4.1Nullabgleich

Mit dieser Funktion erfolgt ein interner Nullabgleich des Sensorsignals. Dabei ist darauf zu achten, dass die Einstellung des Nullpunktes in sauberer Umgebungsluft stattfindet.

??Schalten Sie das Gerät in Stellung „TEST“. Der Selbsttest wird durchgeführt.

??Mit dem Bedienerstift die Taste „Cal“ drücken. Im Anzeigefenster erscheint „000“, d. h. der Nullabgleich wird gerade durchgeführt.

??Nach dem Nullabgleich erscheint im Anzeigefenster „GCAL“.

??Sie haben nun die Möglichkeit andere Zusatzfunktionen des Compur Ex plus aufzurufen oder durch Umschalten des Funktionsschalters auf „ON“ bzw. „OFF“ den Testmodus zu verlassen.

4.2Kalibrierung

Die Empfindlichkeit des Sensors kann durch verschiedene Katalysatorgifte herabgesetzt werden. Deshalb ist es wichtig, dass das Compur Ex plus in regelmäßigen Abständen nachkalibriert wird (siehe Merkblatt T031 der BG Chemie).

Zur Kalibrierung wird benötigt:

-Kalibriergasadapter

-Reduzierventil mit Durch- flussmesser

-Schlauch (Silikon frei)

-Prüfgas, empfohlene Konzentration 50% UEG des zu messenden Gases

%UEG/LEL

Methan

OFF

TEST

ON

Fct

Cal

Ex plus

-13-

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Compur Gas Detector manual Nullabgleich, Kalibrierung

Gas Detector specifications

The Compur Gas Detector is a leading-edge instrument widely utilized in various industries for the detection of hazardous gases. Its significance in ensuring workplace safety cannot be overstated as it plays a crucial role in preventing accidents caused by toxic or flammable gas leaks. This advanced device is designed to provide real-time monitoring and accurate detection of various gases, including carbon monoxide, hydrogen sulfide, methane, and many others.

One of the main features of the Compur Gas Detector is its ability to detect multiple gases simultaneously. This capability is essential for environments where multiple gases may be present, enabling operators to have comprehensive visibility of air quality. The device is equipped with advanced sensor technologies, offering high sensitivity and rapid response times. These sensors are often based on established detection methods such as electrochemical, infrared, or catalytic bead technologies, each suitable for specific gas types.

A notable characteristic of the Compur Gas Detector is its robustness and durability. Constructed with high-quality materials, these detectors can withstand harsh environmental conditions, making them ideal for use in outdoor applications and industrial settings. Many models come with IP-rated enclosures to ensure protection against dust and water ingress, enhancing their longevity.

Another significant attribute is the user-friendly interface of the detector. Most models are designed with clear displays and intuitive controls, allowing for easy operation, even for personnel with minimal training. The integration of alarm systems is a critical feature, providing both visual and audible alerts when gas concentrations exceed predefined safety thresholds. This immediate feedback is essential in initiating timely evacuation or corrective actions.

The Compur Gas Detector also often incorporates advanced data logging capabilities. Users can retrieve historical gas concentration data, facilitating better decision-making regarding safety measures and compliance with regulatory requirements. Furthermore, many models offer connectivity options, enabling integration with central monitoring systems for enhanced data analysis and reporting.

Overall, the Compur Gas Detector stands out due to its sophisticated features, reliable performance, and commitment to safety. Its multi-gas detection capability, durable design, user-friendly interface, and advanced technologies make it an indispensable tool for industries that prioritize worker safety and environmental protection. As industries evolve, the need for efficient and effective gas detection solutions like the Compur Gas Detector remains paramount.