Carbon monoxide , smoke and gas detectors and sensors is one of the basic elements of protective equipment for every boiler room, underground garage, underground parking lot, industrial plant, residential and non-residential construction such as: shopping malls, schools, hospitals, railway stations, airports, office buildings, etc. Selecting the right equipment and adapting it to specific environmental conditions is of fundamental importance not only for securing the building, but above all for the health and life of employees. For people looking for high-quality detectors and smoke, carbon monoxide and gas detectors , we have prepared a review of the best devices for 2022.
Check out the gas detectors in the Onninen offer
In this article you will learn:
- what to consider when choosing detectors, carbon monoxide, smoke and gas sensors
- what sensor and detectors to choose and where to use them
- what are the characteristics of a detector, carbon monoxide, smoke or gas sensor?
What to look for when choosing a gas detector, carbon monoxide sensor, smoke sensor, gas sensor
While all carbon monoxide detectors may look similar at first glance, they differ in terms of operating parameters and available features. When selecting a detector for your facility, pay attention to the following aspects:
- Sensor type – both single-function and dual-function devices, and even 3-in-1 solutions are available on the market. The detector can monitor only carbon monoxide or natural gas, or combine these functions with smoke detection. Choosing the right solution should depend on the type of your business and the environment in which production takes place.
- Measurement frequency – the higher this parameter, the faster the threat will be detected.
- Sensitivity – the ratio of response to sample quantity. Determines the minimum that triggers a detector response.
- Dynamic range – informs about the sample concentration allowing for quantitative analysis.
- Power supply – you can choose from batteries, a built-in battery, or mains power. The first two solutions provide greater freedom of installation, but the latter is characterized by a higher level of reliability, which should be the basic determinant in industrial installations.
- Performance guarantee – the longer the warranty period for the performance of the device, the greater the entrepreneur’s peace of mind.
- Testing option – a special button for testing the sensor’s efficiency may prove useful. Regular inspections will increase the safety level of the plant and its employees.
- Signaling method – due to the different conditions of using sensors, in the event of a threat they should emit an audible and light signal. Detectors connected to a mobile application can also be found on the market, informing about a disturbing concentration via notifications. This solution allows monitoring the safety of the plant also outside its working hours.
- Brand and price – to gain a guarantee of the effectiveness and failure-free operation of the sensor, it is worth choosing devices from well-known and reputable manufacturers, such as Gazex or Famas. Price should definitely be of secondary importance, which in the case of detectors will not be a problem for the budget of the production plant.
It is worth remembering that the gas detection system works well if the device is selected taking into account the conditions in the monitored room (including temperature, humidity, presence of gases interfering with the measurement and the measurement range). The sensor must be placed in the appropriate place, where there is a source of gas. The device must be installed carefully and in accordance with the instructions. It is very important to adhere to the deadlines for calibrating the detectors, checking the operation of the systems and (where necessary) replacing the batteries.
Carbon monoxide sensors available from Onninen
Carbon Monoxide and Natural Gas Sensors – Detector Review 2024
When choosing a natural gas and carbon monoxide sensor for industry, check out the detector offer available in our online wholesaler. The most popular devices include the following models:
Carbon monoxide sensor Gazex DG-22.N
The economical carbon monoxide detector is designed to detect the presence of dangerous concentrations of carbon monoxide. It is used in closed industrial rooms. It is equipped with a replaceable sensor module with two alarm thresholds. It offers selective CO measurement at very low concentration levels.
Thanks to the built-in thermal compensation system, the carbon monoxide sensor can be used in variable ambient temperature conditions. It also has a splash-proof gas sensor cover. It is best suited for areas such as:
- boiler rooms for solid and gas fuels,
- auxiliary rooms adjacent to the boiler room,
- underground parking lots and garages,
- vehicle inspection stations,
- production halls at risk of carbon monoxide emissions,
- rooms with air conditioning, refrigeration or heat pumps.
Gazex DEX-12/N-10 natural gas sensor
The natural gas detector is used to detect dangerous gas concentrations. It is used in closed rooms (primarily intended for boiler rooms) and signals the exceedance of two alarm thresholds. It is characterized by an explosion-proof construction and a flameproof cover, thanks to which it can be used in specific explosion-hazardous zones.
The gas sensor features a solid aluminum housing and can also be used outside buildings, provided there is a rain roof or splash-proof cover. The detector is most often used in gas boiler rooms and areas exposed to mechanical damage (warehouses, wholesalers, warehouses).
Propane-butane gas detector Gazex WG-15.EG
The digital sensor is designed for continuous monitoring of the presence of explosive gas (propane-butane) in, among others, closed garages, underground car parks, warehouses, car workshops and vehicle inspection stations. Monitoring consists of cyclical measurement of the concentration of hazardous substances in the ambient air. When specific threshold values are exceeded, an optical alarm is triggered and control outputs are activated.
The built-in microprocessor ensures the reliability and stability of the device. It is also equipped with a thermal compensation system, an event history function and the ability to test without interfering with the housing. The sensor allows for early detection of propane-butane. It has three alarm thresholds.
Famas Natural Gas Sensor
Microprocessor detector of methane and propane-butane for universal use. It is used to monitor closed rooms for the presence of flammable gases. In the case of measuring the concentration of natural gas, it should be at a distance of no less than 30 cm from the ceiling, and for propane-butane, about 30 cm above the floor. The device continuously measures the concentration of the substance in the air and when a specific value is exceeded, it activates an optical and acoustic signal.
The sensor is used in various closed rooms - from residential buildings, through houses to public utility places. It will work perfectly in any room where gas meters, cylinders, tanks, gas pipes or portable heaters are installed. It is an essential element of equipment of all boiler rooms fired with natural gas.
Gas leak detector from Gazex 316-2 installation
Portable explosive gas sensor from Testo designed to detect leaks of low-concentration substances from gas and industrial installations. It is recommended for regular inspections and maintenance of devices powered by methane and propane-butane (it also detects hydrogen). The detector is equipped with a battery that can operate continuously for 6 hours and a switch for the detected gas. It has two alarm levels, a built-in semiconductor sensor and a long, flexible measuring probe.
Kidde K5CO Carbon Monoxide Sensor
Exceeding the permissible CO level is signalled optically (red LED) and acoustically (loud, pulsating sound alarm with a strength of 85 dB) by the sensor. Information about the detection of CO concentration exceeding 100 PPM is saved in the device's memory. Thanks to this, the user can make sure that no carbon monoxide has been emitted in the room during their absence. The sensor has a test/reset button that allows checking the device's operation and resetting the alarm signal.
Kidde K7CO Carbon Monoxide Sensor
Carbon monoxide sensor equipped with an electrochemical sensor Kidde. Guarantees 10 years of operation. Thanks to the battery power supply, it is possible to mount the detector in an optimal place in the room and provide protection even in the event of a power failure in the network. The special, shock-resistant design means that the detector is approved for use not only in houses and apartments, but also in caravans, campers and on boats.
You can find a carbon monoxide and gas sensor for industry at the Onninen wholesaler!
As you can see, our online wholesale offer will meet the needs of every industrial plant. Regardless of the type of your business, in the Onninen assortment you will find a reliable gas and carbon monoxide detector that will allow you to minimize the risk of fire and the risk of carbon monoxide poisoning by employees. Choose the right detector model and take care of the safety of your company!