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SMART3G-D2 Gas detectors with display for zone 1 category 2 areas
Designed to meet with tough industrial requirements, the SMART3G-D2 allow to monitor toxic, flammable and refrigerant gas contents in harsh environments and classified areas. They offer a 4-digit back-lit display for the gas concentration reading, 5 mode status LED and a high visibility multi-color LED light ring.
Ideal in harsh environments, the SMART3G-D2 feature nonintrusive calibration for an accurate and easy adjustment via Hall-effect switches, without opening the instrument and declassifying the area.
They can reliably monitor flammable compounds (% LFL), toxic compounds 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-D2 industrial gas detector features:
- Non-intrusive one man calibration via Hall effect switches
- 4-digit display and 5 mode status LEDs
- Multi-color LED light ring
- Standard 4-20 mA 3 wire output
- Standard 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 2HW & 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-D2 can be supplied:
- in a Ex d Stainless Steel enclosure with window
- with 25m remote sensor kit to separate the sensor head from the transmitter
SMART3G-D2 Explosion-Proof Detectors with Display
Heptane Gas Detector - Explosion Proof Enclosure Version S2602EP
Heptane Gas Detector, Dipropylmethane Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602EP
Hexane Gas Detector - Explosion Proof Enclosure Version S2157ES
Hexane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157ES
Hexane Gas Detector - Explosion Proof Enclosure Version S2602ES
Hexane Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2602ES
Hydrogen Gas Detector - Explosion Proof Enclosure Version S2157H2
Hydrogen Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157H2
Hydrogen Gas Detector - Explosion Proof Enclosure Version S3313H2
Hydrogen Gas Detector 0-2000 ppm 4-20mA - Electrochemical cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S3313H2
Hydrogen Gas Detector - Explosion Proof Enclosure Version S3395H2
Hydrogen Gas Detector 0-3000 ppm 4-20mA - Electrochemical cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S3395H2
Hydrogen Sulphide Gas Detector - Explosion Proof Enclosure Version S2169HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-50 ppm 4-20mA - Electrochemical Cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2169HS
Hydrogen Sulphide Gas Detector - Explosion Proof Enclosure Version S2873HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-100 ppm 4-20mA - Electrochemical Cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2873HS
Iso Butane Gas Detector - Explosion Proof Enclosure Version S2157IB
Iso Butane Gas Detector, 2-methylpropane Gas Detector, trimethylmethane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157IB
Iso Butane Gas Detector - Explosion Proof Enclosure Version S2602IB
Iso Butane Gas Detector, 2-methylpropane Gas Detector, trimethylmethane Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602IB
Iso Butyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2157IT
Iso Butyl Alcohol Gas Detector, Isobutanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157IT
Iso Pentane Gas Detector - Explosion Proof Enclosure Version S2157IN
Iso Pentane Gas Detector, Methylbutane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157IN
Iso Propyl Alcohol Gas Detector - Explosion Proof Version S2157IP
Iso Propyl Alcohol Gas Detector, propan-2-ol Gas Detector, Isopropanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157IP
Iso Propyl Alcohol Gas Detector - Explosion Proof Version S2602IP
Iso Propyl Alcohol Gas Detector, propan-2-ol Gas Detector, Isopropanol Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2602IP
Isobutylene Gas Detector - Explosion Proof Enclosure Version S2602IL
Isobutylene Gas Detector, 2-methylpropene Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2602IL
JP8 Gas Detector - Explosion Proof Enclosure Version S2508P8
Jet Propellant 8 Gas Detector, JP8 (Kerosene-based fuel) Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2508P8
LPG Gas Detector - Explosion Proof Enclosure Version S2157GP
LPG Gas Detector, GPL Gas Detector, Liquid Petroleum Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157GP
LPG Gas Detector - Explosion Proof Enclosure Version S2602GP
LPG Gas Detector, GPL Gas Detector, Liquid Petroleum Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2602GP
Methane Gas Detector - Explosion Proof Enclosure Version S2157ME
Methane Gas Detector, CH4 Gas Detector, Natural Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157ME
Methane Gas Detector - Explosion Proof Enclosure Version S2626ME
Methane Gas Detector, CH4 Gas Detector, Natural Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2626ME
Methyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2157MT
Methyl Alcohol Gas Detector, Methanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157MT
Methyl Ethyl Ketone Gas Detector - Explosion Proof Version S2157MK
Methyl Ethyl Ketone Gas Detector, Butan-2-one Gas Detector, Butanone Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157MK
Nitric Oxide Gas Detector - Explosion Proof Enclosure Version S2177NO
Nitric Oxide Gas Detector, NO Gas Detector, Nitrogen Monoxide Gas Detector 0-100 ppm 4-20mA - Electrochemical Cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2177NO
Nitrogen Dioxide Gas Detector - Explosion Proof Enclosure Version S3009ND
Nitrogen Dioxide Gas Detector, NO2 Gas Detector 0-20 ppm 4-20mA - Intrinsically Safe Electrochemical Cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with LCD display Zone 1 category 2 areas S3009ND
Nonane Gas Detector - Explosion Proof Enclosure Version S2157NN
Nonane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157NN
Oxygen Detector - Explosion Proof Enclosure Version S2643O2
Oxygen Detector, O2 Gas Detector 0-25% Vol 4-20mA - Electrochemical Cell - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2643O2
Pentane Gas Detector - Explosion Proof Enclosure Version S2157PE
Pentane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157PE
Pentane Gas Detector - Explosion Proof Enclosure Version S2602PE
Pentane Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602PE
Petrol Vapours Detector - Explosion Proof Enclosure Version S2157VB
Petrol Vapours Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157VB
Propane Gas Detector - Explosion Proof Enclosure Version S2157PR
Propane Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157PR
Propane Gas Detector - Explosion Proof Enclosure Version S2602PR
Propane Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S2602PR
Propyl Alcohol Gas Detector - Explosion Proof Enclosure Version S2157PN
Propyl Alcohol Gas Detector, Propanol Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157PN
Propylene Gas Detector - Explosion Proof Enclosure Version S2157PP
Propylene Gas Detector, Propene Gas Detector, Methylethylene Gas Detector 0-100% LFL 4-20mA - Catalytic sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2157PP
Propylene Gas Detector - Explosion Proof Enclosure Version S2602PP
Propylene Gas Detector, Propene Gas Detector, Methylethylene Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 category 2 areas S2602PP
R1234yf Gas Detector - Explosion Proof Enclosure Version S3431R1234YF
R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S3431R1234YF
R1234yf Gas Detector - Explosion Proof Enclosure Version S3662R1234YF
R-1234yf refrigerant Gas Detector, HFO-1234yf Gas Detector 0-2000 ppm 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S3662R1234YF
