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SMART 3 R GAS DETECTORS for non-classified areas and refrigerant gases 

Sensitron Gas detector Smart 3R

Product Specifications 

Gases detected: flammable, toxic, CO2, refrigerants

Sensors: infrared, catalytic, electrochemical cell

Outputs: analog 4-20mA, RS485, relays

Power supply: 12-24Vdc.

On request 90-240 Vac but without 4-20mA output

 

  • TECHNICAL FEATURES
    • Standard 4-20 mA, RS485 and 3 relay output
    • Internal buzzer and multicolor LED corona
    • Continuous self-diagnostics
    • Wide range of detectable sensors and gases
    • Optional remote head version
    • Simple sensor replacement
    • Data logger exportable with STS/CKD-OLED or STS/CSW+

FLAMMABLE GAS (Catalytic sensor)
FLAMMABLE GAS (Infrared sensor)
TOXIC GASES (Electrochemical cell)
FLAMMABLE GAS (Catalytic sensor)
Smart 3R

List of gas detected FLAMMABLE GAS (Catalytic sensor) 


SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097ME METHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097GP LPG detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097BU BUTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097PR PROPANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097VB PETROL VAPOURS detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097AA ACETIC ACID detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097AT ACETONE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097AB BUTYL ACETATE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097BT BUTYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097CE CYCLOHEXANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097CP CYCLOPENTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097EN ETHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097AE ETHYL ACETATE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097ET ETHYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097EE ETHYL ETHER detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097EL ETHYLENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097EP HEPTANE detector, 4-20 mA,  0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097ES HEXANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097H2 HYDROGEN detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097IB ISO BUTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097IT ISO BUTYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097IN ISO PENTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097IP ISO PROPYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097MT METHYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097MK METHYL ETHYL KETONE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097NN NONANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097PE PENTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097PP PROPYLENE detector, 4-20 mA,  0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097PN PROPYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097TM TRI-METHYLBENZENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097TO TOLUENE detector, 4-20 mA,  0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2097XI XYLENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2151AC ACETYLENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2155AM AMMONIA detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2155BZ BENZENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2155OE ETHYLENE OXIDE (ETO) detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2154P8 JP8 (JET PROPELLER) detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2155ST STYRENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Catalytic sensor) S2155AV VINYL ACETATE detector, 4-20 mA, 0-100% LFL 



FLAMMABLE GAS (Infrared sensor)
Sensitron Smart 3R

List of gas detected FLAMMABLE GAS (Infrared sensor)

SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2624ME METHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654BU BUTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654PR PROPANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654GP LPG detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654AT ACETONE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654BN BUTADIENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654CE CYCLO HEXANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654DT DIMETHYL ETHER detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654EN ETHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654AE ETHYL ACETATE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654ET ETHYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654EP HEPTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654ES HEXANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654IB ISO BUTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654IL ISOBUTYLENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654IP ISO PROPYL ALCOHOL detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654PE PENTANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654PP PROPYLENE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654TO TOLUENE detector, 4-20mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS2654DE R152a DIFLUOROETHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS4433R454B R454B detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS4827R454C R454C detector, 4-20mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS3425R32 R32 DIFLUOROMETHANE detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS3429R1234YF R1234yf detector, 4-20 mA, 0-100% LFL 
SMART3G-C2 - FLAMMABLE GAS (Infrared sensorS3433R1234ZE R1234ze detector, 4-20 mA, 0-100% LFL 

TOXIC GASES (Electrochemical cell)
Sensitron Smart 3R

List of gas detected TOXIC GASES (Electrochemical cell)

ART3G-C2 - TOXIC GASES (Electrochemical cell) S2641O2 OXYGEN (O2) detector, 0-25% Vol., 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2131CO CARBON MONOXIDE (CO) detector, 0-500 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2586CO CARBON MONOXIDE (CO) detector, 0-1000 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3225AM AMMONIA (NH3) detector, 0-100 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2133AM AMMONIA (NH3) detector, 0-200 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2135AM AMMONIA (NH3) detector, 0-1000 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3229AM AMMONIA (NH3) detector, 0-5000 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2137HS HYDROGEN SULPHIDE (H2S) detector, 0-50 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3708HS HYDROGEN SULPHIDE (H2S) detector, 0-100 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S2145NO NITRIC OXIDE (NO), 0-100 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3593H2 HYDROGEN (H2) detector, 0-2000 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S4547H2 HYDROGEN (H2) detector, 0-3000 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3004SD SULPHUR DIOXIDE (SO2) detector, 0-20 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3008ND NITROGEN DIOXIDE (NO2) detector, 0-20 ppm, 4-20 mA 
SMART3G-C2 - TOXIC GASES (Electrochemical cell) S3014CL CHLORINE (CL2) detector, 0-20 ppm, 4-20 mA