SMART 3G-C3

The SMART3G-C2 fixed gas detector has sensor options for detecting more than 50 toxic, flammable and refrigerant gases. Ideal for a variety of industrial applications and harsh environments, the device also features ongoing system self-diagnosis and optional RS485 interface for Modbus communication.

Où acheter

The SMART 3G-C3 is a SIL2 certified fixed gas detector ideal for a variety of industrial applications, capable of monitoring toxic, flammable and refrigerant gases in harsh environments and classified areas.

With a wide variety of gas and sensor options, the SMART3G-C3 has options for the detection of over 50 flammable, toxic and refrigerant gases, as well as the detection of oxygen deficiency or excess in Zone 2 areas.

Designed to offer high performance for civil and industrial applications, it also has an optional RS485 interface, and a 4-digital back lit display for clear readings.

The SMART3G-C3 is SIL2 hardware and SIL3 software, with ongoing system self-diagnosis for minimal maintenance requirements.

Detects 50+ gases

Ongoing system self-diagnosis

Variety of sensor options

Optional RS485 interface

SIL2 certified

Wide Variety of Gas & Sensor Options

The SMART 3G-C3 has options for the detection of over 50 flammable, toxic and refrigerant gases
Ideal for a variety of industrial applications and harsh environments
Choice of catalytic, infrared and electrochemical sensor options, customisable for your site needs

	with catalytic sensor	with electrochemical sensor	intrinsically safe detector
Size	H120 x W184 x D90 mm (4.7 x 7.2 x 3.5ins)		H138 x W200 x D119 mm (5.4 x 7.9 x 4.7ins)
Weight	1.25kg		2.7kg
Enclosure material	Aluminium pressure die-casting with epoxy paint chromating and chemically resistant
Ingress Protection	IP65
Connection	3 x 3/4” NPT
Power	12-24 Vdc
Electrical output	Analogue 4-20 mA output; 1 or 3 relay board (optional); serial RS485 output (optional)
Operating temperature	-40 / +60°C	-30 / +55°C	-20 / +50°C
Humidity	20 / 90% RH @40°C	15 / 90% RH non condensing	15 / 90% RH non condensing
Response time	t90 < 60 s ; t50 < 20 s
Functional safety	SIL2 hardware and SIL3 software
Approvals	EMC, ATEX, IECEx

	Sensor type
Acetic Acid (CH₃COOH)	Catalytic sensor
Acetone (C₃H₆O)	Catalytic sensor / Infrared sensor
Acetylene (C₂H₂)	Catalytic sensor
Ammonia (NH₃)	Catalytic sensor / Electrochemical sensor
Benzene (C₆H₆)	Catalytic sensor
Butadiene (C₄H₆)	Infrared sensor
Butane (C₄H₁₀)	Catalytic sensor / Infrared sensor
Monoxyde de carbone (CO)	Catalytic sensor / Electrochemical sensor
Chlorine (CL₂)	Electrochemical sensor (intrinsically safe detector)
Cyclohexane (C₆H₁₂)	Catalytic sensor / Infrared sensor
Cyclopentane (C₅H₁₀)	Catalytic sensor
Dimethyl ether (C₂H₆O)	Infrared sensor
Ethane (C₂H₆)	Catalytic sensor / Infrared sensor
Ethanol (C₂H₆O)	Catalytic sensor / Infrared sensor
Ethyl Acetate (C₄H₈O₂)	Catalytic sensor / Infrared sensor
Ethyl Ether ((C₂H₅)₂O)	Catalytic sensor
Ethylene (C₂H₄)	Catalytic sensor
Ethylene Oxide (C₂H₄O)	Catalytic sensor
Formaldehyde (CH₂O)	Catalytic sensor
Heptane (C₇H₁₆)	Catalytic sensor / Infrared sensor
Hexane (C₆H₁₄)	Catalytic sensor / Infrared sensor
Hydrogen (H₂)	Catalytic sensor / Electrochemical sensor
Hydrogen Cyanide (HCN)	Electrochemical sensor (intrinsically safe detector)
Hydrogen Sulphide (H₂S)	Electrochemical sensor
ISO Butane (C₄H₁₀)	Catalytic sensor / Infrared sensor
ISO Butyl Alcohol ((CH₃)₂CHCH₂OH)	Catalytic sensor
ISO Pentane (C₅H₁₂)	Catalytic sensor
ISO Propyl Alcohol (C₃H₈O)	Catalytic sensor / Infrared sensor
Isobutylene (C₄H₈)	Infrared sensor
JP8	Catalytic sensor
LPG	Catalytic sensor / Infrared sensor
Methane (CH₄)	Catalytic sensor / Infrared sensor
Methanol (CH₃OH)	Catalytic sensor
Methyl Ethyl Ketone (MEK)	Catalytic sensor
Nitric Oxide (NO)	Electrochemical sensor
Nitrogen Dioxide (NO₂)	Electrochemical sensor (intrinsically safe detector)
Nonane (C₉H₂₀)	Catalytic sensor
Oxygen (O₂)	Electrochemical sensor
Pentane (C₅H₁₂)	Catalytic sensor / Infrared sensor
Petrol Vapours	Catalytic sensor / Infrared sensor
Propane (C₃H₈)	Catalytic sensor / Infrared sensor
Propyl alcohol (C₃H₈O)	Catalytic sensor
Propylene (C₃H₆)	Catalytic sensor / Infrared sensor
Styrene (C₈H₈)	Catalytic sensor
Sulphur Dioxide (SO₂)	Electrochemical sensor (intrinsically safe detector)
Toluene (C₇H₈)	Catalytic sensor
Tri-Methylbenzene (C₉H₁₂)	Catalytic sensor
Vinyl Acetate (C₄H₆O₂)	Catalytic sensor
Xylene (C₈H₁₀)	Catalytic sensor

	Sensor type
R152a	Infrared sensor
R454B	Infrared sensor
R32	Infrared sensor
R134A	Infrared sensor
SF6	Infrared sensor
R125	Infrared sensor
R1234YF	Infrared sensor
R1234ZE	Infrared sensor
R404A	Infrared sensor
R407A	Infrared sensor
R407F	Infrared sensor
R449A	Infrared sensor
R507	Infrared sensor
R410A	Infrared sensor
R417A	Infrared sensor
R448	Infrared sensor

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SMART 3G-C3

Detects 50+ gases

Ongoing system self-diagnosis

Variety of sensor options

Optional RS485 interface

SIL2 certified

Wide Variety of Gas & Sensor Options

Rigorous Safety Standards

Downloads

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SMART 3G-C3

Detects 50+ gases

Ongoing system self-diagnosis

Variety of sensor options

Optional RS485 interface

SIL2 certified

Wide Variety of Gas & Sensor Options

Rigorous Safety Standards

Specification

Gases

Réfrigérants

Downloads

Certificate

Datasheet

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