^{Ammonia NH}3
^{NH3 gas measuring system}

^{Carbon Dioxide CO}2
^{C1 miniature infrared sensor
C2 miniature infrared sensor
Infrared standard C3 range sensors & monitors}

^{Carbon Monoxide CO
ECO-Sure sensor
LXH sensor
SureCell sensors
Gas measuring systems}

^{Chlorine Cl}2
^{SureCell sensor
Gas measuring system}

^{Flammable Gases
Pellistors
Zellpell sensor
Gas measuring system}

^{Hydrogen H}₂
^{H2 sensors
Gas measuring systems}

^{Hydrogen Sulphide H}2^{S
SureCell sensors
Gas measuring system}

^{Nitrogen Dioxide NO}2
^{NO2 sensor
Gas measuring system}

^{Oxygen O}2
^{O2 SL sensor
Gas measuring system}

^{Sulphur Dioxide SO}2
^{Gas measuring system}

Euro-Gas presents a range of superior gas sensors, suitable for industrial, residential and commercial environments.

We can assist your Company in building and installing quality gas detection products more cost effectively.

Euro-Gas also provides the supporting circuitry, housing and accessories, enabling simple integration into product designs.

Our most popular solutions include:

• Heating, ventilation and air conditioning (HVAC) and indoor air quality (IAQ).
  　

• Car park monitoring systems, where we have approval by TÜV according to VDI 2053 for underground car parks.
  　

• 'Stop smoking' programmes, medical and applications requiring a low Hydrogen cross-sensitivity sensor.
  　

• Multi-criteria fire detection.
  　

• Domestic CO monitoring. 

To download or print a sensor listing, please choose from the following:

^{•  Sensor + System Range Listing  •}

^{•  Gas Sensor Listing  •}

^{•  Gas Sensors with transmitters
& test / calibration accessories  •}

^{•  Housed sensors, gas measuring systems
& gas monitors  •}

To view our online sensor listing with datasheets available for download and print, please click below:

^•  Online sensor listing + datasheets  ^•

Should you be interested in finding out about any of our sensor range in greater 
depth, please contact us by telephone, fax or by emailing us at euro-gas@btconnect.com.

We would be delighted to discuss your Company's gas sensor requirements and how we may assist. If you cannot find the solution or gas sensor you are looking for, please contact us and we will find the detection solution for you.

Carbon Monoxide CO, Hydrogen Sulphide H₂S, Chlorine Cl₂

The next generation of OEM gas sensors from Sixth Sense. Available as single sensors, in combination with a 4-20mA transmitter or as a complete housed solution 

SureCell is a revolutionary design of high performance electrochemical gas sensor. The unique features of SureCell and the potential advances for end product performance, make SureCell a truly cost-effective solution for gas detection equipment manufacturers and installers.

Based on 20 years of R&D, SureCell embodies a number 
of technological advances to offer unprecedented performance 
in even the harshest environmental conditions:

• The unique internal construction of SureCell ensures indefinite operation in extreme temperatures and humidity.
   

• Even during extended periods of exposure to high humidity, there is no leakage potential or signal loss.
   

• Further design features provide reduced cross sensitivity and increased stability.
   

• Improvements in mechanical design ensure SureCell 
  is high quality, reliable and dependable.
   

• Advanced production processes result in a sensor that 
  is both cost effective and available in high volumes.

Carbon Monoxide CO

The best value, high quality CO sensor on the market. Ideal for fire detection systems, commercial, marine and residential alarms and car park systems. Available as a single sensor, in combination with a 4-20mA transmitter or as a complete housed solution

ECO-Sure is the latest generation CO sensor from Sixth Sense, specifically designed for use in consumer and commercial applications. 

It is the ideal sensor for fire detection systems, residential CO alarms and car park monitoring systems.

• Exceptionally low cost.

• Unique design for use in extreme environments.

• Typical lifetime in excess of 5 years continuous use

• Suitable for use in BS, EN, UL, LPC, VDS and TÜV accredited products.

• Features an integrated active filter to eliminate false alarms caused by common household vapours.

• Also available with a 4-20mA transmitter, which has special approval by TÜV according to VDI 2053 for OEM applications with CO monitoring systems for underground car parks. 

Carbon Monoxide CO - LXH version
- with Low Hydrogen Cross-Sensitivity -

Where it is important to utilise a Carbon Monoxide sensor offering low Hydrogen cross-sensitivity, the LXH CO sensor is ideal. Available as a single sensor, in combination with a 4-20mA transmitter or as a complete housed solution

This sensor is popular for medical applications and particularly for smoking cessation.

The two-electrode LXH CO sensor is designed for the detection of Carbon Monoxide in air, where Hydrogen may be present as a cross-interferent.

The primary application of the LXH sensor is for the measurement of Carbon Monoxide in breath, making this sensor ideal for monitoring equipment utilised in 'stop smoking' programmes.

Oxygen O2

Shock resistant, leak free design ensures a lifetime of 100% reliability. Available as a single sensor, in combination with a 4-20mA transmitter or as a complete housed solution 

SL Oxygen sensors from Sixth Sense overcome the problems associated with standard metal can sensors. They are designed to be directly interchangeable with current sensors incorporated into fixed and portable gas detectors.

Typical applications include the measurement of Oxygen deficiency in confined spaces such as tunnels, mines or chemical plant or for the analysis of combustion gases in flues and chimney stacks.

The SL's shock resistant, leak free design ensures lifetime reliability. High sensor to sensor repeatability and tolerance to temperature and pressure transients also contribute to highly reliable performance. All have lifetimes of 18 months.

Carbon Dioxide CO2

  C1 & C2 Miniature
  Carbon Dioxide  
  CO2 Sensors

Our miniature sensors are fast response, ultra low power 3.5mW, solid state, infrared sensors for an extensive range of applications. This exciting technology brings fast response, real time sensing plus high accuracy and long-term stability. Available as a sensor with digital or analogue transmitter and offering a USB cable

The sensors are particularly ideal for portable and battery powered instruments. Optional temperature and humidity outputs are also available.

Measurement of CO2 is offered in real time or as an averaged/integrated response signal, which can be selected depending upon the application.

The ranges for the C1 are 0-2000ppm, 0-1%, 0-2%. The ranges for the C2 are 0-5%, 0-20%, 0-65% and 0-100% volume CO2. Optional ranges are available on request from 200ppm to 100%.

High performance LEDs and photodiodes offer low power, fast response, intrinsic safety and sunlight immunity. This sensor technology benefits from being a semiconductor ensuring it is very stable over many years, is resistant to environmental effects, such as humidity and poisoning, and is usable over a wide temperature range, with little environmental impact.

Analogue and digital electronic interface options provide a temperature compensated and linearised CO2 measurement that can be customised to suit specific customer requirements.

Popular applications for this sensor include HVAC and IAQ, diving, automotive, education, industrial safety and horticulture.

Carbon Dioxide CO2 Standard C3 Range

Available for general CO2, indoor air quality or heavy industrial monitoring, infrared sensors offer long term stability in a compact, cost-effective package. Available as sensors with 4-20mA transmitters or as complete housed solutions. These also offer calibration software

The innovative material and construction of a double beam infrared measuring system ensures Carbon Dioxide is detected quickly and precisely. 

A new digital algorithm evaluates and processes the measured signals, offering long-term stability in a lightweight, compact and cost-effective package.

The infrared measuring system detects the absolute Carbon Dioxide content of ambient air and monitors itself constantly, signalling if there is a malfunction of its hardware or software.

Flammable Gases

The latest catalytic gas sensors from Sixth Sense offer new levels of poison resistance and lifetime for flammable gas detection. These can be purchased as pellistor pairs or as the Zellpell sensor. The Zellpell is available as a single sensor, in combination with a 4-20mA transmitter or as a complete housed solution

Sixth Sense pellistors allow you to reduce calibration requirements, increase customer confidence and repeat business.

All pellistors are attacked by certain vapours and in particular, by silicone and Hydrogen Sulphide. The CAT16 sensor will survive up to 20 times longer than other 'poison resistant' sensors. Sixth Sense pellistors often exhibit lifetimes in excess of 5 years.

CAT16 elements are available for fixed point systems, whilst the CAT25 suits portable devices. 

The CAT25 sensor is amongst the most power efficient worldwide. If required, this can be supplied in metal housing and fitted with an integral flame arresting sinter, making it ideal for use in certified equipment - please ask about our Zellpell sensor. The Zellpell sensor is available in combination with a 4-20mA transmitter.

Hydrogen H2
Solid Electrochemical Sensors

The latest in Hydrogen electrochemical technology utilises solid electrolyte, which offers a number of benefits over acid electrolyte. The sensors are available as single micro, raw, nano or standard 3-pin sensors, in combination with analogue and 4-20mA transmitters or as complete PVC or aluminium housed solutions

The Hydrogen SS sensor is a unique design of high performance electrochemical gas sensor with a standard range of 0-20,000ppm (50% LEL) and a maximum range of 0-40,000ppm. Utilising a solid electrolyte, it offers a number of technological benefits:

• Solid electrolyte is easier to handle with no housing or reservoir required. This means that the sensor can be provided in different packages, providing cost advantages for instrumentation and volume production when required.

• The reading is fast with immediate adjustment to humidity and quick adjustment to temperature.

• Production is fully automated ensuring quality and stability.

• Lifetime is in excess of 5 years.

Nitrogen Dioxide NO2

A life time of two years and the option of a 4-20mA transmitter, provides an easy solution for the measurement of Nitrogen Dioxide. This is available as a single sensor, in combination with a 4-20mA transmitter or as a complete housed solution

Directives to limit and decrease Nitrogen Dioxide emissions are becoming more commonplace around the world. Power stations and traffic are the main sources. Major road networks and urban areas have the highest levels of Nitrogen Dioxide. However, in homes with gas stoves, kerosene heaters, or unvented gas space heaters, indoor levels often exceed outdoor levels and put at risk people's health.

This compact superior electrochemical sensor also comes with a 4-20mA solution, which is pre-calibrated. An installation kit and test gas cap offers easy assembly into wall mounting boxes.

This solution is particularly popular for monitoring levels in underground car parks.