Techno Control SE138K Series User Manual

IST-2138.KM02.01/B I
struzione / User’s Manual / Manuel d’utilisation Pag.1/11
(IST-2138.KM02.01-B_SE138K (15.04.2011).docx
Rivelatore di Gas infiammabili con uscita Relé
Flammable Gas Detector with output relay
Détecteur ponctuel de gaz inflammables antidéflagrant
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI) T
el. 02/26922890 - Fax 02/2133734
http: w
ww.tecnocontrol.it e-mail: info@tecnocontrol.it
SE138K
L
eggere Attentamente e Conservare quest’Istruzione.
Please read and keep this manual
Lire avec soin et garder la notice d’istruction
M
arcatura ATEX / Ex marking / Marquage ATEX
II 2G Ex d IIC T6 Gb
Numero di Certificazione / C
ertificate number / numéro du certificat
CESI 03 ATEX 323 X
M
odello / Model / Modele Calibrato per / Calibrated for / Tarée pour Cartuccia/Cartridge/Cartouche
SE138KM
Metano / Methane / Méthane ZSK02/EX
SE138KG G
PL / LPG / GPL ZSK02/EX
SE138KI Id
rogeno / Hydrogen / Hydrogène ZSK02/EX
SE138KB B
enzina / Petrol / Essence ZSK04/EX
C
on Cartuccia Sensore Sostituibile
Inside Replaceable Cartridge Sensor / Avec Cartouche Capteur échangeable
C
aratteristiche tecniche / Technical specifications / Caractéristiques techniques
Alimentazione / Po
wer supply / Alimentation
12÷24Vcc (-10/+15%) 3W
12÷24Vdc(-10/+15%) 3W / 12÷24Vcc(-10/+15%) 3W
Sensore / Se
nsor Type / Capteur Catalitico /
Catalytic / Catalytique
Cartuccia Sensore / C
artridge Sensor / Cartouche capteur Sostituibile / Replaceable / échangeable
Relé a Stato solido / Solid state Realys / Relais solid state C
arico /
Load / Charge MAX 2
4V/1A SPST
Uscita in Corrente /
Current Output / Sortie en mA 4 ÷ 20 mA lineare / Linear / linéaire
Campo di misura / St
andard Range / Champ de mesure 0 ÷ 20 % LIE /
LEL
Limite Scala / Limits
/ Limite échelle 30 % LIE / LEL
Vita media in aria pulita / A
verage Life in fresh air / Vie moyenne en air pur 5 anni / years / ans
Tempo massimo di immagazzinamento
M
ax Storage Time / Temps maximum de stockage
12 mesi / 12 month / 12 mois
Tempo di risposta T
90
/ R
esponse Time T
90
/ Temps de réponse T
90
<
60 secondi / seconds / secondes
Ripetibilità / R
epeatability / Répétitivité
≤ 5% del segnale / signal
Precisione /
Accuracy / Précision ± 10 %
Deriva a lungo termine / L
ong time drift / Dérive à long terme < ± 4 % LIE anno /
LEL year / LIE/an
Temp./umidità di immagazzinamento / St
orage Temp-Humidity
Température et hygrométrie de stockage
-20 ÷ + 55°C / 5 ÷ 95 % RH
non condensata / non condensed / non condensée
Temp./umidità di funzionamento /
Operation Temp./Humidity
Température et hygrométrie de fonctionnement
-10 ÷ + 50 °C / 10÷90 % RH
non condensata / non condensed / non condensée
Pressione di funzionamento
O
peration Pressure / Pression de fonctionnement
Atmosferica ±10%
Atmospheric±10% / Atmosphérique ±10%
Vibrazioni e Urti /
Vibration and Shocks / Vibrations et chocs
0,35 mm 10-50-10 Hz / ≤ 0,5J
Dimensioni - Peso /
Size- Weight / Dimensions du boîtier - poids 190 x 105 x 83 mm / 1 Kg
IT
D
ESCRIZIONE
........................................................................................................................... 2
NOTE SUI VARI MODELLI ..................................................................................................................... 2
FUNZIONAMENTO ................................................................................................................................. 2
INSTALLAZIONE .................................................................................................................................... 3
AVVERTENZE ........................................................................................................................................ 3
VERIFICHE E CALIBRAZIONE .............................................................................................................. 3
EN
D
ESCRIPTION
........................................................................................................................... 4
NOTES ON THE AVAILABLE MODELS ................................................................................................ 4
OPERATIONAL DESCRIPTION. ............................................................................................................ 4
INSTALLATION ...................................................................................................................................... 5
WARNING ............................................................................................................................................... 5
TEST and CALIBRATION ...................................................................................................................... 6
FR
DESCRIPTION
........................................................................................................................... 7
MODÈLES............................................................................................................................................... 7
FONCTIONNEMENT .............................................................................................................................. 7
INSTALLATION ...................................................................................................................................... 8
INSTRUCTIONS ..................................................................................................................................... 8
VÉRIFICATIONS ET ETALONNAGE ..................................................................................................... 8

Techno Control SE138K Series Specifications

General

Brand	Techno Control
Model	SE138K Series
Category	Gas Detectors
Language	English

Summary

Technical Specifications

Description

Notes on Available Models

Provides information on the different detector models available.

Operational Description

Explains the detector's functioning in normal, alarm, and fault states.

Installation

Mounting and Electrical Connection

Details on how to physically mount the detector and connect its electrical wiring.

Warnings and Precautions

Average Life and Periodic Testing

Information on sensor lifespan and recommendations for regular functional testing.

Gas Detection Limitations

Notes on the detector's detection range and environmental limitations.

Sensor Type Specifics

Details on catalytic Pellistor sensor operation and potential damage causes.

Test and Calibration

Operation Check Procedure

Procedure to perform a functional test of the detector and its relays.

Zero Adjustment

Guide for adjusting the sensor's zero point in a clean air environment.

Calibration and Calibration Check

Instructions for calibrating the sensor using gas mixtures and verifying its response.