (ccording to DIN EN 60751; 23 to 33 C step chnges): Dimeter of stem Pt 100 type Response time 6 mm TF / WW 3 mm / 6 mm reduced TF / WW t50 = 3.5 s t90 = 8 s t50 = 2 s t90 = 5 s Insultion Insultion resistnce between terminls nd probe sheth bove 100 MΩ t 25 C (ccording to DIN EN 60751, test voltge 250 V) bove 10 MΩ t 300 C Self heting Negligible when the E+H itemp trnsmitters re employed. 4 Endress+Huser

5 omnigrd T TR 24 Instlltion The Omnigrd T TR 24 thermometers cn be mounted on pipes, vessels or other plnt prts tht my be necessry, by mens of compression junctions or thermowells. The bsence of the extension neck (situted between the process connection nd the hed) my expose the housing to overheting. To ensure tht the hed temperture does not exceed the limit vlues defined in prgrph "Operting conditions", refer to figure 3. In the cse of ATEX-certified components (trnsmitter, insert), plese refer to the relevnt documenttion (refer to the code t the end of this document). Immersion depth my hve n effect on the ccurcy of the mesurement. If the immersion is too low, n error my be generted in the temperture recorded due to the lower temperture of the process fluid ner to the wlls nd het trnsfer, which tkes plce through the sensor stem. The incidence of such n error cn be not negligible if there is big difference between the process temperture nd the mbient temperture. To void mesurement errors of this kind, it is dvisble to set n immersion length (L) of t lest mm (without thermowell). In pipes of smll section the xis line of the duct must be reched nd if possible slightly exceeded by the tip of the probe (refer to fig. 2A-2B). Insultion of the outer prt of the sensor reduces the effect produced by low immersion. Another solution my be tilted instlltion (see fig. 2C-2D). For use in the food industry, it is best to follow the rule h <= d/2. TR24_g_id_07_XX_01 Fig. 2: Instlltion exmples Endress+Huser 5

6 omnigrd T TR C Hed heting Neck extension length Process temperture mm 570 C 400 C 220 C Grfic_g_gd_05_en_12 Fig. 3: Heting of the hed consequent to the process temperture In the cse of two-phse flows, py specil ttention to the choice of mesurement point, s there my be fluctutions in the vlue of the detected temperture. With regrd to corrosion, the bse mteril of the wetted prts in contct with the fluid (SS 316L/1.4404, compression junction in SS 316/ or SS 316L/ nd severl types of sleeves) cn tolerte the common corrosive medi up to even the highest tempertures. For further informtion on specific pplictions, plese contct the E+H Customer Service Deprtment. In the cse tht the sensor components re disssembled, in the following ressembly procedure the definite torques must be employed. This will ssure the housings with the IP grde protection defined. When the surrounding environment hs high humidity rte nd the process is t low temperture, plstic housing is recommended (e.g. model TA20B) to void problems due to condenstion. In the cse of vibrtions the thin film sensing element (TF) my offer dvntges, but the behviour depends on the intensity, the direction nd the dominting frequency in the vibrtion mode. The wire wound Pt 100 (WW), besides hving lrger mesurement nd ccurcy rnge, gurntees greter long term stbility. System components Housing The housing, which contins the electric terminls or the trnsmitter, is vilble in different types nd mterils, e.g. plstic, pinted luminium lloy nd stinless steel. The coupling method with the rest of the probe nd the glnd for the cble entry ensures minimum IP65 grde (refer lso to fig. 4). All vilble heds hve internl geometry ccording to DIN stndrd (form B), nd thermometer connection M24x1.5. Hed type TA20A is the bsic E+H luminium housing for temperture sensors. It is supplied in the E+H corporte colours, without ny extr chrge. Hed TA20B is blck polymide housing, sometimes referred to s the BBK in the Temperture mrket. A screw cp is employed in TA21E nd is joined to the hed body by chin. The TA20D hed (luminium), lso referred to s BUZH, is ble to contin terminl block nd trnsmitter or two trnsmitters t the sme time. The order of the double trnsmitter must be crried out by choosing the option "flying wires" in the sles structure, nd two trnsmitters in seprte position (THT1, see the tble t the end of the document). The TA20J hed is stinless steel housing used in other instruments mde by E+H nd cn be provided with LCD disply (4 digits), which opertes with 4 20 ma trnsmitters. The TA20R is normlly recommended by the Temperture division of E+H for hygienic pplictions. The TA20W (BUS type) is round blue/grey coloured hed mde of luminium, with clip for the cp closure. The cble glnd M20x1.5 provided with the housings, is comptible with cbles of dimeter between 5 nd 9 mm. 6 Endress+Huser

7 omnigrd T TR 24 Housing type IP Housing type IP Housing type IP Housing type IP TA20A TA20A_g_dd_00_xx_01 TA20B 65 TA20R TA20B_g_dd_00_xx_01 TA20R_g_dd_00_xx_01 TA20W TA20W_g_dd_00_xx_01 TA20J TA20J_g_dd_00_xx_01 TA20J (disply) TA20J_g_dd_00_xx_02 TA20D 66 TA21E TA20D_g_dd_00_xx_01 95 Ø 80 TA21E_g_dd_00_xx_01 Fig. 4: Housings nd reltive IP grde Hed trnsmitter The hed-mounted trnsmitters vilble re (lso refer to the "Electronics" section): TMT 180 PCP 4 20 ma TMT 181 PCP 4 20 ma TMT 182 Smrt HART TMT 184 PROFIBUS-PA. The TMT 180 nd the TMT 181 (see fig. 5) re PC progrmmble trnsmitters. The TMT 180 is lso vilble in version with enhnced ccurcy (0.1 C vs. 0.2 C) in the temperture rnge C nd in version with fixed mesurement rnge (specified by the customer in the order phse). The TMT 182 output consists of 4 20 ma nd HART superimposed signls. For the TMT 184 (see fig. 6), with PROFIBUS-PA output signl, the communiction ddress my be set vi softwre or vi mechnicl dip-switch. The customer my specify the configurtion desired during the order phse. Ø33 Ø44 1 Ø Ø 6.5 Ø Ø TMT181_g_gd_06_IT_02 Fig. 5: TMT Ø33 Ø44 1 Ø Ø Ø 6.5 Ø TMT184_g_gd_06_IT_01 Fig. 6: TMT 184 Endress+Huser 7

8 L B omnigrd T TR 24 Process connection Stndrd compression fittings re vilble in the following types: threded G 1/2 nd G 1 in SS316/1.4401, with sleeve in SS or PTFE (TA 50) welded sphericl in SS316L/1.4435, with sleeve in Peek (TA 56), for 6 mm probes only welded cylindricl in SS316L/1.4404, with sleeve in Viton (TA 70), for 6 mm probes only. Other versions my be supplied upon request. Figure 7 illustrtes the bsic dimensions. TA50 TA56 Ø6 TA70 ØD 18 M12x1.5 Ø6 Ø25 ØF Ø30 TA5070_G_gd_15_xx_03 Model F L (mm) D (mm) B (mm) TA 50 G1 70 3/6 25 TA 50 G1/2 47 3/6 15 Fig. 7: Bsic dimensions of process connections Probe On TR 24 the mesurement probe is constituted by replceble minerl insulted insert (MgO). The insert length is vilble in the most commonly used dimensions or cn be personlized by the customer within rnge of vlues (refer to "Sles Structure" t the end of the document). For replcement, the length of the insert (IL) must be chosen in complince with the immersion length (ML) of the process. If spre prts re required, refer to the following tble: Tip of the sensor Insert Insert dimeter Insert length (mm) Stright/reduced TPR 100 3/6 mm IL = L + 35 Although the wiring digrm of single Pt 100 is lwys supplied with 4 wires configurtion, the connection of trsmitter cn be executed with 3 wires s well, by voiding to connect whichever of the terminls. The configurtion Pt 100 double with 2 wires (clss B) is only vilble for the ATEX certified inserts. The use of TR 24 with stndrd lengths ensures fst delivery times; this llows our customers to reduce the mount of spre prts to be kept on stock. MORSET_G_GD_07_en_01 Fig. 8: Stndrd electricl digrms (cermic terminl block) 8 Endress+Huser

9 omnigrd T TR 24 TR24_G_DD_07_en_01 Fig. 9: Functionl components Certifictes & pprovls Ex pprovl PED pprovl Mteril certifiction Test report nd clibrtion ATEX Certificte KEMA 01 ATEX1169 X (1 GD or 1/2 GD IIC EEx i T6...T1 T C). The Pressure Equipment Directive (97/23/CE) is respected. As prgrph 2.1 of rticle 1 is not pplicble to these types of instruments, the CE mrk is not requested for the TR 24 destined for generl use. Mteril certifictions cn be requested seprtely. With regrds to the tests nd clibrtion, the "Inspection Report" consists of complince declrtion for the essentil points of the stndrd DIN EN The "Fctory clibrtion" is crried out in n uthorised lbortory EA (Europen Accredittion) of E+H ccording to n internl procedure. The Evlution Report is clibrtion tht cn be pplied to sensors with low immersion length (see the tble below). In this cse the procedure ccurcy cnnot be evluted becuse of the low immersion. A clibrtion my be requested seprtely ccording to n ccredited procedure EA (SIT clibrtion). Fctory clibrtion Temperture rnge C C C C Minimum immersion length (ML) 260 mm 160 mm 80 mm (3 mm insert) 120 mm (6 mm insert) 300 mm Evlution test report C 50 mm Endress+Huser 9

10 omnigrd T TR 24 Further detils Mintennce Delivery time The Omnigrd T thermometers do not require ny specific mintennce. In the cse of ATEX certified components (trnsmitter nd insert) plese refer to the corresponding specific relevnt documenttion (refer to the code t the end of the document). For smll quntities (pproximtely 10 units) nd stndrd options, between 5 nd 15 dys depending on the configurtion required. 10 Endress+Huser

11 omnigrd T TR 24 Ordering informtion Sles structure TR24- Sfety (Ex) certifiction A B E Ex certifiction not required ATEX II 1 GD EEx i IIC certified ATEX II 1/2 GD EEx i IIC certified Hed mteril, conduit, IP grde A TA20A Aluminium, conduit M20x1.5, IP66/IP67 4 TA20A Aluminium,PROFIBUS connector, IP66 2 TA20A Aluminium, conduit 1/2 NPT, IP66/IP67 7 TA20B Polymide, blck, conduit M20x1.5, IP65 E TA21E Aluminium, screw cp, M20x1.5, IP65 6 TA20D Aluminium, high cp, conduit M20x1.5, IP66 5 TA20D Aluminium, high cp, PROFIBUS connector, IP66 8 TA20D Aluminium, high cp, conduit 1/2 NPT, IP66 J TA20J SS316L, conduit M20x1.5, IP66/IP67 K TA20J SS316L, with disply, conduit M20x1.5, IP66/IP67 M TA20J SS316L, PROFIBUS connector, IP66 R TA20R SS316L, screw cp, conduit M20x1.5, IP66/IP67 S TA20R SS316L, screw cp, PROFIBUS connector, IP66 W TA20W Aluminium, round cp, clip, conduit M20x1.5, IP66 Y Specil version Pipe dimeter, type of mteril 1 Dimeter 3 mm, SS 316L/ Dimeter 6 mm, SS 316L/ Dimeter 6 mm, reduced 3x50mm, SS 316L/ Process connection A Without process connection B Compression fitting TA50 in SS 316/1.4401, G1/2, sleeve in SS C Compression fitting TA50 in SS 316/1.4401, G1/2, sleeve in PTFE D Compression fitting TA50 in SS 316/1.4401, 1/2 NPT, sleeve in SS E Compression fitting TA50 in SS 316/1.4401, 1/2 NPT, sleeve in PTFE F Weld-in sphericl compression fitting TA56 in SS 316L/1.4435, d.25, sleeve in Peek G Weld-in cylindricl compression fitting TA70 in SS 316L/1.4404, d.30x34, sleeve in Viton Y Specil version Immersion length ML ( mm) B 80 mm, immersion length ML D 120 mm, immersion length ML F 175 mm, immersion length ML H 235 mm, immersion length ML K 275 mm, immersion length ML L 335 mm, immersion length ML M 365 mm, immersion length ML N 425 mm, immersion length ML X... mm immersion length ML to specify Y... mm specil immersion length ML Terminl type or built-in trnsmitter F Flying leds C Cermic terminl block 2 TMT180-A21AD fixed rnge, from...to... C, ccurcy 0.2 K spn, C 3 TMT180-A21AD fixed rnge, from...to... C, ccurcy 0.1 K spn, C 4 TMT180-A11 configurble, from...to... C, ccurcy 0.2 K spn, C 5 TMT180-A11 configurble, from...to... C, ccurcy 0.1 K spn, C P TMT181-A isolted, 2-wire PCP trnsmitter, configured from...to... C Q TMT181-B isolted, 2 wire PCP ATEX trnsmitter, configured from...to... C R HART trnsmitter 2-wire TMT182-A, isolted, configured from...to... C T HART ATEX trnsmitter 2-wires TMT182-B, isolted, configured from...to... C S TMT184-A 2-wire PROFIBUS-PA trnsmitter, isolted, configured from...to... C V TMT184-B 2-wire PROFIBUS -PA ATEX trnsmitter, isolted, configured from...to... C RTD type, temperture rnge, wiring digrm 3 1 Pt 100, TF Clss A, - 50/400 C 4 wires 7 1 Pt 100, TF Clss 1/3 DIN B, - 50/400 C 4 wires C 1 Pt 100, WW Clss A, -200/600 C 4 wires G 1 Pt 100, WW Clss 1/3 DIN B, -200/600 C 4 wires B 2 Pt 100, WW Clss A, -200/600 C 3 wires D 2 Pt 100, WW Clss B, -200/600 C 2 wires Endress+Huser 11

12 omnigrd T TR 24 F 2 Pt 100, WW Clss 1/3 DIN B, -200/600 C 3 wires Y Specil version Mteril certifiction 0 Mteril certifiction not requested 9 Specil version Test nd clibrtion on the insert 0 Test nd clibrtion not requested 1 Inspection report on sensor 2 Inspection report on loop A Fctory clibrtion, single RTD, C B Fctory clibrtion, single RTD, loop C C Fctory clibrtion, double RTD, C E Fctory clibrtion, single RTD, C F Fctory clibrtion, single RTD, loop, C G Fctory clibrtion, double RTD, C H Evlution report, single RTD, C Y Specil version Additionl options 0 Additionl options not required 9 Specil version Mrking Tgging ccording to customer specifictions TR24- Complete order code Sles structure THT1 THT1- Model nd version of the hed trnsmitter A11 TMT180-A11 progrmmble from...to... C, ccurcy 0.2 K, spn limit C A12 TMT180-A12 progrmmble from...to... C, ccurcy 0.1 K, spn limit C A13 TMT180-A21AA fixed rnge, ccurcy 0.2 K, spn C A14 TMT180-A21AB fixed rnge, ccurcy 0.2 K, spn C A15 TMT180-A21AC fixed rnge, ccurcy 0.2 K, spn C A16 TMT180-A21AD fixed rnge, ccurcy 0.2 K, spn C A17 TMT180-A22AA fixed rnge, ccurcy 0.1 K, spn C A18 TMT180-A22AB fixed rnge, ccurcy 0.1 K, spn C A19 TMT180-A22AC fixed rnge, ccurcy 0.1 K, spn C A20 TMT180-A22AD fixed rnge, ccurcy 0.1 K, spn C F11 TMT181-A PCP, 2-wire, isolted, progrmmble from...to... C F21 TMT181-B PCP ATEX, 2-wire, isolted, progrmmble from...to... C F22 TMT181-C PCP FM IS, 2-wire, isolted, progrmmble from...to... C F23 TMT181-D PCP CSA, 2-wire, isolted, progrmmble from...to... C L11 TMT182-A HART, 2-wire, isolted, progrmmble from...to... C L21 TMT182-B HART ATEX, 2-wire, isolted, progrmmble from...to... C L22 TMT182-C HART FM IS, 2-wire, isolted, progrmmble from...to... C L23 TMT182-D HART CSA, 2-wire, isolted, progrmmble from...to... C K11 TMT184-A PROFIBUS-PA, 2-wire, progrmmble from...to... C K21 TMT184-B PROFIBUS-PA ATEX, 2-wire, progrmmble from...to... C K23 TMT184-C PROFIBUS-PA FM IS, 2-wire, progrmmble from...to... C K24 TMT184-D PROFIBUS-PA CSA, 2-wire, progrmmble from...to... C YYY Specil trnsmitter Appliction nd services 1 Assembled into position 9 Specil version Complete order code 12 Endress+Huser

13 omnigrd T TR 24 Supplementry documenttion RTD thermometers Omnigrd TST - Generl informtion Terminl housings - Omnigrd TA 20 Temperture hed trnsmitter itemp Pt TMT 180 Temperture hed trnsmitter itemp PCP TMT 181 Temperture hed trnsmitter itemp HART TMT 182 Temperture hed trnsmitter itemp PA TMT 184 RTD insert for temperture sensors - Omniset TPR 100 TA fittings & sockets Omnigrd TA50, TA55, TA60, TA70, TA75 Thermowell for temperture sensors - Omnigrd TW 251 Sfety instructions for use in hzrdous res E+H Thermolb - Clibrtion certifictes for industril thermometers. RTD nd thermocouples TI 088T/02/en TI 072T/02/en TI 088R/09/en TI 070R/09/en TI 078R/09/en TI 079R/09/en TI 268T/02/en TI 091T/02/en TI 245T/02/en XA 003T/02/z1 TI 236T/02/en Endress+Huser 13

Subject to modifiction Endress+Huser Gmbh+Co. Instruments Interntionl P.O. Box 2222 D-79574 Weil m Rhein Germny Tel.

14 Subject to modifiction Endress+Huser Gmbh+Co. Instruments Interntionl P.O. Box 2222 D Weil m Rhein Germny Tel. (07621) Tx Fx (07621) info@ii.endress.com TI 269T/02/en/ FM+SGML 6.0

RTD Temperature Sensor omnigrad S- TR 88

RTD Temperature Sensor omnigrad S- TR 88 Technicl informtion TI 271T/02/en 60021058 RTD Temperture Sensor omnigrd S- TR 88 RTD ssembly with extension neck Replceble insert PCP (4...20 ma), HART or PROFIBUS-PA electronics The TR 88 Omnigrd S rnge