Caution remove the batteries and store the gas detector if it is not to be used for a long time. Xgard are a family of gas detectors for monitoring a very wide range of toxic and flammable gases and oxygen. Irmax is an ultracompact infrared ir gas detector that delivers rapid, failsafe detection of hydrocarbon gases and vapours. Crowcon multi gas detector unitor cm3 combimate3 portable. The equipment described in this manual is designed for the detection of flammable andor toxic gases. Oct 04, 2016 choosing the portable gas detector for your needs portables the crowcon portable gas detectors range gasman personal single gas monitor gasman is a full function ip65 personal single gas monitor that is compact and lightweight yet highly rugged for the toughest of industrial environments. With extremely low detection levels and a lower cost per point of detection, we know our systems will be the best solution for your gas detection needs. Installation, operation and maintenance manual m070010 issue 2 october 2014 crowcon gasmaster 1 to 4 channel gas detection control panel. Crowcon t4 integrates innovative safety features and an intuitive, rugged design to provide advanced protection for working in harsh environments in a unit which is exceptionally easy to use and service.
Crowcon sealing fitting connected within 18 inches of enclosure. Crowcon t4 users and operators manual pdf download. Now with improved detection of pentane, hexane and other long chain hydrocarbons. Crowcon multi gas detector unitor cm3 combimate3 portable by crowcon. Gasmaster 4 four channel unit for one to four gas detectors, fire zones or esu sampling. Portable 4 gas detector provides effective protection against 4 common gas hazards. Rechargeable units gasman uses a liion battery pack and should arrive with sufficient. Oct 06, 2016 crowcon tetra 3 is mainly found in harsh environmental conditions such as water, telecoms, food, brewing or hydrocarbons sectors due to the small size, clear display readings and simple single. T4 is a hazardous area certified gas detector and as such must be operated and. One bead is a catalytically active detector and the other is a nonactive reference detector. Irmax crowcon detection instruments ltd, gas detection. The status of each input is displayed on a large, clear lcd display, and alarms or faults are indicated by clear.
Crowcon ir detectors protect facilities against flammable gas hazards. A catalytic mixture is applied to the active detector while the reference detector is treated so that oxidation of the gas does not occur. Featuring simple one button operation, it has a large easy to read display of gas concentration, and audible, visual and vibrating alarms. Installation, operating and maintenance instructions gas. Crowcon develops and manufactures highquality portables and fixed gas detection product with a reputation for reliability and technical innovation. Crowcon gaspro users and operators manual pdf download. Gaspro is a hazardous area certified gas detector and as such must be operated and maintained in strict accordance with the instructions, warnings and label. The crowcon clip gas detector offers a reliable and hard wearing portable gas detection solution. The equipment described in this manual may be connected to remote alarms and or. Part numbers name description s012152 sun shadecollector cone can be fitted to irmax to protect against elevated temperatures due to direct sunlight andor to extend. Charging is only permitted in the nonhazardous publication number.
Ensure correct safety procedures are adopted before working on the equipment. At crowcon we recognised the need for a reliable and robust confined space personal monitoring system, which is lightweight, compact, easy to use and cost effective. Irex is an exd flameproof gas detector, designed for detecting hydrocarbon gases. Gasmaster can also monitor flame detectors as well as crowcon s esu product. The most lightweight gas is hydrogen h 2, 14times lighter than air, the heaviest gas is tungsten hexafluoride wf 6, approx. Each detector consists of a fine platinum wire coil embedded in aluminum oxide. Txgardplus is a flameproof toxic and oxygen gas detector suitable for use in zone 1 or 2 hazardous areas. See how the crowcon tankpro gas detector provides reliable, lightweight and maintenance free detection of toxic and flammable gas in zone 1 and zone 2 hazardous areas. Compact in design the crowcon clip portable gas detector typically has a 2 year operational life span and is available to detect or monitor levels of carbon monoxide co, oxygen o2 and hydrogen sulphide h2s.
Crowcon gas pro ir with pid personal five gas detector. At crowcon we recognise the need for reliable and robust personal monitors which are sized to be worn without intruding on primary tasks and are simple to use. The two standard models can each detect a total of five gases using a combination of the builtin gas specific, ir and pid sensors. In respect to the environment of people normal conditions any substance having a boiling point below 20 c at normal pressure is a gas. View and download crowcon t4 users and operators manual online. Fixed gas detectors protect plant, portable gas monitors protect people and control panels integrate gas detection into engineered fire and gas fixed systems.
At crowcon we recognise the need for reliable and robust personal monitors. The label on the back of the detector will have either nr nonrechargeable or r rechargeable to indicate which battery option is within the detector. Crowcon tankpro multigas detector h2s, co, o2 gas detection. Specialists in personal gas detection and safety including honeywell, crowcon and b. After years of testing out all the products available on the market, weve chosen to stock the brand simply because the high standards of service, product. This manual contains instructions for the use of the following accessories for the irmax. Crowcon xgard type 5 flameproof flammable gas detector with 420ma output. The gasman personal gas monitor has two battery options. The irmax gas detection system offers the choice of a detector only, a local gas status display, a remote gas status display or nonintrusive calibration via an i. Single button operation, small size and clear topmounted display make it easy to operate.
Tetra has a single operator button, and an intelligent userfriendly display with automatic backlight. It is designed to be worn by individuals working in hazardous environments such as confined spaces and will give a loud audible and bright visual alarm warning when preset concentrations of gas are. Gasmaster manual modified 071201 lambrechts instrument. Crowcon detection instruments is dedicated to providing the safest and most reliable gas safety solutions. Compliance with gas detection performance standards en50054, en50057, en617791, en50104 and en50270 has been certified by lloyds register 4. Crowcon gasmaster crowcon detection instruments ltd. Inputs gas one 2 or 3 wire 420ma gas detector sink or source or mv pellistor flammable gas detector one to four 2 or 3 wire 420ma gas detectors sink or source or mv pellistor flammable gas detectors fire one loop of up to 20 conventional smokeheat detectors or manual call points, or one flame detector 420ma or digital contact signal. Crowcon creates gas detection instruments for oxygen, flammable and toxic gas hazards. However, after installation we strongly recommend that full testing and. Oct 05, 2016 crowcon gasman is an ideal intrinsically safe personal monitoring solution as the gas detector is comfortable to wear with the toxic versions weighing only 85g and vibrating option for added safety. The type examination certificate applies to the measurement of oxygen up to 25 % vv.
View and download crowcon gas pro users and operators manual online. Crowcon tetra manual english m07237 tetra manual english. Crowcon tetra 3 gas detector co, ch4, o2, h2s tester. The crowcon gasman ii is a personal gas detector which can continuously monitor the level of oxygen or the presence of a single toxic or flammable gas. Contents gaspro is a hazardous area certified gas detector and as such must be operated and maintained in strict accordance with the instructions, warnings and label information included in this manual. Only genuine crowcon replacement parts must be used. The gas detector has an explosionproof construction. Gaspro must be operated within the limitations stated. Allowing the detector to be in gas alarm frequently or for prolonged periods. T4 crowcon detection instruments ltd, gas detection. Crowcon gasman portable detector the gasman full function personal single gas monitor is compact and lightweight yet is fully ruggedized for the toughest of industrial environments. Gasman personal gas monitor thank you for purchasing the new gasman personal gas monitor.
Oct 04, 2016 crowcon fixed gas detectors product brochure 1. Crowcon has been in business for over 40 years and has developed a reputation for manufacturing technologically advanced high quality products. Gd10p page 2 of 28 850811250r04 note this manual must be carefully read by those who have or will have the. Read and understand all instructions in the operation section of this manual prior to use. Otherwise, the explosionproof performance of the gas detector will be damaged. Gasman has redefined portable gas monitoring and will give you years of unparalleled service and reliability. Crowcon xgard type 5 flameproof flammable gas detector with. The equipment described in this manual may have mains voltages applied to it. Installation, operating and maintenance instructions.
Crowcon gas detection systems are fully tested and calibrated before they leave the factory. Repair of this equipment and gas sensor replacement shall be carried out by the manufacturer or in accordance with the procedures in the manual and by trained personnel. Do not disassemble or modify the gas detector or change the structure or electric circuits of the gas detector. Combustible gases and vapors detector instruction manual. Crowcon gasman gas detector intrinsically safe single gas. Offering you compliance, robustness and low cost of ownership in a simple to use solution. For calibration gas contact crowcon, as the required gases depend upon your sensor com bination. Crowcon offers additional assets, information and resources to accredited channel partners, including technical updates, information on spare parts, product images and marketing collateral. The crowcon tetra 3 is a compact multi gas monitoring system, robust and easy to use diffusion based detector. When lives and property are at risk and you need gas detection equipment that is totally reliable, you need crowcon.
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