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A2S offers fixed gas detectors for the protection of premises and people. Their aim is risk control and continuous monitoring. When implementing, producing or emanating dangerous gaseous products or accumulating gas, it is preferable to set up a fixed gas detection installation to prevent and minimize the impact of a gas release.

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This economical OLC(T) 10 detector has been specially designed for applications in boiler rooms or car parks. It is an excellent value for money model for monitoring explosive vapors and gases, toxic combustion gases or freon gases.

Easy to install and use and with a small size, it will guarantee you a solution that complies with French and European standards.

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The OLCT 10N detector has been specially designed for the detection of gases most commonly encountered in the tertiary sector or light industry.

Designed to be used in digital connection with our MX 43 or MX 32 detection unit, the OLCT 10N ensures reliability and speed of detection. You can have up to 32 detectors on the same digital line or spread them across all 8 lines

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The CTX 300 fixed detectors have been designed for the detection of toxic gases, refrigerant gases or oxygen. Depending on your application, A2S offers a version of detector with or without display as well as a wide choice of cells (infrared, electrochemical, semi-conductor.

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This range of OLC/OLCT 100 fixed detectors has been designed for the detection of explosive, toxic gases or oxygen. You can find it in an explosion-proof or intrinsically safe version, the OLCT 100 is suitable for the detection of all gases in ATEX zones.

Whether you are looking for a SIL 2 detector following a functional analysis or simply an extremely reliable solution, the OLC(T) 100 is the detector you need.

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The Oggioni RAS/AD gas detector for 02 with electrochemical cell is a robust and intelligent gas detector that can detect a wide variety of explosive or 02 gases. These gas detectors are based on a micro processor and include a 4 analog at 20mA or three relay outputs with voltage-free contacts, which can be associated with the alarm in the event of a fault. These gas transmitters have aluminum explosion-proof housing, small size, low power consumption. They are ideal for detecting combustibles or 02 and solvents

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RAS DY gas detector, explosion proof EExd for hazardous areas, microprocessor based 4-20mA output, RS485 digital interface, three fully programmable voltage free relay contacts. The detector is also available with display.

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The detector fixed gas Sensepoint can be installed indoors or outdoors, and will be perfectly suited to users who wish to detect and control gas.

Thanks to their Hinged lid housing, Sensepoint flammable and toxic gas detectors provide easy access to connection terminals. The junction box is suitable for mounting on any flat surface that can support the weight of the unit so that once installed the sensor is in a lowered position.

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The Sensepoint XRL is a fixed-point gas detector.</ span>

It can be used as: -Flammable gas detector for the detection of potentially explosive gases, or as -Toxic gas detector for the detection of a wide range of toxic gas hazards present in industrial applications.

IT is equipped with Bluetooth 4.0 (Bluetooth Low Energy), so the user only has to connect to the Sensepoint gas detector from a smartphone or tablet with the application. He will then be able to carry out various tasks such as installation, commissioning or maintenance from his smartphone

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The Sensepoint to oxygen in potentially explosive atmospheres, indoors and outdoors. A color system will allow you to immediately know its status.

The tri-color backlit LCD display clearly and immediately indicates the device status, even when this one is far away

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This iTrans2 fixed gas detector equipped with state-of-the-art features and numerous options can provide two detection points on a single head to give you maximum flexibility, increased performance and low operating costs. 'facility. It will be able to detect explosive, toxic or asphyxiating gases.

The iTrans2 uses “smart” cells with automatic sensor recognition.

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MicroSafe™ series smart gas detectors feature intuitive software. Its operator interface is non-intrusive using magnetic and hand-held program switches accessible through a lens cover. Calibration instructions appear in simple, interactive, sequential text on a 16-character backlit alphanumeric display.

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The Meridian Universal Gas Detector is an innovative next-generation gas detection solution. The Meridian sensor head can be equipped with combustible and toxic gas sensors. Designed to be easy to use, the Meridian dramatically reduces initial investment and long-term maintenance costs Compliant with international requirements and SIL 2 certified by TUV-Rheinland - the Meridian guarantees the best detection and safety performance.

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The GD10 Series has been designed to respond effectively to gas risks in a wide range of industrial environments: from industrial boilers to drilling rigs and toxic gas detection.

Unlike most detectors on the market, these detectors have a solid-state infrared source.

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OLC(T) series gas detectors 20 are designed for indoor or outdoorfacility monitoring and other gas detection applications

The stainless steel detector offers protection and resistance to corrosive agents. Classified IP 66, they are resistant to dust and water infiltration. The OLCT 20 sensors can be disconnected by rotating the head of the unit.

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The 700 series detector has been designed to guarantee reliable operation in all circumstances and particularly for use in extreme environmental conditions. An electropolished 316 stainless steel body, electronic circuits isolated from the external environment by potting, protected against reverse polarity and electromagnetic interference contribute to a level of durability never equaled until now.

The sensor electronics are fully protected against corrosion and water ingress. The detection cells can be easily replaced on site as they are plug-in. Access to maintenance is non-intrusive by means of a magnet. Calibration and configuration are done intuitively using detailed menus. An LED display shows the measurement and the status of the detector. The 700 Series detectors provide two output signals: a linear 4-20mA analog output and a Modbus RS-485 serial output.

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The Series 928 gas detector detects hydrogen sulfide (H<sub>2</sub>S), carbon monoxide (CO), and oxygen depletion (O<sub>2</sub>) in remote applications, previously too difficult and expensive to monitor.

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Developed according to the strictest requirements, OLCT 80 transmitter sensors are the benchmark on the gas detection market.

Designed to meet the requirements of the largest manufacturers, the OLCT 80 is a feat in terms of technical performance and cost optimization. Detection of O2, explosive, toxic gases or freons. Non-intrusive one-person calibration

XP IR infrared cells for CO2 detection.

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The Spyglass linear barrier detects the presence of hydrocarbons by analyzing atmospheric absorption and comparing it to an area that is not affected by the presence of gas. The barrier is composed of an infrared source and an infrared receiver, which can be separated by a maximum of 200 meters.

The linear barrier is robust and can be installed in the most hostile environments: 316L stainless steel housings, compliant with IP66/IP68 and NEMA250 6P standards; electronic circuits covered with epoxy paint; Humidity resistance test.

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The GD1 was designed with the aim of providing reliable detection in the most restrictive environments such as offshore platforms or water treatment sites.

The heart of the detector is a tunable laser diode which makes the GD1 is insensitive to disturbances: sun, rain, and fog. The laser uses a specific absorption line which eliminates any interference from other compounds. Unlike other H2 S detection principles (semiconductor or electrochemical cell), the GD1 does not need any recalibration and can replace a large number of point sensors.

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ATEX certified gas detector ll 3G Ex nA ll T6 (Atex Zone 2), aluminum alloy or stainless steel housing, IP 65.

Available outputs: 4-20mA or RS485 relay Ideal for detecting combustible gases and solvents. Poison resistant properties.

It is possible to establish direct communication between the sensor and your personal computer; PDA or mobile phone using protocols. This feature allows you complete control of all functional parameters of the sensor such as zero, deviation, sensitivity, TWA, STEL alarm thresholds and to download maintenance operation reports.

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Park 4 series gas detector in IP65 aluminum alloy housing

Available outputs: RS485 Modbus Protocol RTU serial Line or 4-20mA

Sensors: Catalytic for flammable gases.

It is suitable for continuous monitoring of combustible or toxic substances in the atmosphere. Designed for workplaces, parking lots and industrial sites where it is necessary to monitor air quality.

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Twin Park 4 series gas detector in IP65 aluminum alloy housing used to detect CO+NO2 or CO+GV (Petrol Vapors)

Dual 4-20mA or RS485 output

The Twin Park 4 configuration considerably simplifies the installation and commissioning phases.

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