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Gas detectors are compact, fast, smart, and reliable devices that can efficiently detect gasses in confined spaces like laboratories, chemical manufacturing plants, gas manufacturing plants, gas storage units, power plants, and even personal spaces like domestic and restaurant kitchens.
They work as a part of a safety system to monitor or measure the toxic, combustible, and oxygen gas in a space where they can be a health hazard. They can either measure and display or detect and alarm specific gasses like O2, CO, H2S, and LEL.
There are three basic types of gas detector technology:
Electrochemical - A highly sensitive electrochemical gas is used to measure the presence of toxic gasses like CO. They have electrodes that sense the air around them. Any change in surroundings changes the electric current in the electrode sounding the alarm.
Catalytic - Uses a platinum-treated wire coil. The wire oxidizes upon contact with hydrocarbons or combustible gasses setting off the alarm.
Infrared - Infrared technology is used to analyze the surroundings. Any change in light gets instantly noted by a detector giving an accurate measurement of gas levels in the surrounding air.
Sayka | Safety Products & Industrial Workwear SAYKA was established in Sydney in 1989 as HiCraft Workwear & Safety. Initially our product range was confined to clothing & footwear, but has now extended to cover the whole spectrum of safety products. Our product range continues to grow on a daily basis, as we source and develop quality products to keep Australians safe and comfortable at work. HiCraft was rebranded as SAYKA ... Customers: Downer, Axis Plumbing, Dematic, Ventia
HMA Group | Specialty Industrial Equipment The HMA Group of Companies manufactures, sells and services a wide range of capital plant equipment to a diverse range of industries. This includes mining, processing, materials handling, water management, power generation, and oil and gas.
Our group divisions include HMA Materials Handling, HMA Wear Solutions, HMA Instrumentation, HMA Power Generation, HMA Flow & Industrial, ... Customers: BHP, Origin Energy, Viva, Macquarie Generation
Pacific Data Systems Australia | Environmental Monitoring And Data Acquisition Since 1984, Pacific Data Systems Australia has been providing the tools to help our customers gather the critical information needed to make faster and smarter choices. Today that same focus continues but our range of products and services has expanded dramatically to include environmental monitoring solutions, data loggers and telemetry, rugged computers, breath alcohol and drug ... Customers: Government, Mining, Universities
OBIAT Electronics Pty Ltd | Test & Measurement Equipment OBIAT Electronics has been established as an importer, distributor, wholesaler and retailer of quality Test and Measuring Instruments for over fifteen years.
Our competent staff collectively have over forty years of experience in electrical and electronic testing and are well qualified to offer the right advice and applications support for our customers equipment needs.
We ... Customers: Electricians, Power, Mining, End Users
HK Calibration Technologies | Calibration & Testing Services HK Calibrations is a ISO 9001-2015 certified company for the provision of calibration services of electrical/electronic test & measurement equipment to the ISO17025 standard.
HK Calibrations was established in 2006 to bring a new level of service to our customers, in all aspects of professional, certified calibration services. We are committed to ensuring that customer ...
Combined Safety Solutions | Height Safety, Rescue & First Aid Specialist Combined Safety Solutions is a Specialist Height Safety, Confined Space, Rescue, First Aid & Personal Protective Equipment Company based in South Nowra.
We have a fully stocked warehouse supplying nationally & internationally most major brands such as 3M, MSA, Honeywell, SCOTT, Paramount, ATG, Beaver Brands, Petzl, DBI SALA and Skylotec amongst others.
We are located in ...
Queensland Calibrations | Test and Measurement Equipment Queensland Calibrations is a privately owned, Brisbane based company providing sales, calibration services and repairs for a comprehensive range of test and measurement equipment. In this location, we maintain an organised and responsive local warehouse, and specialised calibration facilities where all repairs, tests and calibrations are performed in a purpose built and controlled ... Customers: Downer Engineering, Dyno Nobel, Blackwoods
Active Environmental Solutions | OH&S Air Sampling Noise Sound Gas Detection Our Company,
Active Environmental Solutions was formed in November 2001 and 13 years on we are the first choice for customers seeking solutions and equipment for monitoring indoor air quality, confined spaces, gas detection, noise & sound, radiation, heat stress, vibration, air sampling, sales and hire.
Active Environmental Solutions is a privately owned, wholly Australian ...
Jaybro Civil & Safety Products | Safety, Civil & Site Supplies Jaybro was started by Stephen Joyce in early 1996 with one single mission, to make life easier for infrastructure workers!
Steve had been in the industry for many years as a site foreman and was frustrated with paying too much for site consumables, backorders with suppliers and having to quote an 8 digit part number when trying to order. It was out of these frustrations that ...
K.D. Fisher & Co | Electronic Components & Equipment for OEM's K. D. Fisher & Co. Pty. Ltd. was established in Adelaide in 1972 and has become a leading Australian company, with over 30 years of technological excellence.
Initially specialising in importing and distribution of Electronic Components and Equipment for OEM's, KDF supply product and sevices throughout Australia, New Zealand, Papua New Guinea, Oceania and South East Asia.
The types of gases that a gas detector can detect vary depending on its specific design and capabilities. Some gas detectors are designed to detect a specific gas, such as carbon monoxide, methane, or hydrogen sulfide. Other gas detectors are designed to detect a range of gases, such as combustible gases, oxygen, and toxic gases like nitrogen dioxide, chlorine, and sulfur dioxide. The exact gases that a gas detector can detect will depend on its sensor technology and the specific models and features of the detector.
What is the detection range of the gas detector?
The detection range of a gas detector varies depending on the type of gas being detected and the sensitivity of the detector. Generally, gas detectors can detect gases at concentrations ranging from parts per million (ppm) to parts per billion (ppb). Some detectors are capable of detecting gases at extremely low concentrations, while others are designed to detect high concentrations of gas. The detection range of a gas detector is an important consideration when selecting a detector for a specific application. It is important to choose a detector that has a detection range that is appropriate for the gas being detected and the environment in which it will be used.
How often does the detector need to be calibrated or serviced?
The frequency of calibration and service varies depending on the type of gas detector and its usage. Some detectors may need to be calibrated daily, while others may only require calibration every six months or annually. It is important to follow the manufacturer's recommendations for calibration and servicing to maintain the safety and reliability of the gas detector.
Is the detector suitable for use in hazardous environments?
The suitability of a particular gas detector for use in a specific hazardous environment depends on various factors such as the type and concentration of gases present, the temperature, humidity, and pressure conditions, and the certification standards required for the specific industry or application. It is essential to consult the manufacturer's specifications and guidelines and conduct a thorough risk assessment before using a gas detector in a hazardous environment.
What is the battery life and how often does it need to be recharged or replaced?
Some gas detectors may have rechargeable batteries that can last up to 12 hours or more, while others may use replaceable batteries that can last for months or even years. It is essential to check the manufacturer's specifications and recommendations regarding battery life and replacement to ensure optimal performance and safety.
Does the detector come with any accessories, such as carrying cases or calibration kits?
Some gas detectors may come with carrying cases, calibration kits, hoses, probes, filters, batteries, or chargers. It is always recommended to check the product description or contact the manufacturer to confirm what accessories are included with the gas detector.
How accurate is the detector's readings?
The accuracy of a gas detector's readings depends on several factors, including the quality of the sensor, calibration, and the environment in which it is used. Most gas detectors have a specified accuracy range, typically expressed as a percentage of the measured value. For example, a detector with an accuracy of +/- 5% of the measured value would report a reading of 100 ppm for a gas concentration between 95 and 105 ppm.
To ensure accurate readings, gas detectors should be calibrated regularly using a known gas concentration. Calibration should be performed under conditions that are similar to the intended use of the detector, such as temperature and humidity. Additionally, gas detectors should be maintained and serviced according to the manufacturer's recommendations to ensure proper operation and accuracy.
Overall, the accuracy of a gas detector's readings is an important consideration when selecting and using a gas detector, as inaccurate readings can lead to serious health and safety risks.
What is the warranty on the gas detector?
It's important to read the warranty carefully before purchasing a gas detector and to follow any maintenance or usage guidelines to ensure compliance with the warranty terms.
Can the detector be used in confined spaces?
Yes, gas detectors can be used in confined spaces. In fact, they are often used in confined spaces like tanks, vessels, and storage areas to monitor the air quality and detect any hazardous gases that may be present. Additionally, proper training and safety protocols should be followed when using gas detectors in confined spaces to ensure the safety of workers.
Is the detector compliant with Australian safety standards?
It is recommended to check the manufacturer's specifications and certifications to confirm compliance. Additionally, it may be required to have the gas detector regularly calibrated and maintained by qualified professionals to ensure accurate and reliable performance.
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Gas Detector Insights
The listed price of a Gas Detector for sale ranges from $385 to $8,075, averaging $1,978.
If you are looking to a buy a Gas Detector for sale, suppliers on IndustrySearch include Sayka, HMA Group, Pacific Data Systems Australia, HK Calibration Technologies, Combined Safety Solutions, OBIAT Electronics Pty Ltd, Queensland Calibrations