McNeill International offers the widest choice in gas sensors in the world. These sensors are affordable, award-wining Electrochemical Oxygen and Toxic Gas Sensors. We also have Combustible and Flammable gas sensors including: Pellistor, Catalytic bead, and Infrared Sensors.
McNeill International is a Channel Partner with Life Safety Distribution which includes City Technology, Sensoric and Sixth Sense. We have worked with City Technology Ltd for over 25 years and we are pleased with our role as Channel Partner for the Americas. We sell to designers and manufacturers of Gas Detection Equipment.
The sensor is the heart of any gas detection system. The sensor is a long life element that has minimal cross sensitivity to other gases and is virtually unaffected by ambient changes in temperature, humidity, and atmospheric pressures.
We offer personalized service which includes:
- Stocking of Sensors
- Fresh Sensors
- Technical Support
- Lower Shipping Costs
- High Quality Customer Service
- Knowledge of Sensor Technology and Sensor Applications
Our sensors are designed for a variety of applications (safety, emissions, industrial hygiene and more). There are over 300 Sensors for detecting 28 Gases. We have 10 Product Ranges and 4 different Technologies.
These Oxygen electrochemical sensors are known throughout the world for their reliability, durability and design. Oxygen sensors are now available with a two year life span and a plug in design.
We have many different styles for both safety and emissions. We have sensor, sensors with electronics and sensors complete in an enclosure. Please let us know how we can help with your gas sensor needs.
These electrochemical toxic gas sensors are maintenance free having no chemicals to add or check. They are stable over a long period of time. The gases include: Ammonia (NH3), Carbon Monoxide (CO), Chlorine (CL2), Ethylene Oxide (ETO), Hydrogen (H2), Hydrogen Chloride (HCl), Hydrogen Sulphide (H2S), Hydrides, Nitric Oxide (NO), Nitrogen Dioxide (NO2), Ozone (O3), and Sulfur Dioxide (SO2).
Combustible, Flammable & Explosive Gas Sensors
These Sensors utilize updated, proven, catalytic bead, wheatstone bridge technology for the detection of Combustible Gases, such as Methane. Operating on a wheatstone bridge circuit, the sensor is reliable and cost effective. These sensors are supplied in matched pairs to compensate for ambient humidity and temperature variations for added reliability and with a minimum of service.
Methane and Carbon Dioxide Infrared Sensors
These sensors are intended for use in industrial safety and air quality applications. They use a Non Dispersive Infra-Red (IR) method with a novel non focusing optical design and smart technology to give high performance within the small size of the industry 4-series envelope. The IRceL incorporates an integrated thermistor and an EEPROM containing factory set, sensor specific, calibration values so that high performance levels are maintained over a wide temperature range.
Sensors plus Electronics
In many applications it may be more cost effective to buy a sensor precalibrated with it’s own circuit board. It is also often best to use sensors combined with attached accompanying electronics for new product design.
We also offer:
- 4-20mA boards
- mV boards
- Aspiration Fixings
- Mounting Noses
- Mounting Collars
- Specialty Sensors for many more gases
Please let us know your application and we will help with your gas detection solutions.