Tecno Control SE237KM - User Manual

IST-2237.KM01.01 Istruzione / User’s Manual / Manuel d’utilisation Pag.1/10
(
IST
-
2237.KM01.01_SE237K (30.08.2017).docx
)
Rivelatore autonomo di Gas infiammabili con uscita Relé
Stand-alone Flammable Gas Detector with output relay
Détecteur ponctuel de gaz combustibles avec sorties relais
TECNOCONTROL S.r.l. - Via Miglioli, 47 20090 SEGRATE (MI) ITALY Tel. +39 02 26922890 - Fax +39 02 2133734
http: www.tecnocontrol.it e-mail: info@tecnocontrol.it
SE237K
Leggere Attentamente e Conservare quest’Istruzione.
Please read and keep this manual
Lire avec soin et garder la notice d’istruction
Modello
/ Model / Modele
Calibrato per
/ Calibrated for / Tarée pour
Cartuccia/Cartridge/Cartouche
SE237KM Metano / Methane / Méthane
ZSK01/IP
o/or/ou ZSK02/IP
SE237KG GPL / LPG / GPL
SE237KI Idrogeno / Hydrogen / Hydrogène ZSK02/IP
SE237KB Benzina / Petrol / Essence ZSKB/IP
Con Cartuccia Sensore Sostituibile
Inside Replaceable Cartridge Sensor / Avec Cartouche Capteur échangeable
Caratteristiche tecniche /
Technical specifications
/
Caractéristiques techniques
Alimentazione / Power supply / Alimentation
12÷24Vcc (-10/+15%) 3W
12÷24VDC(-10/+15%) 3W / 12÷24Vcc(-10/+15%) 3W
Sensore / Sensor Type / Capteur Catalitico / Catalytic / Catalytique
Cartuccia Sensore / Cartridge Sensor / Cartouche capteur Sostituibile / Replaceable / échangeable
Uscite / Outputs / Sortie
relè / relays / relais 24V/1A SPST
4 ÷ 20 mA Lineare / Linear / linéaire
Campo di misura / Standard Range / Champ de mesure 0 ÷ 20 % LIE / LEL
Limite Scala / Limits / Limite échelle 25 % LIE / LEL (≈ 24mA)
Vita media in aria pulita / Average Life in fresh air / Vie moyenne en air pur 5 anni / years / ans
Tempo di risposta T
90
/ Response Time T
90
/ Temps de réponse T
90
< 60 secondi / seconds / secondes
Ripetibilità / Repeatability / Répétitivité
≤
5% del segnale / signal
Precisione / Accuracy / Précision
± 10 %
Deriva a lungo termine / Long time drift / Dérive à long terme < ± 4 % LIE anno / LEL year / LIE/an
Temp./umidità di immagazzinamento / Storage 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
Operation 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 / Size / Dimensions du boîtier
238 x 106 x 75 mm
Grado di protezione / IP Code / Indice de protection
IP65
IT
DESCRIZIONE ........................................................................................................................... 2
NOTE SUI VARI MODELLI ..................................................................................................................... 2
FUNZIONAMENTO ................................................................................................................................. 2
INSTALLAZIONE .................................................................................................................................... 3
AVVERTENZE ........................................................................................................................................ 3
VERIFICHE E CALIBRAZIONE .............................................................................................................. 3
EN
DESCRIPTION ........................................................................................................................... 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

Tecno Control SE237KM Specifications

General

Brand	Tecno Control
Model	SE237KM
Category	Gas Detectors
Language	English

Summary

Product Information and Operation

Notes on Available Models

Provides information on the different models of the gas detector and their specific applications.

Operational Description

Explains the basic functioning and operation modes of the gas detector unit.

Installation Guide

Details the procedures and guidelines for correctly installing the gas detector unit.

Warnings and Precautions

Highlights important safety warnings and precautions for using the gas detector.

Verification and Calibration

Describes the processes for verifying the detector's performance and performing calibration.

Installation and Safety Warnings

Mounting and Electrical Connection

Guidance on physical mounting of the detector and electrical wiring procedures.

Post-Installation Procedures

Steps to follow after installation, including power-up and initial adjustments.

General Warnings

Important safety warnings covering detector life, testing, and substance interactions.

Test and Calibration Procedures

Operation Check

Procedure for performing a functional test of the gas detector's equipment.

Zero Adjust

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

Calibration

Detailed steps for fully recalibrating the gas detector's sensor.

Calibration Check

Procedure to verify the detector's functioning with gas after calibration.