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SMART3G-C2 Gas detectors for zone 1 category 2 areas
Designed to meet with industrial requirements, the SMART3G-C2 allow to monitor toxic, flammable and refrigerant gas contents in industrial environments and classified areas.
Ideal in industrial environments, the SMART3G-C2 feature one man calibration via the STS/CKD+ calibration keypad.
The SMART3G-C2 can reliably monitor flammable compounds (% LFL), toxic compounds and refrigerant gases in ppm, Oxygen and CO2 contents in % by Vol.
They do also monitor refrigerant gases both in ppm and % LFL.
The detectors are rated to IP65.
SMART3G-C2 industrial gas detector features:
- Standard 4-20 mA 3 wire output
- Optional 1 or 3 relay output
- Optional RS485 interface for Modbus communication.
- Zero tracking to maintain the zero point steady from possible drifts
- Ongoing system self diagnosis
- ATEX II 2G Ex db IIC T5 Gb (standard marking) (II2 GD with optional adapter)
- ATEX II 2G Ex db [ib] IIC T6 Gb for detectors with intrinsically safe protection
- SIL 2 HW & SIL3 SW certified
- Wide range of sensors and detectable gases
- Wide range of accessories for installation and maintenance
- Easy sensor replacement
Important note:
On request, SMART3G-C2 can be supplied:
- with 25m remote sensor kit to separate the sensor head from the transmitter
SMART3G-C2 Explosion-Proof Detectors
Acetic Acid Gas Detector - Explosion Proof Enclosure Version S2097AA
Acetic Acid Gas Detector, Ethanoic Acid Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097AA
Acetone Gas Detector - Explosion Proof Enclosure Version S2097AT
Acetone Gas Detector, Propanone Gas Detector, Dimethyl ketone Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097AT
Acetone Gas Detector - Explosion Proof Enclosure Version S2654AT
Acetone Gas Detector, Propanone Gas Detector, Dimethyl ketone Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654AT
Acetylene Gas Detector - Explosion Proof Enclosure Version S2151AC
Acetylene Gas Detector, Ethyne Gas Detector, C2H2 Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2151AC
Ammonia Gas Detector - Explosion Proof Enclosure Version S2155AM
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2155AM
Ammonia Gas Detector - Explosion Proof Version S2133AM
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-200 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2133AM
Ammonia Gas Detector - Explosion Proof Version S2135AM
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-1000 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2135AM
Ammonia Gas Detector - Explosion Proof Version S3225AM
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-100 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3225AM
Ammonia Gas Detector - Explosion Proof Version S3229AM
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-5000 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3229AM
Benzene Gas Detector - Explosion Proof Enclosure Version S2155BZ
Benzene Gas Detector, Benzol Gas Detector, Phene Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2155BZ
Butadiene Gas Detector - Explosion Proof Enclosure Version S2654BN
Butadiene Gas Detector, C4H6 Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654BN
Butane Gas Detector - Explosion Proof Enclosure Version S2097BU
Butane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097BU
Butane Gas Detector - Explosion Proof Enclosure Version S2654BU
Butane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654BU
Butyl Acetate Gas Detector - Explosion Proof Enclosure Version S2097AB
Butyl Acetate Gas Detector, AcOnBu Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097AB
Butyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2097BT
Butyl Alcohol Gas Detector, Butanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097BT
Carbon Dioxide Gas Detector - Explosion Proof Version S2445CO2
Carbon Dioxide Gas Detector, CO2 Gas Detector 0-30% Vol 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2445CO2
Carbon Dioxide Gas Detector - Explosion Proof Version S2630CO2
Carbon Dioxide Gas Detector, CO2 Gas Detector 0-100% Vol 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2630CO2
Carbon Dioxide Gas Detector - Explosion Proof Version S2651CO2
Carbon Dioxide Gas Detector, CO2 Gas Detector 0-2% Vol 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2651CO2
Carbon Dioxide Gas Detector - Explosion Proof Version S2652CO2
Carbon Dioxide Gas Detector, CO2 Gas Detector 0-5% Vol 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2652CO2
Carbon Dioxide Gas Detector - Explosion Proof Version S3893CO2
Carbon Dioxide Gas Detector, CO2 Gas Detector 0-5000 ppm 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3893CO2
Carbon Monoxide Gas Detector - Explosion Proof Version S2131CO
Carbon Monoxide Gas Detector, CO Gas Detector, Carbonyl Gas Detector 0-500 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2131CO
Carbon Monoxide Gas Detector - Explosion Proof Version S2586CO
Carbon Monoxide Gas Detector, CO Gas Detector, Carbonyl Gas Detector 0-1000 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2586CO
Chlorine Gas Detector - Explosion Proof Version S3012CL
Chlorine Gas Detector, CL2 Gas Detector 0-5 ppm 4-20mA - Intrinsically Safe Electrochemical Cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3012CL
Chlorine Gas Detector - Explosion Proof Version S3014CL
Chlorine Gas Detector, CL2 Gas Detector 0-20 ppm 4-20mA - Intrinsically Safe Electrochemical Cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3014CL
Cyclohexane Gas Detector - Explosion Proof Enclosure Version S2097CE
Cyclohexane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097CE
Cyclohexane Gas Detector - Explosion Proof Enclosure Version S2654CE
Cyclohexane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654CE
Cyclopentane Gas Detector - Explosion Proof Enclosure Version S2097CP
Cyclopentane Gas Detector, C5H10 Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097CP
Difluoroethane Gas Detector - Explosion Proof Enclosure Version S2654DE
Difluoroethane Gas Detector, R-152A Gas Detector, HFC-152A Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654DE
Dimetyl Ether Gas Detector - Explosion Proof Enclosure Version S2654DT
Dimethyl Ether Gas Detector, Methoxymethane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654DT
Ethane Gas Detector - Explosion Proof Enclosure Version S2097EN
Ethane Gas Detector, C2H6 Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097EN
Ethane Gas Detector - Explosion Proof Enclosure Version S2654EN
Ethane Gas Detector, C2H6 Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654EN
Ethyl Acetate Gas Detector - Explosion Proof Enclosure Version S2097AE
Ethyl Acetate Gas Detector, Ethyl Ethanoate Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097AE
Ethyl Acetate Gas Detector - Explosion Proof Enclosure Version S2654AE
Ethyl Acetate Gas Detector, Ethyl Ethanoate Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654AE
Ethyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2097ET
Ethyl Alcohol Gas Detector, Ethanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097ET
Ethyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2654ET
Ethyl Alcohol Gas Detector, Ethanol Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654ET
Ethyl Ether Gas Detector - Explosion Proof Enclosure Version S2097EE
Ethyl Ether Gas Detector, Ethyl oxide Gas Detector, Ethoxyethane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097EE
Ethylene Gas Detector - Explosion Proof Enclosure Version S2097EL
Ethylene Gas Detector, Ethene Gas Detector, C2H4 Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097EL
Ethylene Oxide Gas Detector - Explosion Proof Enclosure Version S2155OE
1,2-Epoxyethane, Dimethylene Oxide, Oxacyclopropane, Oxiranne, Ethylene Oxide Gas Detector (ETO) 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2155OE
Formaldehyde Gas Detector - Explosion Proof Enclosure Version S2155AF
Formaldehyde Gas Detector, Methanal Gas Detector, Formol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2155AF
Heptane Gas Detector - Explosion Proof Enclosure Version S2097EP
Heptane Gas Detector, Dipropylmethane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097EP
Heptane Gas Detector - Explosion Proof Enclosure Version S2654EP
Heptane Gas Detector, Dipropylmethane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654EP
Hexane Gas Detector - Explosion Proof Enclosure Version S2097ES
Hexane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097ES
Hexane Gas Detector - Explosion Proof Enclosure Version S2654ES
Hexane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654ES
Hydrogen cyanide Gas Detector - Explosion Proof Version S3926HN
Hydrogen cyanide Gas Detector, HCN Gas Detector 0-30 ppm 4-20mA - Intrinsically Safe Electrochemical Cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3926HN
Hydrogen Gas Detector - Explosion Proof Enclosure Version S2097H2
Hydrogen Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097H2
Hydrogen Gas Detector - Explosion Proof Version S3593H2
Hydrogen Gas Detector 0-2000 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3593H2
Hydrogen Gas Detector - Explosion Proof Version S4547H2
Hydrogen Gas Detector 0-3000 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S4547H2
Hydrogen Sulphide Gas Detector - Explosion Proof Version S2137HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-50 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2137HS
Hydrogen Sulphide Gas Detector - Explosion Proof Version S3708HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-100 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3708HS
Iso Butane Gas Detector - Explosion Proof Enclosure Version S2097IB
Iso Butane Gas Detector, 2-methylpropane Gas Detector, trimethylmethane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097IB
Iso Butyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2097IT
Iso Butyl Alcohol Gas Detector, Isobutanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097IT
Iso Pentane Gas Detector - Explosion Proof Enclosure Version S2097IN
Iso Pentane Gas Detector, Methylbutane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097IN
Iso Propyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2097IP
Iso Propyl Alcohol Gas Detector, propan-2-ol Gas Detector, Isopropanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097IP
Iso Propyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2654IP
Iso Propyl Alcohol Gas Detector, propan-2-ol Gas Detector, Isopropanol Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654IP
Isobutane Gas Detector - Explosion Proof Enclosure Version S2654IB
Iso Butane Gas Detector, 2-methylpropane Gas Detector, trimethylmethane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654IB
Isobutylene Gas Detector - Explosion Proof Enclosure Version S2654IL
Isobutylene Gas Detector, 2-methylpropene Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654IL
JP8 Gas Detector - Explosion Proof Enclosure Version S2154P8
Jet Propellant 8 Gas Detector, JP8 (Kerosene-based fuel) Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2154P8
LPG Gas Detector - Explosion Proof Enclosure Version S2097GP
LPG Gas Detector, GPL Gas Detector, Liquid Petroleum Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097GP
LPG Gas Detector - Explosion Proof Enclosure Version S2654GP
LPG Gas Detector, GPL Gas Detector, Liquid Petroleum Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2654GP
Methane Gas Detector - Explosion Proof Enclosure Version S2097ME
Methane Gas Detector, CH4 Gas Detector, Natural Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S2097ME
