Gases Detected

Instruments by application:

Toxic Gas Detection

For Product PDF click the heading.

Canary SmarTox-I

Smartox-I series

The ‘SmarTox-I’ gas detection head is a reliable and robust device that allows the safe and continuous monitoring of potentially hazardous areas for many toxic gases.

Including the monitoring of ppm levels of ethylene gas used in fruit ripening processes.

The ‘SmarTox-I’ head employs a highly respected and reliable electrochemical sensor to measure concentrations of specific gases.


Geotech G150

CO2 analyser designed to monitor CO2 for all indoor air quality applications.


Canary Controller

The CANARY ‘Smart’ Gas monitoring system controller models 1000, 3000 & 8000 can be used for occupational or environmental monitoring.

Part Per Million levels of toxic gases, general hydrocarbon vapours and physical parameters such as wind speed and temperature can be measured, external devices activated or retransmitted to a building management system or PLC.


GFG MicroIII Pump
INUSA Accou-zone
INUSA H1 series
INUSA In2000

GfG Micro IV - single gas detector with data logger and infrared interface.


GfG EC28

GfG Transmitter EC28
For toxic gases, oxygen and hydrogen

Superior technology
Wherever gas hazards are to be found, the EC28 provides the best solution for safe monitoring. ATEX-certified design, built-in EX-certified horn and bright LED lights allow safe operation. The gas alarm is transmitted to the central control panel, simultaneously warning the control room and the worker in the danger area.

Smart sensor technology
Installation and sensor exchange are quick and easy using pre-calibrated smart, plug-in sensors. One-man calibration/ adjustment is possible directly at the transmitter, without opening the housing.


Scott Meridian

Scott Safety's Meridian Universal Gas Detector represents the next generation fixed gas detection.

One Detector, One Head, Multiple Sensors - No need to specify multiple detectors. Meridian's head is designed to accept Scott's standard and Rock Solid electrochemical sensors, Catalytic Bead, IR and Metal Oxide Semiconductor sensors – that can be installed without powering down the gas detector. Up to 3 sensors can be added. Meridian smart electronics automatically calibrate for the type of gas detected. And the ability to integrate with new Scott sensor technologies is a future-proof solution.

Flexible Communication - Meridian will support a number of industry standard communication protocols.

Universal Accessories - From calibration adapters to flow cells to deluge guards, one set of accessories serves all applications whether toxic or combustible gas detection.



DOD CLPX portable Paper Tape
ChemLogic Nextstep Portable is an enhanced next generation design for colorimetric gas detection. The CLPX features an infield optic verification method, 12 hour battery life along with data logging option.
Low level detection of hydrides, mineral acids, diisocyanate and other corrosive and toxic gases.


RC St-48

RC Systems ST-48 Non-Intrusive Single/Dual Sensor Transmitter, is designed for gas detetcion applications. This versatile unit has a range of inputs and different modes for low power sensors and higher power sensors. It's dual monitor mode dramatically reduces installation costs. Wireless model is also available.


RC St-49

RC Systems ST-49 Toxic / Oxygen sensor transmitter. This is a 2 wire 4-20mA sensor transmitter. It accepts low power toxic or oxygen electrochemical sensor modules and transmits gas values to an appropriate receiver device. Target gas type and range are determined by the field replaceable sensor modules. Calibration of monitored gas values must be performed at the receiver device. Single, dual, four, 16 and 64 channel receivers suitable for calibration, display, alarm, and transmission of monitored values are available.


RC ST71 HMI software

RC Systems ST 71-HMI PC Software - Human machine interface provides operator interface functions including centralised monitoring, visualisation and data archive for RC Systems ST-71 sixteen channel controllers. ST-71 HMI can monitor from one to ten controllers providing real-time status display and historical trend data for 16 to 160 points.


Status FGD3 series

Intrinsically Safe Fixed Gas Detectors FGD3 Series For detection of Flammable (Hydrocarbon) gases, Toxic Gases and Oxygen

The FGD3 series gas detectors are powered from an intrinsically safe dc power supply and provide an industry standard 4 to 20mA output signal.

They are fitted with a single gas Infrared, Catalytic or Electrochemical sensor for the detection of either Flammable (Hydrocarbon) gases, Toxic Gases or Oxygen according to the type of sensor fitted.

- Ammonia, Carbon Dioxide, Carbon Monoxide, Chlorine, Flammable (Catalytic), Flammable (Infrared), Hydrogen, Hydrogen Chloride, Hydrogen Sulphide, Methane, Nitric Oxide, Nitrogen Dioxide, Oxygen, Sulphur Dioxide.

Featuress include: Industry standard 4 to 20mA output. Digital display. Single operator calibration.




The Canary Company - Smart Montoring Systems

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Toxic Gas Detection
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Refrigerant Leak Detector
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