Introduction:
In the realm of environmental safety and industrial monitoring, the ATI D12 Toxic Gas Transmitter stands out as a beacon of technological excellence. With the capability to accept up to 46 different sensors, this transmitter offers unparalleled versatility, significantly reducing the need for multiple models. In this comprehensive overview, we explore the key features, specifications, and options of the D12, shedding light on its significance in ensuring safety in hazardous environments.
Key Features of the D12:
LCD Graphics Display:
- Gas concentrations displayed in large, easy-to-read numbers.
- Backlight available in 3-wire mode for enhanced visibility.
Internal Data Logger:
- Stores measured gas values at user-definable intervals.
- Data can be recalled on the LCD display and downloaded using the MODBUS™ interface.
Non-Intrusive Operation:
- Calibration, alarm setup, data view, and more accessible using a magnetic tool.
- No need to open the enclosure for adjustments.
Password Protection:
- User-selectable 4-digit password protects program settings.
- Changes can only be made by authorized personnel.
Modular Electronics:
- Electronic assembly plugs easily into the power supply board for quick replacement.
- Facilitates easy removal for wiring and maintenance.
Explosion-Proof Enclosure:
- Rated for Class 1, Division 1, Group B, C, D locations.
- UL, FM, and CSA certified for hazardous areas.
Scalable 4-20 mA:
- Output range programmable within sensor-defined boundaries.
Three Internal Alarm Relays:
- Programmable for various variables, including set point, hysteresis, and on/off delay.
- Remote reset feature available.
Analog and Relay Output Simulation:
- Transmitter and relay outputs can be set to user-definable values for testing without applying gas.
- Enables testing of local alarm devices.
Serial Communication Interface:
- Available with HART™ or MODBUS™ protocol.
- Supports alarm setup and various functions on RS485 or RS232.
Sensor Interface and Options:
The D12 boasts a user-friendly interface with push buttons for easy navigation through menus. The sensor interface is highly customizable, supporting various configurations such as integral holders, remote systems, and options for toxic or combustible gases. The D12 is compatible with Electrochemical sensors for toxic gases and oxygen, as well as Catalytic bead sensors for combustible gases.
Options for ordering include choosing the sensor module, transmitter type, sensor holder style, digital output, and additional accessories like calibration adapters and flowcell assemblies.
Specifications:
The D12 is equipped with high-performance sensors, offering user-adjustable ranges, quick response times, and accuracy within ±10% of the value. The transmitter supports loop-powered 4-20 mA analog output and operates on 12-30 VDC power. It features three concentration alarms, one fault alarm, and three SPDT relay outputs for enhanced safety measures.
Conclusion:
In the world of toxic gas monitoring, the ATI D12 Toxic Gas Transmitter sets a new standard for versatility, precision, and safety. Its extensive features, modular design, and compatibility with a wide range of sensors make it an invaluable tool in safeguarding industrial environments. The D12’s user-friendly interface, explosion-proof enclosure, and customizable options make it a go-to choice for professionals seeking a comprehensive solution for toxic gas monitoring.
You can find this product here: https://www.gas-sensing.com/d-12-toxic-gas-monitor.html#970=
