5S MkIII

Sophisticated OEM CO₂ Gas Sensor

If you need a simple, ready-to-install, and cost-effective CO₂ gas sensor, the 5S MkIII has you covered.

This highly precise, stable, and accurate dual-beam infrared carbon dioxide (CO₂) sensor is ideal for integration into CO₂ incubators and other gas cabinet applications.

The 5S MkIII CO₂ sensor is used within a range of Analox products, including the SDA CO₂ monitor, and is also supplied as an OEM solution for analyzer manufacturers and ambient CO₂ monitoring systems connected to control panels.

The 5S MkIII (5S3) sensor can be used in laboratory incubators to ensure process gases are continuously monitored and maintained. For example, it is widely used in cell culture incubators to support cell cultivation and tissue culture storage.

The 5S MkIII is also used as a rugged and accurate industrial process gas sensor and as part of safety systems in applications including commercial diving and agriculture.

Key Features

  • Main unit housing the carbon dioxide (CO₂) sensor
  • 1 remote alarm repeater included
  • Audible and visual alarms
  • Quick-connect or direct-connect installation options
  • 5-year electronics warranty
  • 5-year sensor warranty

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Information

Technical Specifications
FeatureSpecification
Warm up time30 seconds
Response timeT90 in <30 seconds
Detection techniqueInfrared absorption
Storage temperature−20 to +70°C
Humidity0 to 99% non condensing
Flow range0.1 to 2 litres/minute
Operating temperature−5 to +55°C
Pressure range800 to 1500 mbarA
Power supply9 to 36 V DC (regulated 5V option also available)
EMC emissionsTo EN50270 2006, Type 1
EMC susceptibilityTo EN50270 2006, Type 2. Max deviation under 10V/m testing is 150 ppm
OutputEither 0-2V DC into load of >1000 Ohms or 4-20mA into load of <=400 Ohms (specifiy at time of order)
Warm up fault conditionsEither >2V DC (0-2V DC option) or >20mA (4-20mA option)
EnclosureDie cast aluminium
Dimensions (mm)115 x 70 x 40 (WxHxD), including flow adaptor

Additional Information

Barometric Pressure Sensor Compensation

Supplied in an aluminum housing, this carbon dioxide (CO₂) sensor includes an onboard barometric pressure sensor to compensate for atmospheric pressure effects.

It is available in measurement ranges from 0-5,000 ppm to 0-100% CO₂ and can provide either a 0-2 V or 4-20 mA output.

Applications
  • Agriculture
  • Laboratories
  • Original equipment manufacturer (OEM)
  • Diving

Obsolete Product Manuals