carbon monoxide sensor mounting height

PROPER PLACEMENT OF CARBON MONOXIDE

When considering where to place a carbon monoxide detector, keep in mind that although carbon monoxide is roughly the same weight as air (carbon monoxide's specific gravity is , as stated by the EPA; the National Resource Council lists the specific gravity of air as one), it may be contained in warm air coming from combustion appliances such as home heating equipment. If this is the case ...

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Carbon Monoxide Detectors - Installation

• A carbon monoxide detector should be at a horizontal distance of between 1m and 3m from the potential source. • A carbon monoxide Detector should be at least 150mm from the ceiling if fitted on a wall. Apparatus located in sleeping rooms or located in rooms remote from the fuel-burning appliance should be located relatively close to the breathing zone of the occupants. • A carbon ...

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Carbon Monoxide (CO) Gas Detector | Ventilation Control ...

Mounting height for Carbon Monoxide (CO) Detectors is meter above floor. Carbon Monoxide (CO) Gas Detector COW 1351. Electrochemical sensor (replaceable) Measuring ranges 0-50 ppm, 0-100 ppm, 0-200 ppm or 0-300 ppm (DIP switches) Two outputs: 4-20 mA and 0-10 Vdc; t90 ; 50 sec. Sensor life time 6 years; IP65 for enclosure, IP41 for probe; Power supply 24 Vac/dc; Carbon Monoxide (CO…

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What height to mount a Carbon Monoxide detector? [Archive ...

· View Full Version : What height to mount a Carbon Monoxide detector? aquaman67. 10/22/2004, 10:19 AM. I tried to call the customer service number, but it was busy. SO... With winter coming on and having a furnace that uses propane as back-up heat, I bought a carbon monoxide detector. Where's the best place to mount it, high or low? I'm thinking that CO is heavier than air and …

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Proper Placement of your Carbon Monoxide Detector

Carbon monoxide detectors actually have an expiration date, so check with the manufacturer instructions to determine how long the carbon monoxide detector is supposed to last and maintain your specific unit accordingly. I hope this helps! Experience Counts: Don’t flush these. Leave a Reply Cancel reply. You must be logged in to post a comment. Contact Us: BRE License #: 01899871 Phone: (949 ...

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Should the placement of carbon monoxide (CO) detectors be ...

Background: Numerous states and localities have recently passed legislation mandating the installation and use of residential carbon monoxide (CO) detectors/alarms. Interestingly, there seems to be confusion about the optimal placement, if any, of CO alarms inside the home. Objectives: It was the goal of this study to demonstrate the behavior of CO in air and to help provide a data-based ...

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Sensor placement guide | Opera Inc.

Mounting Heights. Mounting heights for gas sensors are based on their density, relative to air. There are three groups; ... For vehicle emissions; carbon monoxide monitors or carbon monoxide monitors combined with nitrogen dioxide monitors are installed at 3 to 5 feet (1 to 2 meters) from the floor where the ceiling is 7 to 10 feet high. If the ceiling height is higher than 10 feet, example ...

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Determining Optimal Sensor Mounting Height for Fixed Gas ...

the optimal sensor mounting height in a fixed gas detection system. 1. Rule of Thumb In the absence of other rules, select a mounting height based on the anticipated location of the gas. Follow the criteria below to determine where the gas can reasonably be expected and where to place the sensor as a result. • For gases lighter than air (, Methane, Hydrogen, Ammonia), mount sensors near ...

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CMDP - Carbon Monoxide Detector Placement

I recommend that you have a carbon monoxide detector within 15 feet of each bedroom door, 10 feet is even better if you can afford more detectors. If two bedroom doors are 30 feet apart or less, then place one in the middle. If however they are more than 30 feet apart you will need more than one detector. Homes with attached Garages. If you have an enclosed garage directly attached to the home ...

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Gas Detector Installation | Gas Detector Placement

· IGD base our alarm recommendations on the published figures provided by EH40. Where a detector is fitted into the breathing zone for a gas, which is much heavier than air, then the alarm level is set at a lower level to offset the effect of the higher location. A typical example would be a Liquid Nitrogen Dewar fill room. In this application we ...

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Installation guidelines (FAQ) | Ventilation Control ...

Recommended mounting height for Carbon Monoxide (CO) gas detector is m above floor. Nitrogen Dioxide (NO2) gas is heavier than air and sinks in the air. Recommended mounting height for Nitrogen Dioxide (NO2) gas detector is meter above the floor. According in garages are concentrations expected less 1%VOL and because of thermal an convection of gas the spreading is …

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At What Height Should Sensors be Mounted?

The sensor mounting height depends the type of application and on the density of the gas relative to air. Heavier than air gases should typically be detected 6 inches from the floor, lighter than air gas sensors should typically be placed on or near the ceiling, and gases which have a density close to that of air should have sensors installed in the "breathing zone" 4 - 6 feet from the floor ...

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E3Point - Honeywell Analytics

Installation Height (air = 1) CO Carbon monoxide 1– m (3–5 ft.) from floor H 2 S Hydrogen sulfide 30 cm (1 ft.) from floor *NO 2 Nitrogen dioxide (cold) 30 cm -1 m (1–3 ft.) from ceiling O 2 Oxygen 1– m (3–5 ft.) from floor COMB Most combustibles are heavier than air; methane and hydrogen are exceptions. Sensors for gases that are heavier than air should be ...

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Where should I install carbon monoxide alarms and in ...

Although there is a myth that carbon monoxide is heavier than air, it's actually slightly lighter than air and it diffuses throughout the room/house evenly. According to a peer-reviewed study published in the Journal of Emergency Medicine, the installation height of your CO alarm doesn't affect the alarm's performance. This means you do NOT need to install alarms near the floor. When you ...

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