SCHEDA PRODOTTO DATA SHEET DS-XTG ED-13 TERMOMETRI A GAS Serie XTG GAS FILLED THERMOMETERS Series XTG La serie dei termometri a gas permette la misura di grandi intervalli di temperatura (da -200 °C fino a 700 °C). La costruzione è tale da proteggere il personale e il processo da contaminazioni occasionali, poiché il gas interno è non tossico, adatto ad applicazioni alimentari, farmaceutiche nonché alle industrie petrolchimiche. Gas filled thermometers cover a wide temperature range (from -200 °C up to 700 °C). Their construction can grant full protection of personnel and process from accidental contamination, as the filling gas is Nontoxic, suitable in the food, pharmaceutical, chemical and petrochemical industries. CASE DIAMETER 100 and 150 mm ACCURACY CLASS: 1 EN 13190 At 20 °C SCALE RANGES From – 200 °C to + 700 °C OVER-RANGE Short time 20% full scale up to 500°C 10% full scales for ranges > 500°C STEM PRESSURE RATING 25 bar max (without thermowell) CASE AND RING Material: AISI 304 SS Style: bayonet ring Protection class: IP 55 (EN 60 529) TEMPERATURE ELEMENT Inert gas pressure system (nontoxic) consisting of: bourdon tube, helical type, bulb in AISI 316, seamless capillary in AISI 316 POINTER Adjustable Black aluminum MOVEMENT Stainless steel AISI 304 DIAL Aluminium with black markings on white background WINDOW Glass 4 mm BULB Bulb size : see next page table Sensitive portion and its extension with same rigid diameter OPERATING TEMPERATURE Middle 2/3 of the dial scales CONNECTIONS Sliding on stem Sealing rings for working temperature: - PTFE (Teflon) from – 100 °C to + 250 °C - Copper up to 700 °C THREAD SIZES ½” BSP or NPT–M UNIT OF MEASUREMENT Degree Celsius or Fahrenheit AMBIENT TEMPERATURE AT CASE 0…40 °C max Others on request AMBIENT ERROR Ambient error is a function of line length and ambient temperature (0,25% at middle scale of span per 10 °C change in ambient temperature) Bi-metallic link to minimize errors due to ambient temperature variations LINE LENGTH 30 mt max DS-XTG ED-13 SCHEDA PRODOTTO DATA SHEET CAPILLARY MATERIAL Stainless steel AISI 316 with stainless steel flexible armor Ø 7 mm TEMPERATURE LIMITS FOR STORAGE AND TRANSPORT - 50… + 70 °C without liquid damping - 20… + 60 °C with liquid damping TEMPERATURE RANGES See table in next page MINIMUM LENGTH OF SENSING PORTION (see below table) Valid for direct mounting or with capillary ≤ 10 m and > 10 m CAPILLARY TYPES - Capillary AISI 316 ss Ø 2,5 mm - 260 °C / + 700 °C - Capillary AISI 316 ss covered with AISI 316 armour Ø 7 mm 260 °C / + 400 °C - Capillary AISI 316 ss covered with AISI 316 armour PVC coated - 60 °C / + 120 °C Pag. 2/5 OPTIONAL EXTRAS •Case with liquid damping max 250°C •Glycerine 99,7 % •Silicon oil •Fluorolube •Case with food compatible liquid damping •Case and ring material AISI 316 •External adjustment ± 5% F.S. •Back and flange material AISI 316 •Stem diameter 6,8,10 or 14 mm •Protection class: IP65 – EN 60 529 •Safety glass window •Dual scales °C / °F •Other ranges available on request •Other thread sizes •ATEX version II 2 GD c •Electrical contacts magnetic type •Inductive contact for use in hazardous areas THERMOWELLS Protection wells are recommended for applications where the stem may be exposed to pressure, corrosive or high velocity fluids. The use of thermowell also permits instrument interchange or calibration check without disturbing or shutting down the process stream. BULB TYPE AND DIMENSIONS The bulb is manufactured in AISI 316 seamless pipe and it’s made in two parts: sensitive portion (length depending on bulb diameter) and rigid extension (same diameter of sensitive part). Bulb can also be in electro welded AISI 316 pipe. SPRIANO® TECHNOLOGIES SRL - www.spriano.it - [email protected] Via Gramsci 1 - 26827 Terranova Passerini (LO) - Tel +39 0377 919119 Fax +39 0377 855720 SCHEDA PRODOTTO DATA SHEET DS-XTG ED-13 Pag. 3/5 INERT GAS PRESSURE THERMOMETERS SPRIANO® TECHNOLOGIES SRL - www.spriano.it - [email protected] Via Gramsci 1 - 26827 Terranova Passerini (LO) - Tel +39 0377 919119 Fax +39 0377 855720 SCHEDA PRODOTTO DATA SHEET DS-XTG ED-13 Pag. 4/5 INERT GAS PRESSURE THERMOMETERS WITH ELECTRIC CONTACTS (¹) SPRIANO® TECHNOLOGIES SRL - www.spriano.it - [email protected] Via Gramsci 1 - 26827 Terranova Passerini (LO) - Tel +39 0377 919119 Fax +39 0377 855720 DS-XTG ED-13 SCHEDA PRODOTTO DATA SHEET XTG-4X3-1-R-09-B2-1-1-A-SF 1 R 09 B2 1 1 A SF 1 2 3 4 9 D R 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 99 B1 B2 B3 B4 B5 1 1 SPRIANO® TECHNOLOGIES SRL - www.spriano.it - [email protected] Via Gramsci 1 - 26827 Terranova Passerini (LO) - Tel +39 0377 919119 Fax +39 0377 855720 SF CS PZ FG SJ SX SW RH CC 5/5 A B C D Pag. CODIFICAZIONE / ORDERING INFORMATION Esempio / Example: Numero di codice / Code number XTG 4X3 Termometro a Gas / Inert Gas Thermometer Gambo radiale / Bottom Entry 4X1 Gambo posteriore / Back Entry 4X2 DN100 Orientabile / Every Angle 4X3 A parete / Wall mounting 4X4 Gambo radiale / Bottom Entry 6X1 Gambo posteriore / Back Entry 6X2 DN150 Orientabile / Every Angle 6X3 A parete / Wall mounting 6X4 Attacco al processo / Process Connection ½” NPT-M ½” BSP-M ¾” NPT- M ¾” BSP-M Speciale / Special Tipo di montaggio / Type of mounting Diretto / Direct Mounting Remoto / Remote Mounting Campo di Misura / Range -100 /+60 °C -80 /+60 °C -60 /+40 °C -40 /+60 °C -30 /+50 °C -20 /+60 °C -20 /+80 °C 0 / 60 °C 0 / 80 °C 0 / 100 °C 0 / 120 °C 0 / 160 °C 0 / 200 °C 0 / 250 °C 0 / 300 °C 0 / 400 °C 0 / 500 °C 0 / 600 °C 0 / 700 °C Speciale / Special Diametro Bulbo / Bulb size Bulbo / Bulb Ø 6 mm Bulbo / Bulb Ø 8 mm Bulbo / Bulb Ø 10 mm Bulbo / Bulb Ø 12 mm Bulbo / Bulb Ø 14 mm Lunghezza bulbo (compreso filetto) / Stem length (including thread) Lunghezza / Length = Lunghezza capillare / Capillary length (in mm) Lunghezza / Length = Tipo di capillare / Type of capillary Capillare semplice / Plain Capillary in AISI 304 Capillare semplice / Plain Capillary in AISI 316 Capillare armata / Armoured Capillary in AISI 304 Capillare armata / Armoured Capillary in AISI 316 Opzioni / Options Vetro sicurezza / Safety glass Aisi 316 cassa e anello / AISI 316 case and ring Cassa riempita olio siliconico / Silicon oil filled dampening liquid Cassa riempita glicerina / Glycerine filled dampening liquid Lancetta di massima / Maximum reading pointer Targhetta inox / Stainless steel tag plate Sigla su quadrante / Dial TAG marking Quadrante a disegno cliente / Customer designed dial Contatti elettrici / Electrical contacts