infrared ammonia sensor

Ammonia Sensor | GG-NH3-2% - Fixed Gas Detection ...

Now includes a 2 year warranty on sensing element and transmitter. High-range ammonia sensor, (0-2%(0-20,000ppm) NH3), 0-1% range also available. Ammonia selective catalytic-bead sensor technology. Circuit board sealed in potting material to protect sensitive sensor components and copper tracing from corrosion. Designed for installation in ammonia …

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Gas detection in refrigeration systems

Danfoss offers specific EC sensors for ammonia in ranges up to ppm with an expected lifetime of 2 years, depending on exposure to target gas. Exposure to large ammonia leaks or constant background ammonia will shorten the sensor life ... Infrared Ammonia …

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Sensor Specifications and Cross-Sensitivities

permanent damage to the sensor. This can be viewed as the sensor IDLH. Ammonia sensors often fail because they have been exposed to over 200 to 300 ppm (see Application Note AP-201). Resolution: The least significant digit on the display or the minimum amount of chemical that the sensor can “see” (also known as: “Increment of measurement”.)

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Infrared Refrigerant Gas Sensors - Genesis International

Infrared Refrigerant Gas Sensors. Link to Cut Sheet : Features. The SHERLOCK NON-DISPERSIVE IR REFRIGERANT GAS SENSOR was designed to monitor for the presence of refrigerant gases within an enclosed space. The sensor is mounted within the space to be monitored and connected by cable to a SHERLOCK, Wizard or EMS System. Each sensor is calibrated to a specific refrigerant gas.

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Ammonia Sensor | GG-NH3-2% - Fixed Gas Detection ...

Now includes a 2 year warranty on sensing element and transmitter. High-range ammonia sensor, (0-2%(0-20,000ppm) NH3), 0-1% range also available. Ammonia selective catalytic-bead sensor technology. Circuit board sealed in potting material to protect sensitive sensor components and copper tracing from corrosion. Designed for installation in ammonia compressor rooms where E-stop or …

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Ammonia Gas Detection - Bacharach, Inc.

The New Standard for Ammonia Gas Detection. Bacharach provides gas detection solutions for the Industrial Refrigeration Industry that meet IIAR-2, EN 378, and CSA B52 compliance. With remote connectivity, we can provide data-driven insight for leak detection and resolution, which reduces refrigerant emissions and reportable emissions events.

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New sensors for ammonia gas detection | News | gasworld

Jun 08, 2020· This means, long term performance in an environment around -20 ℃ will not be good for electrochemical sensor. At -20 degrees centigrade there is little water vapour in the air for the ammonia gas detector to operate. A current alternative is to use optical sensors for Ammonia gas detection based on infrared …

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Ammonia Sensors GG-NH3-2% HIGH-RANGE AMMONIA …

Ammonia Sensors 2 N Trade Winds Pkwy Columbia MO 2 -3- salesCTIengineeringcom • Ammonia selective catalytic bead sensor technology • Useful for activation of electrical shunt-trip or E-stop up to 20,000 ppm • Low cost compared to infrared type ammonia sensors • Industry standard linear 4/20 mA output

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AP 1002: Understanding ammonia sensors and their applications

effects of the absorbance of infrared energy by the ammonia molecules. The chief benefits of infrared sensors are high specificity of the sensor to ammonia, long term stability and reduced need for calibration adjustment. Infrared detectors have a wide dynamic range, and are not degraded or consumed by exposure to high concentrations of ammonia.

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Ammonia Sensor | RC Systems

Home » Options and Accessories » Spare Gas Detection Sensors » Ammonia Sensor. Ammonia Sensor. Ammonia Spare Sensors . Configure Your Part. Part Number: Add To Quote Quantity. Reset . Options and Accessories ... Carbon Dioxide Infrared Gas Detectors; Photoionization Gas Detectors; Dual Sensor Gas Detectors; 4-20mA Sensor …

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DOL 53 Ammonia Sensor (NH3) | DACPOL Poland

Ammonia Sensor DOL 53 consists of an electro chemical diffusion sensor and signal processing electronics. DOL 53 works like a "nose". DOL 53 only transmits the concentration measured at the sensor. The measuring unit ppm (parts per million) is a volume concentration. Ammonia …

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E12-15 IR High Level Ammonia Gas Detector

The Model E12-15 IR Infrared Gas Detector is a rugged reliable microprocessor based intelligent gas detector. The E12-15 IR can be used to monitor from PPM levels to explosive levels of ammonia gas. The E12-15 IR is ideally suited for use in harsh environments where electrochemical sensor life can be short. Areas such as engine rooms, emergency ...

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