Ex Confined Space Personal Gas Detector - O2,LEL,CO,H2S Sampling Pump - IECEx ATEX Hazardous Area
Ex Confined Space Personal Gas Detector - O2,LEL,CO,H2S Sampling Pump - IECEx ATEX Hazardous Area
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The SKY3000 Hazardous Area Pump Sampling 4in1 Multi Portable Gas Detector, sets the stand in Ex rated explosion-proof gas detection monitoring for on the go use for site workers. Engineered to endure and perform in the relentless challenges of the industrial environments with moisture, dirt, dust, corrosion, and vibration.
Harnessing equipment protection levels of Flameproof enclosure "da", Intrinsic safety "ia". This multiple gas detector can measure (volatile organic compounds VOC, combustible gas and toxic gas) such as O2,LEL,CO,H2S and is perfectly suited for the most challenging harsh atmospheric conditions, found in industries such as oil and gas, marine, petrochemical, chemical, petroleum, spray booths, and breweries. Covered by the IECEx and ATEX certification, brings a compliant solution to hazardous areas.



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Technical Datasheet
Shipping
Shipping rates and delivery times are calculated at checkout.
Manufacturing lead time is dependant on quantity ordered. This is excluding the delivery lead time which is estimated at checkout.
We aim to process and get your delivery with you as quick as possible.
Please contact us to retrieve the estimate lead times for your order.
Guarantee
We aim to provide you with the best quality products, if for an unfortunate product defect we have a 14 day money back return guarantee.
Warranty
• 1 year warranty from the date of purchase.
• Invoice or shipment bill is required to claim the warranty.
• The warranty policy only requires manufacturer to repair the defective product or send substitute for replacement.
• Installation labour, electricity cost and other related cost will not be covered by the manufacturer warranty policy.
• Warranty doesn't cover the defect caused by inappropriate use, especially if directions of the instructions for use are not observed, normal abrasion as well as failures which affect the value or use of the product insignificantly.
Please see our returns policy for more information.
Calibration
To ensure you keep up to date with your metrology requirements, by adding the traceable standards calibration test report certificate.
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Hazardous Area Certified
IECEx
- Ex da ia IIC T4 Ga with LEL sensor
- Ex ia IIC T4 Ga without LEL sensor
- Ex da ia I Ma with LEL sensor
- Ex ia I Ma without LEL sensor
ATEX
- Ex II 1G Ex da ia IIC T4 Ga
- Ex II 1G Ex ia IIC T4 Ga
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Features
- Sensor Principle: Electrochemistry, Catalytic Combustion (model dependent)
- Alarm with sound, light and vibration, alarm point is settable. Man down alarm function
- Large capacity of lithium polymer battery
- Pump suction type, fast response and reliable
- Real-time value, TWA, STEL, MAX, MIN multiple numerical display
- Ingress protection: IP67 grade
- Standard with datalogger, history records can be checked on detector and download to computer via USB
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Features
- SKY3000 has a non-material enclosure with antistatic material. With a lithium battery powered and a charging port is provided.
- The product can be installed with maximum 4 sensors.
- The product fulfils the requirements of IP67 according to IEC 60529.
- Ratings:
3.7V Battery power
Um=5V charging
Applications
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Oil & Gas
Monitoring emissions produced during the extraction of oil and natural gas, particularly in environments where combustion-based machinery is used for drilling and operation.
Detect gas leaks in equipment like generators, gas-powered engines, and gas flaring systems, which are common in offshore platforms and remote onshore extraction sites.
Ensure the safety of workers by providing early warning of dangerous level concentrations that could arise in confined or poorly ventilated spaces like drill rigs and pumping stations.Monitor emissions from various processing units, including distillation columns, reactors, and furnaces where crude oil is refined into valuable products like gasoline, diesel, and jet fuel.
Detect gas produced by incomplete combustion of feedstock or flaring during chemical reactions.
Control and optimize ventilation systems to ensure that CO is properly diluted and vented out of the facility. -
Manufacturing and Processing Plants
Monitor gas emissions from combustion processes, reactors, furnaces, and boilers where heat is generated through the burning of fossil fuels or from chemical reactions that produce CO as a byproduct.
Detect gas leaks or inefficiencies in combustion within reactors, distillation columns, or mixer systems used in chemical synthesis.Monitor concentrations in furnaces, smelting pots, casting rooms, and welding stations where CO is generated as a byproduct of combustion and metalworking processes.
Detect gas in confined spaces such as blast furnaces and welding rooms, where high temperatures and fuel combustion often occur.Monitor emissions around welding stations, paint booths, and fuel-burning equipment used during the production and assembly of vehicles.
Detect gas in confined spaces where exhaust fumes may be generated from gas-powered welding equipment or automotive testing processes. -
Mining Industry
Monitor gas levels in underground tunnels, mining shafts, and ventilation shafts where gas can accumulate due to equipment operation, blasting, and the natural combustion of coal or minerals.
Detect gas near diesel-powered mining vehicles, generators, and ventilation fans.
Ensure that worker exposure to gas is continuously assessed to maintain air quality within safe limits.Continuously monitor CO levels in mine ventilation systems to ensure that hazardous gases, including CO, are effectively removed from the mine and replaced with clean air.
Use CO gas detectors to monitor the performance of ventilation fans, airflow systems, and exhaust ducts that are used to dilute CO and maintain air quality.
Ensure that CO concentrations remain below permissible limits for workers operating in enclosed or poorly ventilated spaces.

Characteristics of CO gas
Carbon monoxide (CO) is a colorless, odorless, and highly toxic gas produced by the incomplete combustion of carbon-containing fuels. Due to its lack of detectable scent, CO is often referred to as the "silent killer," making exposure prevention and detection critically important in both industrial and residential settings.
Properties and Behavior
Carbon monoxide is slightly lighter than air and can disperse quickly in open environments. However, in confined spaces with poor ventilation, it can accumulate to dangerous levels, leading to severe health risks. Unlike hydrogen or ammonia, CO does not have a distinctive odor, which makes it particularly hazardous since individuals may not realize they are being exposed.

Toxicity and Exposure Limits
CO binds with hemoglobin in the blood to form carboxyhemoglobin, reducing the body's ability to transport oxygen. This can lead to symptoms such as dizziness, headaches, confusion, and even death in high concentrations. Regulatory agencies set strict exposure limits:
- OSHA (Occupational Safety and Health Administration): Permissible exposure limit (PEL) is 50 ppm over an 8-hour work shift.
- NIOSH (National Institute for Occupational Safety and Health): Recommended exposure limit (REL) is 35 ppm, with a short-term exposure limit (STEL) of 200 ppm.
- ACGIH (American Conference of Governmental Industrial Hygienists): Threshold limit value (TLV) is 25 ppm over an 8-hour period.
Introduction to HAZATEX - click to play
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Our Core Values
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UNPARALLELED SUCCESS
We embrace every challenge as a team with our expertise, and have a proven track record of success when we collaborate.
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WORK SMARTER NOT HARDER
In order to do great work, we need knowledgeable, well-trained individuals, combined with automation. We are dedicated to not only providing our team with top-notch training, but also world-class equipment to ensure we’re stay at the cutting edge of the industry.
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TAKE PRIDE
Since the beginning, we have always believed in the quality and longevity of the products we sell and service we provide, and are proud to offer our expertise to all industries.