What should I know before buying a gas detector?

What should I know before buying a gas detector?
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1 Answer

Answer :

You need to know about gas detector maintenance, alarm activation, lower explosive limit or LEL, the types of alarms and where it will be located. You also need to know what steps to take in case your detector alerts you to a gas leak.
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Related questions

What should I look for in buying a carbon monoxide detector?

Description : What should I look for in buying a carbon monoxide detector?

Last Answer : I think the best is a multipurpose smoke detector and carbon monoxide detector wired in with battery back up. If you have old smoke detectors you might want to consider this. Otherwise, you can get a plug ... and still want a monoxide detector, so then the plug in is a nice addition in that case.

What to look for when buying a metal detector?

Description : What to look for when buying a metal detector?

Last Answer : Maybe too much info: http://en.wikipedia.org/wiki/Metal_detector http://www.metaldetector.cc/index.asp?PageAction=Custom&ID=10

How long will a smoke detector alarm last before it needs to be replaced?

Description : How long will a smoke detector alarm last before it needs to be replaced?

Last Answer : It's recommended that a smoke detector alarm be replaced every 8-10 years. It is also helpful to write the date of purchase on your smoke detector alarm for future reference.

Explain with a neat diagram of ratio detector. Why limiter stage is not used before ratio detector.

Description : Explain with a neat diagram of ratio detector. Why limiter stage is not used before ratio detector.

Last Answer : With diode D2 reversed , O is positive with respect to b, so that Vab is a sum voltage rather than the difference it was in the discriminator it is now possible to connect a large capacitor ... of limiter stage due to large capacitor C5 .Hence, limiter stage is not used in ratio detector.  

Use of Portable gas detector?

Description : Use of Portable gas detector?

Last Answer : To check whether there is some gas leakage in the system in order to prevent future disasters. Its major used in places where we cannot actual install a proper gas detector.

How to choose the best gas leak Detector?

Description : How to choose the best gas leak Detector?

Last Answer : Best overall Best plugin Best handheld Best for contractor Best of intrinsically Best of RVs Best budget You can choose these all factor

How does a Portable Gas Detector Work?

Description : How does a Portable Gas Detector Work?

Last Answer : It works very well although but it is very much required to handle it with care,otherwise it may cause severe problems to you.

What is your opinion about Gas Leak Detector?

Description : What is your opinion about Gas Leak Detector?

Last Answer : Gas leak detector is a valuable instrument when it comes to measurement of the amount of gas in an environment. It is a useful tool in curbing gas pollution, and unforseen explosion from gas ... detector play a vital role especially in refineries and gas processing plants. It is a safety tool

How To Install A Gas Detector For Your Family’s Protection?

Description : How To Install A Gas Detector For Your Family’s Protection?

Last Answer : Installing a gas detector will protect you and your family fromharmful gases that used within your home to operated your householdappliances such as stoves, dryers, furnaces and water heaters.These gases ... rating. This is therating for how little amount of gas must me omitted before thedetector

Where can I buy a natural gas detector?

Description : Where can I buy a natural gas detector?

Last Answer : You can purchase a natural gas detector pen through Amazon.com or at your local Home Depot. You can expect to pay around $50. Most home improvement stores such as Home Depot carry natural gas detectors ... I purchased mine at Home Depot. Online, you can purchsae this sort of product from Amazon.com.

What types of gases does a gas leak detector detect?

Description : What types of gases does a gas leak detector detect?

Last Answer : The types of gases a gas leak detector detects is the not the regular kind. It detects some poisonous gases and gases harmful to your lungs or you in general.

What would you do with a gas leak detector?

Description : What would you do with a gas leak detector?

Last Answer : A gas leak detector sounds an alarm when natural gas is detected. It does not sound off for any other elements. Investing in a gas leak detector could save the lives of yourself and your family, since the smell can not be detected. You can buy one at Home Depot or any other home goods store.

Maintaining Your Carbon Monoxide Gas Detector?

Description : Maintaining Your Carbon Monoxide Gas Detector?

Last Answer : A carbon monoxide gas detector is one of the most important pieces of safety equipment that you can have in your home. However, if you don't do regular maintenance on your carbon monoxide gas detector, it ... " beep. This way, you are covering all your bases in the event that you have a leak.

What's a good personal gas detector for carbon monoxide?

Description : What's a good personal gas detector for carbon monoxide?

Last Answer : First Alert plug in combination explosive gas/carbon monoxide alarm with battery backup is a great way to detect leaks in your home. It can also detect propane gas, methane gas, and natural gas.

What is a personal gas detector?

Description : What is a personal gas detector?

Last Answer : A personal gas detector is a portable and often times light weight device that can detect and monitor harmful gases to the human body. Personal gas detectors provide an alarm of some sort to prevent accidental gas poisoning.

Should you have a natural gas detector in your home, and if so where can I purchase one?

Description : Should you have a natural gas detector in your home, and if so where can I purchase one?

Last Answer : Every home should have a fire detector and a natural gas detector. Natural gas can cause many health problems, and if breathed in for too long will be fatal. Go to www.instrumart.com or www.Amazon.com for different products and prices available.

Where can I find a methane gas detector?

Description : Where can I find a methane gas detector?

Last Answer : There are many online on sites such as Amazon, Nextag and Ebay. Suppliers include ADT, Draegar, Home Depot and Rona. Try calling these stores to know if they have it.

Is it legal not to own a carbon monoxide gas detector in the US?

Description : Is it legal not to own a carbon monoxide gas detector in the US?

Last Answer : I believe that it is law in some states to have a carbon monoxide detector, but regardless of whether or not it is law, it would be extremely wise to invest in a good working carbon monoxide gas detector ... gas, and is a silent killer. Do yourself a favour and replace the one that is not working.

With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Description : With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Last Answer : b. Whenever the IOAT is +10°C or below and the air contains visible moisture

With a gas turbine engine, engine anti-icing should be selected ‘ON’: a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever the TOAT is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Description : With a gas turbine engine, engine anti-icing should be selected ON': a. Whenever the igniters are on b. Whenever the IOAT is +10°C or below and the air contains visible moisture c. Whenever ... is +10°C or below and it is raining d. Whenever the ice detector system warning light comes on

Last Answer : b. Whenever the IOAT is +10°C or below and the air contains visible moisture

Are ghosts corporeal enough to activate a motion detector camera?

Description : Are ghosts corporeal enough to activate a motion detector camera?

Last Answer : In order to figure out the answer to this question we would first have to firmly establish that ghosts do, in fact, exist. Then we would have to devise some means of empirical establishing their corporeality.

What is your opinion on the validity, of a polygraph(lie detector) test?

Description : What is your opinion on the validity, of a polygraph(lie detector) test?

Last Answer : Not worth it’s weight in peanut butter. As reliable as a ouija board. There are too many people who can fool a polygraph. That is why it is inadmissible in court.

Have you ever taken a lie detector test?

Description : Have you ever taken a lie detector test?

Last Answer : answer:Yes. In high school I worked at a McDonalds and one of the employees was stealing. Everyone knew who it was, but the company tested the entire staff. I had taken an AP writing exam that ... so brain-fried the operator called my results inconclusive . I didn't spike a response to anything.

Why won't my smoke detector stop intermittently beeping?

Description : Why won't my smoke detector stop intermittently beeping?

Last Answer : That sounds like it’s not getting power from the hard wired source. The battery may be low again. Change the battery. If it stops beeping, you probably need an electrician to check the wiring. And welcome to fluther. Oh, and does it only beep in the morning?

Why would a smoke detector go off for no apparent reason?

Description : Why would a smoke detector go off for no apparent reason?

Last Answer : Battery getting weak, change batteries.

Why does my smoke detector chirp even though it has a new battery?

Description : Why does my smoke detector chirp even though it has a new battery?

Last Answer : Most devices have battery level algorithms incorporated in the electronics. Since battery levels change so slowly, the algorithm is heavily filtered to reduce the effect of spurious electrical nose or power ... on being so observant. - and for being so diligent about changing the battery .

Is there a metal detector that will accomplish this?(see inside).

Description : Is there a metal detector that will accomplish this?(see inside).

Last Answer : answer:Apparently a Deep Pulse Induction Detector will work at this depth. All of the rest are rated for 6–10”. I’d contact this place and ask them more detailed questions. EDIT: The blanket antennas look like they’d be along the lines of what you’d be interested in

Is there a software program that will let me use my camcorder as a motion detector?

Description : Is there a software program that will let me use my camcorder as a motion detector?

Last Answer : answer:I know there are options for webcams like webcamspy, but I have never been able to locate an option for using a camcorder hooked up to a PC, whether by USB streaming or firewire/DV. http://webcamspy.sourceforge.net/

How is a hard wired smoke detector repaired that is occasionally beeping?

Description : How is a hard wired smoke detector repaired that is occasionally beeping?

Last Answer : answer:Make double sure there is not a battery ( backup for electric failure ). I had to climb up a fifteen foot ladder in cathedral ceiling room. At #$%^&^#$%^!#$ 2 AM Battery was on it's ... all the other alarms on the circuit would chirp in unison. Found the dead / dying battery in third room.

Do you own a Metal Detector?

Description : Do you own a Metal Detector?

Last Answer : My uncle found a Rolex watch last week at the beach.

There's a knife that is being offered on the Internet as able to pass through (edit) a metal detector. Is this possible? Please see the link.

Description : There's a knife that is being offered on the Internet as able to pass through (edit) a metal detector. Is this possible? Please see the link.

Last Answer : It may not get picked up by the metal detectors, but it will certainly send up a red flag when it goes through xray, which will see the outline of a knife. No way thats getting on a plane.

Are you a good lie detector?

Description : Are you a good lie detector?

Last Answer : I am a great lie detector. But from time to time, have bad judgment of character.

Do any of you guys treasure hunt with a metal detector? if so, what kind do you recommend?

Description : Do any of you guys treasure hunt with a metal detector? if so, what kind do you recommend?

Last Answer : Yes, I do. I would recommend Bill Wyman’s.

Would a lie detector test provide accurate results if the person was "under the influence"?

Description : Would a lie detector test provide accurate results if the person was "under the influence"?

Last Answer : Lie detectors are not accurate normally.

From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Description : From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Last Answer : a.Tactile sensor

What is a lie detector test question you could never answer thruthfully?

Description : What is a lie detector test question you could never answer thruthfully?

Last Answer : ‘Are you thinking of a lie right now?”

What is the name of the seismic detector ?

Description : What is the name of the seismic detector ?

Last Answer : The name of the seismometer is "seismograph".

What is the name of the sound detector under water ?

Description : What is the name of the sound detector under water ?

Last Answer : Hydrophone

What is the name of the heart and lung sound detector ?

Description : What is the name of the heart and lung sound detector ?

Last Answer : Stethoscope is a device that measures the sound of heart and lungs

What is a photo detector ?

Description : What is a photo detector ?

Last Answer : : Photo Detector refers to taking data from optical fiber.

has the frequency affect the performance of the detector in depth

Description : Does frequency affect the performance of the detector in depth?

Last Answer : Need Answer

Metal detector

Description : Hello! Tomorrow with the school (only our-9th grade) we are going to the District Court to see a court. I have 2 questions. 1. Will silver chains bother me as I walk through the metal detector? (will ... need him for the trip. Is there a way to keep everyone from calling anyone here? Thank you all:)

Last Answer : 1) depends on the size / weight of the chain and the set level of detection, it usually does not whistle on fine chains, because the detector is set so that it does not whistle dental fillings, ... or calendar event or a low-battery warning (unlike the "quiet" or "bedroom" or "airplane" profile)

How does a metal detector work?

Last Answer : In principle, a metal detector is a coil that has a certain inductance. The coil is part of the oscillating circuit here. Its frequency then changes as it approaches the coil. As the metal ... electronics evaluate the change and provide a response. For example, a change of tone in the headphones.

Can there still be some treasures with a metal detector?

Description : Do you think it's still possible to dig something out in the woods or something?

Last Answer : Sure - if you know where and what to look for ... Otherwise, the most common finds will be beer tops and cans.

How does a lie detector work?

Description : How does he know if I'm lying? 1. sweating 2. heart rate 3. ?????

Last Answer : Sweating, heart rate, pressure, breath, pupil ... It monitors and compares all these physiological manifestations (hence the name polygraph). But the lie detector does not know that (or whether) you ... monitors and graphically presents these values - the results are interpreted by a person. ;-)

Metal and foreign land detector

Description : When I rent a metal detector and go looking, for example, in a forest or a field, or around some ruins. Do I have to have a permit? Or maybe in the woods I can search as I want and it doesn't matter.

Last Answer : It doesn't matter ... ;-) Every land has an owner and it is polite to agree on the search conditions in advance. It is reasonable to find out in advance in the local museum of ... (for example, in cooperation with the already mentioned museum). If you find something bigger, call in experts.

How do you test a hard wired smoke detector?

Description : How do you test a hard wired smoke detector?

Last Answer : Press and hold the test button on the smoke detector. It can take a few seconds to begin, but a loud, ear-piercing siren should emanate from the smoke detector while the button is pressed. If the sound is weak or non-existent, replace your batteries.

What is the technical term for a lie detector?

Description : What is the technical term for a lie detector?

Last Answer : Answer: Polygraph

How many lives has the smoke detector saved?

Description : How many lives has the smoke detector saved?

Last Answer : many it depends

How often do the batteries need changed in a smoke detector?

Description : How often do the batteries need changed in a smoke detector?

Last Answer : Batteries in a smoke detector should be checked for safety reasons monthly and for those same safty reasons they should be replaced annually! You should change the batteries in a smoke detector at ... with the seasons, as you change your clock back or forward, change your smoke detector batteries.