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Produced by:

P.IVA 03543100170
via Miglioli, 47 - 20054 Segrate (MI), Italy
Tel.+39 02 26922890
info@tecnocontrol.it

SE138 Stand Alone industrial gas detector, with replaceable cartridge sensor ATEX certified for Zone 1

The gas detectors in explosion-proof housing for use in potentially explosive atmospheres are Certificated CESI 03 ATEX 323 X extension n. 2.11 (31/04/2011) updating to EN IEC 60079-0:2018 and EN60079-1:2014 standards and characterized by the following Ex marking (Directive 2014/34/EU):

Standard Specifications

Ex marking : II 2 G Ex db IIC T6 Gb
No. 3 Alarm relays solid state type. MAX resistive load 24V/1A SPST
No. 1 Fault relay solid state type. MAX resistive load 24V/1A SPST
Alarm levels (relays) programmables via DIP-Switch
No. 1 linear 4÷20 mA current output
Terminals plug-in polarized type
Type
Sensors
Gas
cylinder
Average Time
Cartridge
Maximun storage time
measuring range
SE138KM
Catalitico
Metano
BO006
5
ZSK02/EX
5
0÷20% LEL
SE138KG
Catalitico
GPL
BO006
5
ZSK02/EX
5
0÷20% LEL
SE138KI
Catalitico
Idrogeno
BO006
5
ZSK02/EX
5
0÷20% LEL
SE138KB
Catalitico
Benzina
BO006
5
ZSK04/EX
5
0÷20% LEL
SE138PM
Pellistor
Metano
BO006
5
ZSK05/EX
5
0÷100% LEL
SE138PG
Pellistor
GPL
BO006
5
ZSK05/EX
5
0÷100% LEL
SE138PI
Pellistor
Idrogeno
BO006
5
ZSK05/EX
5
0÷100% LEL
SE138PB
Pellistor
Benzina
BO006
5
ZSK05/EX
5
0÷100% LEL
SE138PX
Pellistor
**Vari**
BO006
5
ZSK05/EX
5
0÷100% LEL
SE138EA
Elettrochimico
Ammoniaca
BO014
3
ZSEA1/EX
5
0÷300 ppm
SE138EC-S
Elettrochimico
Monossido di carbonio
BO004
2
ZSEC1/EX
1 mesi
0÷300 ppm
SE138EC-H
Elettrochimico
Monossido di carbonio
BO004
2
ZSEC2/EX
3 mesi
0÷300 ppm
SE138EH
Elettrochimico
Idr. solforato
BO008
2
ZSEH1/EX
3 mesi
0÷100 ppm
SE138EN
Elettrochimico
Ossido di azoto
BO009
2
ZSEN1/EX
3 mesi
0÷300 ppm
SE138EO
Elettrochimico
Ossigeno
BO015
2
ZSE01/EX
3 mesi
0÷25% Vol.
SE138ES
Elettrochimico
Anidride solforosa
BO007
2
ZSES1/EX
3 mesi
0÷20 ppm

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