In environments where the presence of combustible and toxic gases poses significant hazards, accurate detection and reliable data transmission are paramount. ATI’s D12-IR Infrared Toxic Gas Transmitter emerges as a cutting-edge solution, designed to ensure safety and operational efficiency. Whether monitoring combustible gases such as methane, ethane, propane, or butane, or toxic gases like carbon dioxide and nitrous oxide, the D12-IR delivers precision and stability.<\/p>\n\n\n\n
1. Superior Infrared Sensing Technology<\/strong><\/p>\n\n\n\n The D12-IR employs a compact infrared (IR) sensor, a technology renowned for its longevity and stability in gas measurement. Unlike catalytic bead sensors, which can be compromised by silicon vapors, hydrogen sulfide, and halogenated hydrocarbons, the IR sensor maintains consistent performance, ensuring extended service life and reliable readings.<\/p>\n\n\n\n 2. Continuous Monitoring and Fail-Safe Operation<\/strong><\/p>\n\n\n\n The IR sensor’s active state means it continuously monitors critical functions, alerting users to any issues via the display and analog output. This constant vigilance is crucial in maintaining safety and operational integrity in hazardous environments.<\/p>\n\n\n\n 3. High Range and Versatile Calibration<\/strong><\/p>\n\n\n\n The D12-IR can be factory calibrated for volumetric methane measurements, accommodating ranges from 0-10% to 0-100% by volume. Additionally, it supports high percent level measurements for heavier hydrocarbons like butane and propane, making it versatile for various industrial applications.<\/p>\n\n\n\n LCD Graphics Display:<\/strong> The gas concentrations are displayed prominently in large, easy-to-read numbers. The display also shows alarm indications and complete menus for setting operating parameters, with a backlight for low-light conditions.<\/p>\n\n\n\n Internal Data Logger:<\/strong> Gas values are stored at user-defined intervals, retrievable via the LCD display. Data download is facilitated by the MODBUS\u2122 interface, ensuring robust data management.<\/p>\n\n\n\n Non-Intrusive Operation:<\/strong> Adjustments such as calibration and alarm setup can be made without opening the enclosure, using a magnetic tool, preserving the integrity of the system and minimizing downtime.<\/p>\n\n\n\n Password Protection:<\/strong> Program settings can be secured with a user-selectable 4-digit password, allowing only authorized personnel to make changes while enabling others to review functions.<\/p>\n\n\n\n Modular Electronics:<\/strong> The D12 electronic assembly is easily removable and replaceable, simplifying maintenance and minimizing downtime in fault conditions.<\/p>\n\n\n\n Explosion Proof Enclosure:<\/strong> Designed for hazardous areas, the cast aluminum housing meets Class 1, Division 1, Group B, C, D standards, and is UL, FM, and CSA certified.<\/p>\n\n\n\n Scalable 4-20 mA Output:<\/strong> The output range for each sensor is programmable, providing flexibility to meet specific application needs.<\/p>\n\n\n\n Fail-safe Sensor Operation:<\/strong> Continuous active state monitoring ensures any sensor problems are promptly indicated, enhancing safety and reliability.<\/p>\n\n\n\n High Range Methane Measurement:<\/strong> Customizable for specific applications, the D12-IR offers a range of 0-10% to 0-100% by volume for methane measurement.<\/p>\n\n\n\n Three Internal Alarm Relays:<\/strong> Programmable relays can be used for local alarms, with set point, hysteresis, on-delay, off-delay, and other variable settings. A remote reset feature is also included.<\/p>\n\n\n\n Analog and Relay Output Simulation:<\/strong> Facilitates complete loop testing and local alarm device testing without the need to apply gas to the sensor.<\/p>\n\n\n\n Serial Communication Interface:<\/strong> Available with HART\u2122 or MODBUS\u2122 protocol, supporting various commands and access to concentration and status information.<\/p>\n\n\n\n ATI’s D12-IR Infrared Toxic Gas Transmitter stands out as a reliable and advanced solution for hazardous gas detection. Its robust IR sensing technology, combined with comprehensive monitoring and data management features, ensures that it meets the stringent requirements of industrial environments. For those seeking a customizable, reliable, and efficient gas detection system, the D12-IR is a top contender.<\/p>\n\n\n\n When configuring your D12-IR, consider the following options:<\/p>\n\n\n\nKey Features of the D12-IR<\/h4>\n\n\n\n
Summary<\/h4>\n\n\n\n
Ordering the D12-IR<\/h4>\n\n\n\n
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