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IST-2193.KM02.01/B
(IST-2193.KM02.01-B_SE193Kx (15.10.2019).docx)
SE193K
Caratteristiche tecniche / Technical specifications / Specifications techniques
Alimentazione / Power supply / Alimentation
Uscita / Output / Sortie
Resistenza di carico / Load resistor / Résistance de charge
Sensore / Sensor / Capteur
Campo di misura / Standard range / Champ de mesure
Limite del Sensore / Sensor limits / Limite échelle
Preriscaldo / Preheating / Préchauffage
Tempo di risposta / Response time / Temps de résponse
Precisione / Accuracy / Precision
Deriva a lungo termine in aria pulita
Long time drift in fresh air / Dérive à long terme en air pur
Vita media in aria pulita
Expected life in pure air / Durée de vie moyenne en air non pullué
Tempo massimo di immagazzinamento
Max Storage Time / Temps maximum de stockage
Temp./umidità di funzionamento / Operation Temp./Humidity
Température et humidité de fonctionnement
Temp./umidità di immagazzinamento / Storage Temp./Humidity
Température et humidité de stockage
Grado protezione / Rating / Indice de protection
Dimensioni - Peso / Size- Weight / Dimensions du boîtier - poids
DESCRIZIONE .............................................................................................................................. 2
NOTE SUI VARI MODELLI ...................................................................................................................... 2
FUNZIONAMENTO .................................................................................................................................. 2
INSTALLAZIONE ..................................................................................................................................... 2
AVVERTENZE .......................................................................................................................................... 3
VERIFICA FUNZIONAMENTO E CALIBRAZIONE.................................................................................. 3
GENERAL INFORMATION ........................................................................................................... 4
NOTES ON THE AVAILABLE MODELS ................................................................................................. 4
OPERATIONAL DESCRIPTION .............................................................................................................. 5
INSTALLATION ........................................................................................................................................ 5
WARNING ................................................................................................................................................ 6
CALIBRATION ......................................................................................................................................... 6
DESCRIPTION .............................................................................................................................. 7
MODÈLES ................................................................................................................................................ 7
FONCTIONNEMENT ................................................................................................................................ 7
INSTALLATION ........................................................................................................................................ 8
AVVERTISSEMENT ................................................................................................................................. 8
VERIFICATION et ETALONNAGE .......................................................................................................... 9
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI)
Istruzione / User's Manual / Manuel d'utilisation
Rilevatore di Gas infiammabili con uscita 4÷20mA
Flammable Gas Detector with 4÷20mA output
Sonde a transmetteur 4÷20mA pour gaz inflammables
Leggere e conservare questa Istruzione e quelle di Sicurezza.
Please read and keep this Manual and Safety instruction
Lire avec soin et garder la notice d'Instruction et de Sécurité
Numero di Certificazione / Certificate number / numéro du certificat
Modello / Model / Modelé
http:
www.tecnocontrol.it
Marcatura ATEX / Ex marking / Marquage ATEX
II 2G Ex d IIC T6 Gb
CESI 03 ATEX 323 X
Tarato per / Calibrated for / Tarée pour
SE193 KM
SE193 KG
SE193 KB
Idrogeno / Hydrogen / Hydrogène
SE193 KI
Nuova versione con microcontrollore
New version with microcontroller
Nouvelle version, avec microcontrôleur
12÷24Vcc/DC (-10/+15%) - 2 W
4÷20mA Lineare / Linear / Linéaire
Catalitico / Catalityc / Catalytiques
≈ 60 secondi / seconds / secondes
T
< 60 secondi / seconds / secondes
90
<±5 %LIE anno / <±5 %LEL year / <±5 %LIE ans
-10 ÷ +50 °C / 5÷90 % r.h. 40°C
non condensata / non condensed / non condensée
non condensata / non condensed / non condensée
165 x 100 x 75 mm / 0.9 Kg
e-mail:
info@tecnocontrol.it
Metano / Methane / Méthane
GPL / LPG
Benzina / Petrol / Essence
100 Ω max.
0 ÷ 20 % LIE / LEL
50% LIE / LEL
± 10 % (± 2% LIE / LEL)
5 anni / years / ans
18 mesi / month / mois
-25 ÷ +55°C / 5÷95 % r.h.
IP54
Tel. 02/26922890 - Fax 02/2133734
Pag. 1/11
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Summary of Contents for Tecno Control SE193K Series
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Page 1: Table Of Contents
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 1/11 (IST-2193.KM02.01-B_SE193Kx (15.10.2019).docx) Rilevatore di Gas infiammabili con uscita 4÷20mA SE193K Flammable Gas Detector with 4÷20mA output Sonde a transmetteur 4÷20mA pour gaz inflammables Leggere e conservare questa Istruzione e quelle di Sicurezza. Please read and keep this Manual and Safety instruction Lire avec soin et garder la notice d’Instruction et de Sécurité... -
Page 2: Descrizione
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 2 / 11 IT DESCRIZIONE I modelli della serie SE193K sono rilevatori con un sensore di tipo catalitico per gas infiammabili, utilizzati in sistemi d’allarme gas per parcheggi, centrali termiche, e ambienti da proteggere da possibili fughe dei gas come Metano, GPL, ecc. -
Page 3: Avvertenze
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 3 / 11 Montaggio: in fig. 3 sono indicate le dimensioni. Il fissaggio deve essere eseguito utilizzando gli appositi fori di fis- saggio Ø 6mm. Il rilevatore va installato verticale con il sensore rivolto verso il basso. Evitare che ostacoli impedi- scano la diffusione dell’aria attorno al sensore. -
Page 4: General Information
EN GENERAL INFORMATION The SE193K series are gas detectors with a catalytic sensor for flammable gases, are used in gas alarm systems for car parks, heating plants, and environments to be protected from possible leaks of gases such as Methane, LPG, etc. -
Page 5: Operational Description
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 5 / 11 SE193KB is calibrated to detect Unleaded Gasoline/Petrol Vapours heavier than air and highly flammable. Its density as to air about 2.8 and its LEL (Lower Explosive Limit) is about 1.2%v/v (%volume). TS193KI is calibrated to detect Hydrogen (H ), is a colourless, odourless, highly flammable gas and is the lightest gas. -
Page 6: Warning
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 6 / 11 WARNING The opening of the enclosure and the connections must be made with the detector not powered. Compatibility with other Control Units: In case of a control unit other than Tecnocontrol, please use products with 4÷20mA input referred to ground and with compatible operating characteristics (Full Scale, Minimum operating voltage, Absorption, Maximum load resistance, etc.). -
Page 7: Description
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 7 / 11 3) Verify with a voltmeter connected to the Test-Point, the value reaches a value between 184 and 216mV, [cor- responding to 20mA (±1.6) output and the control unit should be display about 20% LEL (±2)]. If the value result is more different, it is necessary to recalibrate the sensor (see “Calibration”). -
Page 8: Installation
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 8 / 11 Dérangement: le circuit électronique, en cas de défaut du capteur porte la sortie "S" à 0 mA. (FAULT). Le signal se- ra interprété par le central et rapporté comme une situation de dérangement. Remarque: les LED ne sont pas visibles lorsque le boîtier est clos. -
Page 9: Verification Et Etalonnage
IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 9 / 11 Remarque: Le détecteur n'est pas apte à révéler des fuites survenant hors de l’ambiance dans laquelle il est instal- lé ou à l'intérieur des murs ou sous le plancher. ATTENTION: Considérer qu'en milieux particulièrement pollués ou avec des vapeurs de substances inflammables (présence de solvants), la vie utile du capteur peut se réduire considérablement. - Page 10 Tabella 1 / Table 1 / Tableau 1 Centrali collegabili agli SE193K Control unit which can be connected to the SE193K series / Centrales raccordable au SE193K Modello/ Model / Modelé N° Rilevatori / Detectors number / nombre de sondes...
- Page 11 IST-2193.KM02.01/B Istruzione / User’s Manual / Manuel d’utilisation Pag. 11 / 11 Tasti / Key / Touches TP1+ LED Verde mV TEST Green / Vert 40÷200mV LED Giallo TC011 TP2- 0,3L/min Yellow / Jaune “S” = Uscita 4÷20 mA 4÷20 mA Output Sortie en 4÷20 mA + - S Centralina Gas...
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