Accessory list
Crowcon
part number Description
S011952 Aspirator assembly
C011062 Tetra 3 gas test accessory kit
C03365 Quad gas mixture for gas test accessory kit, 34 litre bottle 50%LEL
methane, 100ppm carbon monoxide, 15ppm hydrogen sulphide,
18% oxygen balance nitrogen.
For calibration gas contact Crowcon, as the required gases depend upon your sensor com-
bination.
Single way chargers
C011018 12 V DC input single way charger
C011020 Single way charger with 230 V UK style power supply
C011021 Single way charger with 230 V EUR style power supply
C011022 Single way charger with 110 V US style power supply
C011023 Single way charger with 90-260 V inline power supply
C011035 Single way charger with 230 V inline power supply
C011036 Single way charger with 110 V inline power supply
C01296 Vehicle lighter socket lead
C011019 Single way combined charger and PC interface
C011024 Single way charger/interface with 230 V UK style power supply
C011025 Single way charger/interface with 230 V EUR style power supply
C011026 Single way charger/ interface with 110 V US style power supply
C011027 Single way charger/interface with 90-260 V inline power supply
C011037 Single way charger/interface with 230 V inline power supply
C011038 Single way charger/interface with 110 V inline power supply
i-modules:
S011424/M 0-100% LEL methane S011460/M 0-100% LEL hydrogen
S011436/M 0-100% LEL propane
S011437/M 0-100% LEL pentane
S011439/M 0-100% LEL butane
S011440/M 0-100% LEL ethylene
S011423/M 0-25% oxygen O2
S012004 0-25% oxygen O2, 3-year lifetime
S011421/M 0-100ppm hydrogen sulphide H2S
S011422/M 0-500ppm carbon monoxide CO
S011953/M 0-50ppm H2S/0-500ppm CO dual i-module.
*There are alternative flammable sensors for different applications. Contact Crowcon with the instru-
ment serial number to check correct sensor type.