High Consistency,
Long Life Span

GD2G Infrared Fixed Gas Detectors

Basic Specs

Reliable
Measurement

Durable

ATEX and
CE Certified

Fields of Application
Other Products

SPECIFICATIONS

Operating Voltage24 V ±%25VDC
Range *0 – 100% LEL
Resolution **%1 LEL
Response Time ***<30s
Sensor TypeInfrared
Analog Output4~20 mA
Digital Output2 Relays (NO and NC)
Environmental ConditionsTemperature: -20/+60°C
Pressure: 86-106 kPa
Humidity: ≤95% RH
Weight1kg
MaterialAluminum
Sensor CapsuleStainless Steel
ATEX ClassificationII 2G Ex d IIC Gb T6
IP Protection LevelIP65
Warranty2 Years

* For carbon dioxide 0 – 5000 ppm, 0 – 1% vol, 0 – 2% vol, 0 – 5 vol
** For carbon dioxide T(50) < 20 s; T(90) < 60 s
*** For carbon dioxide 1% of detection range

GAS LIST

Order CodeGas NameFormula
B01IAA520100LMethaneCH4
B02IAA520100LPropaneC3H8
B19IAA520100LCarbon dioxideCO2
B20IAA520100LAcetic AcidC2H4O2
B11IAA520100LAcetoneC3H6O
B22IAA520100LBenzeneC6H6
B23IAA520100LCyclohexaneC6H12
B24IAA520100LCyclopentaneC5H10
B25IAA520100LDifluoroethaneC2H4F2
B26IAA520100LDiethyl EtherC2H6O
B27IAA520100LEthaneC2H6
B09IAA520100LEthanolC2H6O
B28IAA520100LIsobutaneC4H10
B29IAA520100LIsobutyleneC4H8
B12IAA520100LMethyl-Ethyl-KetoneC3H8O
B08IAA520100LMethanolCH4O
B03IAA520100Ln-ButaneC4H10
B04IAA520100LPentaneC5H12
B21IAA520100LPropeneC3H6
B13IAA520100LTolueneC7H8