Thermocouples - Nuova Elva

More documents

Recommendations

Info

M. K. JUCHHEIM GmbH & Co Delivery address:Mackenrodtstraße 14, 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 60 03-0 Fax: +49 661 60 03-6 07 E-mail: mail@jumo.net Internet: www.jumo.de JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM20 2TT, UK Phone: +44 12 79 63 55 33 Fax: +44 12 79 63 52 62 E-mail: sales@jumo.co.uk JUMO PROCESS CONTROL INC. 885 Fox Chase, Suite 103 Coatesville PA 19320, USA Phone: 610-380-8002 1-800-554-JUMO Fax: 610-380-8009 E-mail: info@JumoUSA.com Internet: www.JumoUSA.com Data Sheet 90.2425 Page 6/6 Order details: Heat meter resistance thermometers with connecting cable, PTB approved (1) Basic version 902435/30 Push-in resistance thermometer for fitting in pocket (PL), stainless steel protection tube (2) Operating temperature in °C / connecting cable x 810 0 to 80°C / PVC (2-wire circuit only) x 815 0 to 105°C / PUR (2-wire circuit only) x 830 0 to 180°C / silicone (3) Measuring insert x 1003 1 x Pt100 in 2-wire circuit x 1004 1 x Pt500 in 2-wire circuit x 1005 1 x Pt1000 in 2-wire circuit x 1011 1 x Pt100 in 4-wire circuit x 1012 1 x Pt500 in 4-wire circuit x 1013 1 x Pt1000 in 4-wire circuit (4) Tolerance class to EN 60 751 x 1 Class B (standard) x 2 Class A x 3 Class 1/3 DIN (5) Protection tube diameter D in mm x 6 6mm (6) Fitting length EL in mm (85≤ EL ≤400) x 85 85mm x 105 105mm x 140 140mm x 230 230mm x ... please specify in plain text (50mm steps) (7) Connecting cable end x 04 tinned wires x 11 ferrules to DIN 46 228 Part 4 (standard) (8) Connecting cable length AL in mm (500≤ EL ≤30000) x 2500 2500mm (standard) x ... please specify in plain text (500mm steps) (9) Extra codes x 000 no extra code x 317 shielded connecting cable x 340 version paired to EN 14 34 x 341 version paired to EN 14 34, certified (1) (2) (3) (4) (5) (6) (7) (8) (9) Order code - - - - - - - / ,... Order example 902435/30 - 830 - 1003 - 1 - 6 - 140 - 11 - 2500 / 000 1 1. List extra codes in sequence, separated by commas . Note: Installation locations and pockets, see Data Sheet 90.2440 Measurement and certification charge for resistance thermometers to Federal Legal Document No. 28 of 1st August 1996. Stock versions: (1) (2) (3) (4) (5) (6) (7) (8) (9) Sales No. - - - - - - - / 902435/30 - 830 - 1003 - 1 - 6 - 140 - 11 - 2500 / 000 90/00306816 01.01/00311505
M. K. JUCHHEIM GmbH & Co Delivery address:Mackenrodtstraße 14, 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 60 03-0 Fax: +49 661 60 03-6 07 E-mail: mail@jumo.net Internet: www.jumo.de JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM20 2TT, UK Phone: +44 12 79 63 55 33 Fax: +44 12 79 63 52 62 E-mail: sales@jumo.co.uk JUMO PROCESS CONTROL INC. 885 Fox Chase, Suite 103 Coatesville PA 19320, USA Phone: 610-380-8002 1-800-554-JUMO Fax: 610-380-8009 E-mail: info@JumoUSA.com Internet: www.JumoUSA.com Data Sheet 90.2440 Page 1/9 Installation locations for temperature probes ■ ball valves ■ tees ■ pockets ■ adapter screw fittings ■ mounting accessories When measuring temperatures in pipelines, it is absolutely essential to choose the correct installation location, to enable acquisition of the temperature prevailing on site. Wrong installation often means losing the high accuracy of the temperature probe, which is then interpreted as poor probe quality. The correct installation location is, therefore, the first step towards a correct temperature measurement. Technical data Pocket Ball valve Tee Adapter screw fitting Mounting accessories Pockets are employed when direct mounting of the temperature probe is not intended, or technically impermissible or impossible. Short pockets are screwed into tees, longer forms into special welding nipples, or welded directly to the pipe wall. With nominal values up to DN 50, the protection tube should be immersed into the pipe cross-section by more than half, with larger diameters sufficiently deep (at least 50mm), to eliminate heat transfer errors. Ball valves are a combination of a shut-off device with an integral location for a directmeasuring temperature probe. They meet the requirements of integrated environmental protection for avoiding or reducing damage at the point of origin. The pipe systems need not be drained when the temperature probe has to be fitted or replaced. The location for the type 902425/2x temperature probe in the ball valve provides the best temperature measurement available today in pipelines with small nominal sizes. Tees are ideally suited as mounting locations for pockets, especially when the optimum immersion depth has been ensured by design. When using the intended temperature probe, a location with the maximum immersion depth is available for the corresponding pipe cross-section. A minimum heat conduction error can only be achieved in this way. Adapter screw fittings are used to adapt process connection threads to the threads of the pockets or temperature probes. The correct choice eliminates stacking, which has the effect of moving the measurement-active part of the temperature probe away from the center of the pipe. Mounting accessories, such as welding nipples, round off the range available for adapting the installation location to the temperature probe or the pocket. 01.01/00386327
Page 1 and 2:
Transducers for Temperature and Hum
Page 3 and 4:
JUMO GmbH & Co. KG Delivery address
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90: JUMO GmbH & Co. KG Delivery address
Page 131 and 132: M. K. JUCHHEIM GmbH & Co Delivery a
Page 139: M. K. JUCHHEIM GmbH & Co Delivery a
Page 191 and 192:
Page 204 and 205:
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Page 224 and 225:
Page 226 and 227:
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
M. K. JUCHHEIM GmbH & Co Delivery a
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296:
show all

Thermocouples - Nuova Elva

Create successful ePaper yourself

Delete template?

Save as template?