Cirius1 Infrared Sensor for Hydrocarbons Description and Operation The Cirius range of sensors use the non-dispersive infrared method to detect the presence of gases. The sensors contain an infrared radiation source, a dual element infrared detector and a patented optical arrangement into which gas diffuses. The dual element infrared detector responds to changes in incident radiation and to operate he sensor the infrared source should be pulsed with a duty cycle of 50% at a frequency typically between 2Hz and 4Hz. The sensor produces outputs for active wavelengths, which are modified by the presence of target gas, and for reference wavelengths, which are not modified by the presence of target gas. These outputs consist of a small AC signal in sympathy with the source pulse that is superimposed on a DC voltage pedestal. The sensor also provides a measure of internal temperature via an embedded thermistor. The sensor requires a voltage supply to operate the infrared detector and the connections to the sensor follow the industry standard 7 pin format. To operate the sensor it must be connected to a suitable circuit that provides the source drive and extracts the small AC signals from the DC voltage pedestal. The circuit must amplify the small AC signals, extract a value from them and treat the results to provide a linear output related to gas concentration. The temperature output from the sensor should be used to apply temperature compensation in order to achieve the full performance specification. Cirius1 Infrared Sensor for Hydrocarbons Features * Sensing ranges: 0-100% LFL Methane, 0-100% LFL Hydrocarbons and 0-100% volume Methane * All metal construction * Small internal volume * 'Lightlocked': not affected by external illumination * Low power * Active and Reference signal outputs * Embedded thermistor temperature sensor output * Wide operating temperature range * Fast response * Immunity from 'poisoning' * Fail safe operation * Zero maintenance * Electrically isolated housing
Appearance -Tan fine powder Odor - Aromatic odor Density - 430kg to 520kg per cubic meter Mesh Pattern - 98% pass through 15-hole mesh Moisture Content - Not more than - 15% PH Value - 6.0 to 8.0 Optimum pH - Optimum pH is 7 Temperature Active from 10 C to 65 C Optimum Temperature: 25 C to 65 C Bacteria Content 10 * 109/g; includes Bacillus subtilis, Bacillus licheniformis, Polymyxa, Aspergillus and Nocardia...,protease ,lipase ,amylase ,cellulase etc enzyme.
FUJI developed the first infrared gas analyzer in Japan to use mass-flow sensors. Since then, we have supplied customers with various types of gas analyzers to support environmental preservation and control efforts. These efforts include measurements of atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers. FUJI's gas analyzers are widely used to monitor the atmosphere to help maintain a cleaner natural environment.
Honeywell BW Solo is a easy to service single-gas detector with BLE connectivity that provides real-time visibility into the status and safety of hazardous-area workers, helping companies respond faster, more knowingly and decisively to safety incidents. The first single-gas detector with the 1 Series sensor for CO, H2S and O2 Features & Benefits: User-friendly operation, Easy-to-read display for multiple languages, Lightweight convenience, Ease of maintenance, Serviceability, The new 1-Series sensor for enhanced reliability, Connected Bluetooth Low Energy (BLE) capabilities.
IRceL CH4 NDIR CH4 Sensor Description Miniature infrared sensor with on-board EEPROM and thermistor IRceL CH4 NDIR CH4 Sensor Key Features & Benefits: * Integrated thermistor for accurate temperature compensation * EEPROM programmed with sensor specfic performance characteristics * Compact Size IRceL CH4 NDIR CH4 Sensor Technical Specifications * Operating Principle: Non-Dispersive Infra-Red * Measurement Range: 0-5% vol. Methane * Accuracy (-20C to +50C): Within ± (0.1% vol CH 4 + 4% of concentration)?? * Response Time (T90): < 35 Seconds * Supply Voltage: 3-5 VDC, 3.3 V to utilise EEPROM calibration * MTBF: > 5 years
IRceL CH4 NDIR CH4 Sensor Description Miniature infrared sensor with on-board EEPROM and thermistor IRceL CH4 NDIR CH4 Sensor Key Features & Benefits: * Integrated thermistor for accurate temperature compensation * EEPROM programmed with sensor specfic performance characteristics * Compact Size IRceL CH4 NDIR CH4 Sensor Technical Specifications * Operating Principle: Non-Dispersive Infra-Red * Measurement Range: 0-5% vol. Methane * Accuracy (-20'C to +50'C): Within ± (0.1% vol CH 4 + 4% of concentration)â?? * Response Time (T90): < 35 Seconds * Supply Voltage: 3-5 VDC, 3.3 V to utilise EEPROM calibration * MTBF: > 5 years -
Compress-lamp GAS BROODER W/O TUBES & GAS REGULATORS SUPPLY TUBE WITH GAS REGULATOR Metplast Industries proudly presents its Infraâ??conic Gas Brooder. Gas Brooders offered by us are specially designed for providing ideal temperature to birds during monsoon and winter season. The emitted infrared heat of these brooders is very effective for the brooding of chicks. With the aid of a single gas cylinder, two gas brooders can be used.
CAS No: 1314-62-1 UN No.: 2862 Application Catalysts for sulphuric acid, maleic anhydride, adipic acid. Colouring and glaze for ceramic industry. Enameling frits for porcelain or aluminum coating. Pigment and absorption of ultraviolet light or infrared light for glass industry. DeNOx FCC additives for Petroleum Processing. Corrosion inhibition in carbon dioxide scrubbers for gas sweetening of types Benfield, Ventrocoke. Grain refining in tungsten carbides. Manufacturing vanadium aluminum. Additive for Li rechargeable batteries or light emitting substances for display screens. Magnetic material.
Description The product is a technical advanced sensor of our new product series. It can automatically measure methane concentration within an area and transmit information in the form of standard electrical signal to the associated equipment. Application The product is compatible with various kinds of monitoring systems to achieve real-time gas sensing and detection.
liquefied natural gas (LNG), natural gas (primarily methane) that has been liquefied for ease of storing and transporting. Liquefied natural gas (LNG) is 600 times smaller than natural gas when the latter is in its gaseous form, and it can be easily shipped overseas. LNG is produced by cooling natural gas below its boiling point, â??162 �°C (â??259 �°F), and is stored in double-walled cryogenic containers at or slightly above atmospheric pressure. It can be converted back to its gaseous form by simply raising the temperature. Natural gas is a hydrocarbon mixture consisting primarily of saturated light paraffins such as methane and ethane, both of which are gaseous under atmospheric conditions. The mixture also may contain other hydrocarbons, such as propane, butane, pentane, and hexane. In natural gas reservoirs even, the heavier hydrocarbons occur for the most part in gaseous form because of the higher pressures. They usually liquefy at the surface (at atmospheric pressure) and are produced separately as natural gas liquids (NGLs), either in field separators or in gas processing plants. Once separated from the gas stream, the NGLs can be further separated into fractions, ranging from the heaviest condensates (hexanes, pentanes, and butanes) through liquefied petroleum gas (LPG; essentially butane and propane) to ethane. This source of light hydrocarbons is especially prominent in the United States, where natural gas processing provides a major portion of the ethane feedstock for olefin manufacture and the LPG for heating and commercial purposes.
Urea, a nitrogen-rich compound with the chemical formula CO(NH), plays a significant role in the oil and gas industry, Urea, also known as carbamide, is a highly soluble organic compound. It is synthesized on a large scale from ammonia and carbon dioxide and is primarily used in fertilizers, which accounts for about 90% of its global production. Chemical Properties Molecular Formula: CO(NH) Molar Mass: 60.06 g/mol Appearance: White, crystalline solid Melting Point: 133C (271F) Solubility: Highly soluble in water, forming a neutral solution Industrial Production The production of urea typically involves the following steps: Ammonia Production: Sourced primarily from natural gas (methane) through the Haber-Bosch process. Reaction with Carbon Dioxide: Ammonia reacts with carbon dioxide to produce ammonium carbamate, which is then dehydrated to form urea and water:2 3 2+ 2NH 3 +CO 2 NH 2 CONH 2 +H 2 O Diesel Exhaust Fluid (DEF): Urea is used to reduce nitrogen oxide (NOx) emissions from diesel engines. DEF, a mixture of 32.5% urea and 67.5% deionized water, is injected into the exhaust stream of diesel engines. Oil Drilling Fluids: Urea can be used in drilling mud formulations to enhance the efficiency of the drilling process. Chemical Manufacturing: Urea serves as a feedstock in the production of various chemicals such as melamine and urea-formaldehyde resins. Desulfurization: It is used in processes to remove sulfur compounds from petroleum products. Market Dynamics Demand: The demand for urea is largely driven by its use in agriculture. However, industrial uses, including those related to the oil and gas sector, contribute significantly to its market. Pricing: Urea prices are influenced by the cost of natural gas, the primary raw material, and global agricultural demand cycles and NEGOTIABLE Environmental Impact: While urea itself is not hazardous, its overuse in agriculture can lead to environmental issues such as eutrophication. Handling and Storage: Urea should be stored in a cool, dry place away from moisture, as it is highly hygroscopic. It is considered non-toxic, but proper safety measures should be followed to avoid dust inhalation or skin contact. Logistics: Efficient transportation and storage solutions are vital to maintain urea quality and manage costs. Regulations: Compliance with international and local regulations regarding chemical handling, safety, and environmental impact is crucial. Market Opportunities: Identifying and targeting markets with growing industrial and agricultural demand for urea can enhance profitability. Origin: Russia/ Kazakhstan. Contact us for more information
Liquefied natural gas (LNG) is natural gas that has been cooled to a liquid state, at about -260�° Fahrenheit, for shipping and storage. The volume of natural gas in its liquid state is about 600 times smaller than its volume in its gaseous state. Liquefied natural gas primarily consists of methane (approximately 95% composition). The process of deep refrigeration (approximately -162oC) is used to liquefy natural gas into LNG, making it easier to store and transfer to the point of use. In various regions of the world, LNG is currently recognized as a clean and environmentally friendly fuel, widely utilized.
Features: Gas concentration is digitally and quantitively Output by means of communications Alarm output can be set through programming Factory calibrated, temperature compensated Compact size, low cost Applications: Front-end solution for methane gas alarm Simple methane gas alarm output Description Fsm-t-01 is a pre-calibrated module for methane gas alarm Which applies tgs2611 sensor together with optimized Classic circuit measuring methane gas concentration. The Module is pre-calibrated by figaro's highly accurate calibration Equipment and manufactured with mature aging process. The purpose of the module design is to save the development And production cost of the user to its greatest extent, making It easier and more convenient for them to manufacture gas Alarm for civil natural gas. The module is designed with two different interfaces Considering the convenience for use. Ttl level’s asynchronous Communication interface allows the user to read real time Gas concentrations with very simple commands;also different Alarm thresholds can be set through communication programming. When the gas concentration reaches set value alarm Output signal would be generated automatically from the Alarm terminal. Besides , this compact sized module applies a socket type Design which facilitates regular replacements of the sensors. For some main board, different modules can also be replaced Simply by plugging and pulling out, fulfilling the functions of Detection and alarming for methane and other gases.
Industrial CH4 Methane Gas Detector is a safety device, widely used in Mine, factory, gas station, Chemistry company, ect. It can call gas detector, gas alarm, it is a device to sensing CH4, C2H6, C4H10, C5H12, H2S, ect combustible gases. Features: * Non-interfering, intelligent detector boundary * Output: 4~20mA * Unique automatic fault diagnosis function * Catalytic sensor * Low energy consumption * Detect natural gas, lpg, CH4, alcohol Details: * Technical Parameter: * Environmental Parameters: Environmental temperature: -40 degrees Celsius ~ 70 degrees Celsius Relative humidity: Less than 90%R.H * Technical Parameter: Operating Voltage: 16~30V DC Operating Current: 120mA Output signal: 4~20mA standard signal three-wire system output * Sensor: Die cast aluminum catalysis incendiary sensors * Respond: Less than 30s * Measuring range: 0~100%LEL * Installation Parameter: Installation type: Wall-mounted Transmission cable: Three conductor cable shielded cabling, section: 3x1.5mm2, external diameter: 10mm Transmission Distance: â?¤1000m * Explosive-proof grade: Exd II CT6 * Protection Grade: IP65 * Connector: G3/4 If you interest in gas leakage detector, flammable gas sensor, please contact us. All business inquires are replied within 24 hours. Welcome to order by OEM and ODM! ( Skype: joyyiliu315 )
Introduction: CJH series infrared methane transmitter adopts international advanced NDIR non-dispersed infrared technique, it is mainly used in coal mine, natural gas, CBM (Coal bed methane), rubbish filling, sewage treatment, anaerobic fermentation and other fields for CH4 gas leakage detection and high concentration CH4 measurement. Application : 1ã?�Petrochemical processing. 2ã?�Mining, metallurgy. 3ã?�Fuel gas transport, as well as the leakage of nature gas. 4ã?�Power generation. 5ã?�Gas storage and distribution.
Factory calibrated methane sensor module for methane sensor tgs2611 Model number: ngm2611 Features: * factory calibrated * temperature compensation circuit * low power consumption sensor tgs2611 * compact size * meets rohs regulations Applications: * residential natural gas alarm Description The ngm2611 is a pre-calibrated module for natural gas alarms which is precisely Calibrated in figaro's humidity and temperature controlled facility. The most important process in manufacturing reliable resdential gas alarms is Adjusting the alarm point. Calibration is a complicated and time consuming Process which also requires a substantial investment in calibration equipment. By Eliminating the costly calibration process, this module enables users to easily and Simply manufacture residential natural gas alarms. Figaro has taken the complexity Out of designing a gas detector circuit by providing users with a temperature Compensation circuit which combines a built-in thermistor and individually adjusted Load resistor together with figaro’s low power methane gas sensor. A connector allows easy replacement of the module for the purpose of periodic Sensor renewal. This input/output connector enables easy installation of the Module into the gas detectors’ mother board. This same mother board can be Used for both methane and lpg gas detectors by simply changing the module. This module is designed to meet the performance requirements of en50194, and ul1484. Please refer to “technical information for tgs2611” for sensor sensitivity characteristics. Refer to “application notes for tgs2611” for further information regarding circuit design.
Nap-50a is a miniature & low power consumption type sensor. Nap-50a is Mainly used for gas detectors. Compared to nap-55a, nap-50a has a lower Alcohol sensitivity to eliminate false alarms caused by alcohol, thus more reliable Gas detectors can be produced with nap-50a. The following are the basic Characteristics but it is recommended to refer to the individual user’s manual for Further information. See nap-66a for measuring circuit for sensor evaluation. Target gases and concentration GasesDetection range MethaneCh40.05 - 5% (0.05 - 2%) EthaneC2h60.05 - 3.2% (0.05 - 1.5%) HydrogenH20.05 - 4% (0.05 - 1.5%) HydrocarbonsCnh2n+21 - 100%lel (1 - 50%lel) ( )is a detection range in high accuracy Gas sensitivity characteristics Gas & concentrationOutput voltage Output in clean air-35 - +35 mv Methane 3, 000 ppm10 - 16 mv Hydrogen 1, 400 ppm7 - 12 mv Ethanol 1 %Less than 10 mv Ratings ItemsRatings Supply voltageDc 2.5±0.25v Ac 2.5±0.25v(r.M.S. 50-60hz) Current (2.5v supplied)Dc 150 - 170ma Ac 150 - 170ma(r.M.S. 50-60hz) Ambient temperatureIn operation -10 - +50°c In storage -10 - +50°c Ambient humidityIn operation 95%rh or less In storage 99%rh or less(no dew condensation)
Features - advanced digital design & optical structure - various analog & digital signal output - spectrum response: 8-14m - temperature range:0-500 - accuracy: 1.5 or 1% - optical resolution: 20:1 - response time: 500ms(95%) - factory calibration with temperature - compensation within full range - wide range of operation temperature - easy to install & maintain, low cost Description Vtir50b thermometer is Composed of metal housing, optical component and special integrated circuit, which can be used for non-contact temperature measurement in electric power, metallurgy, petrifaction and other industry. Also many accessories are available to select, such as purging cases and 90 adjustable mounting bracket, three-dimensional adjustable mounting bracket, digital display table, etc.) and so on.
Item No: JZY-L900C 1 Save 25% gas or so 2 No-flame burning, smokeless, not blacken the cooking utensils 3 Wind-resistant, more reliable and durable 4 Equipped with infrared ceramic plates. 5 Piezo ignition swtich system 6 Applied gas source LPG , Nature gas Coal gas 7 Faceplate material High strength tempered glass 8 High Efficiency Combustion, much less carbon monoxide and nitrogen oxides discharge ,Environmental friendly, Healthy and Safety 9 Panel Size:710*400mm 10 Package Size 780*455*190mm. Package Size: 780*455*190mm Weight: about 15kg Plate size:710*400mm.
Item No: JZY-L900C 1 Save 25% gas or so 2 No-flame burning, smokeless, not blacken the cooking utensils 3 Wind-resistant, more reliable and durable 4 Equipped with infrared ceramic plates. 5 Piezo ignition swtich system 6 Applied gas source LPG, nature gas coal gas 7 Face plate material High strength tempered glass 8 High efficiency combustion, much less carbon monoxide and nitrogen oxides discharge , environmental friendly, healthy and safety 9 Panel Size:710*400mm Package Size 780*455*190mm
