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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837

A12 2-Wire Toxic Gas Transmitter

The A12 2-Wire Universal Toxic Gas Transmitter is designed to monitor gas concentrations in ambient air in areas around storage cylinders, process piping, or gas feed equipment in virtually any industrial plant environment.

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  • Parameters
    Acid Gases, Ammonia, Chlorine, Chlorine Dioxide, Formaldehyde, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Fluoride, Hydrogen Peroxide, Hydrogen Sulfide, Oxygen, Ozone, Peracetic Acid, Sulfur Dioxide, Other Gases
    Acid Gases, Ammonia, Chlorine, Chlorine Dioxide, Formaldehyde, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Fluoride, Hydrogen Peroxide, Hydrogen Sulfide, Oxygen, Ozone, Peracetic Acid, Sulfur Dioxide, Other Gases
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A Simple Approach to Toxic Gas Detection

The A12 2-Wire Toxic Gas Transmitter handles 28 different gases, providing an economical, reliable, accurate and flexible gas measurement system. Sensing modules consist of an electrochemical gas diffusion sensor and a solid-state memory assembly. The companion memory assembly stores operational information and calibration constants, along with gas sensor identification, sensing module range and software revision level. Complete sensing modules are housed in convenient snap-in packages that mate easily with transmitters.

This unique combination of sensor and memory lets you calibrate sensing modules with any GasSens transmitter. Instead of calibrating in the field, you can bench-calibrate sensing modules with a spare transmitter; once the sensors are snapped into a field transmitter, their calibration constants upload automatically.

Features

  • Interchangeable sensing modules
  • Automatic sensor verification
  • Non-intrusive magnetic controls
  • Intrinsically safe and explosion-proof

Market Applications

  • Environmental Monitoring

    ​Environmental monitoring solutions are designed to protect the world’s most precious resource. Instruments are deployable throughout the network to measure a variety of parameters, collect baseline data and deliver a deeper understanding of trends that enable early event detection and response.

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  • Wastewater Treatment

    Wastewater treatment facilities feature complex operational processes involving a wide range of flow measurement, water quality monitoring and toxic gas detection solutions, designed to conserve water, increase regulatory compliance and safeguard water quality, people and the environment. From individual monitors to multiparameter measurement, our versatile solutions deliver continuous and proactive monitoring for early event detection, odor control, pollution prevention, chemical management and toxic gas detection.

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  • Drinking Water Treatment

    Drinking water treatment facilities have the critical job of producing a safe supply of high-quality drinking water. Complex operational processes demand the highest flow meter accuracy and reliability, as well as long-term stability and a low cost of ownership. Badger Meter water treatment solutions meet the challenge, assisting utility customers with increasing compliance levels, protecting treatment assets and providing opportunities for process optimization using predictive analytics.

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  • Industrial Pre-Treatment

    Industrial pre-treatment is a crucial stage in the water cycle, occurring before wastewater enters municipal treatment facilities. It involves the removal of contaminants, pollutants, and other harmful substances from industrial wastewater streams to meet regulatory standards and protect the environment. This process typically includes physical, chemical, and biological treatment methods tailored to specific industrial processes and pollutants. By effectively pre-treating industrial wastewater, we can safeguard water quality, prevent damage to treatment infrastructure, and ensure the overall health of ecosystems downstream.

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  • Industrial Process

    The measurement and monitoring of flow, water quality and toxic and combustible gas plays a vital role in industrial processes for consistent delivery of quality control, personnel safety, environmental protection, process monitoring and optimization. Our comprehensive range of robust, real-time and reliable instrumentation provides dependable solutions that are easy to install, simple to maintain, creates safe areas of work and deliver increased regulation compliance.

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We’ll get back to you within 24 hours or the following business day.

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(800) 616–3837