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Supplier: Det-Tronics
Description: Det-Tronics offers a line-of-sight gas detector for measurement of hydrocarbon vapors in the lower explosive limit per distance (LFL-meter) detection range. Ideally suited for open path gas detection applications in oil, gas, and petrochemical facilities,
- Application: Personal Exposure Monitoring, Confined Space Monitoring, Ambient Air Monitoring, Process Gas
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Data Logger, Hazardous Environments
- General Gas Types: Combustible Gas
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Supplier: Honeywell Analytics, Inc.
Description: World renowned infrared open path flammable gas detector offering unrivalled performance and sensitivity. The Searchline Excel is the World’s best selling infrared open path gas detector with over 6,000 units installed in challenging
- Application: Process Gas
- Electrical Outputs: Analog Current
- Features: Data Logger, Hazardous Environments, Self Calibration
- General Gas Types: Combustible Gas
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Supplier: MSA Safety
Description: The IR5500 is an open path infrared (IR) gas detector that continuously monitors for flammable gas leaks over large open areas. It monitors in both the LEL-m and ppm-m ranges to detect both small and large leaks. The IR5500 offers the benefits of early
- Application: Ambient Air Monitoring, Process Gas
- Display: Digital
- Electrical Outputs: Analog Current
- Instrument Type: Detector, Monitor
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Supplier: MSA Safety
Description: Senscient open path gas detector ensures best in class false alarm rejection. The Senscient ELDS laser-based open path gas detector is available for a wide range of toxic and flammable gases. The Senscient ELDS uses 'SimuGas'
- Application: Ambient Air Monitoring
- Electrical Outputs: Analog Current
- General Gas Types: Toxic Gas
- Instrument Type: Detector, Monitor
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Supplier: Senscient Inc.
Description: Reliable, open path detection of methane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for methane leak detection are orders of magnitude lower than any other OPGD product. No false alarms from any other hydrocarbon
- Application: Ambient Air Monitoring, Process Gas
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Controller, Data Logger, Hazardous Environments, Self Calibration
- General Gas Types: Combustible Gas
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Supplier: Senscient Inc.
Description: High grade aluminum construction suitable for installation in land based indoor/outdoor Hazardous Area facilities. Reliable, open path detection of methane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for methane leak
- Application: Ambient Air Monitoring, Process Gas
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Controller, Data Logger, Hazardous Environments, Self Calibration
- General Gas Types: Combustible Gas
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Supplier: Senscient Inc.
Description: Reliable, open path detection of Butane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for Butane leak detection are orders of magnitude lower than any other OPGD product. No false alarms from any other hydrocarbon
- Application: Ambient Air Monitoring, Process Gas
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Controller, Data Logger, Hazardous Environments, Self Calibration
- General Gas Types: Combustible Gas
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Supplier: Senscient Inc.
Description: Reliable, open path detection of propane at levels low enough to provide early warning for leakage of this highly flammable gas. Detection Limits for propane leak detection are orders of magnitude lower than any other OPGD product. No false alarms from any other hydrocarbon
- Application: Ambient Air Monitoring, Process Gas
- Electrical Outputs: Analog Current
- Features: Audible or Visual Alarms, Controller, Data Logger, Hazardous Environments, Self Calibration
- General Gas Types: Combustible Gas
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Supplier: Accuris
Description: Performance Requirements for Open Path Toxic Gas Detectors
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Supplier: UL Standards & Engagement
Description: Standard for Performance Requirements for Open Path Toxic Gas Detectors UL 920004 1.1 This standard provides minimum requirements for fixed and transportable open path toxic gas detection equipment. 1.2 This standard specifies the construction,
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Supplier: Accuris
Description: Explosive atmospheres Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
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Supplier: Accuris
Description: Performance Requirements for Open Path Combustible Gas Detectors
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Description: This standard provides minimum requirements for fixed and transportable open path toxic gas detection equipment. This standard specifies the construction, performance and testing of open path (line-of-sight) gas detectors that sense the presence of
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Supplier: Accuris
Description: Explosive atmospheres, Part 29.4: Gas detectors - Performance requirements of open path detectors for flammable gases
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Supplier: UL Standards & Engagement
Description: 1.1 This part of IEC 60079-29 standard specifies performance requirements of equipment for the detection and measuring of flammable gases or vapours in ambient air by measuring the spectral absorption by the gases or vapours over extended optical paths, ranging typically
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Description: IEC 60079-29-4:2009 specifies performance requirements of equipment for the detection and measuring of flammable gases or vapours in ambient air by measuring the spectral absorption by the gases or vapours over extended optical paths, ranging typically from one meter to a few
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Supplier: CSA Group
Description: IEC 60079-29-4:2009 specifies performance requirements of equipment for the detection and measuring of flammable gases or vapours in ambient air by measuring the spectral absorption by the gases or vapours over extended optical paths, ranging typically from one meter to a few
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Supplier: Spectrex, Inc.
Description: The Duct SafEye Open Path Detectors were specially designed and are widely used to monitor ingress of hazardous flammable gas concentrations into air intakes of turbine engines and HVAC air ducts. Duct applications require that the small path across an air inlet
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Supplier: CSA Group
Description: Preface This is the first edition of CAN/CSA-C22.2 No. 60079-29-4, Explosive atmospheres — Part 29-4: Gas detectors — Performance requirements of open path detectors for flammable gases, which is an adoption, with Canadian deviations, of the identically
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Supplier: Siemens Analytical Products
Description: with the sample gas thus allowing the measurement of corrosive gases. Corrosive resistant materials are used in the gas path. The gas proof separation of the electronic and physical section when using the field analyzer design with type IP65 protection and purging
- Application: Continuous Emissions Monitoring
- Display: Digital
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Self Calibration
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Supplier: UL Standards & Engagement
Description: measurement; - used only for process measurement purposes; - used in the domestic environment; - used in environmental air pollution monitoring; - used for open-path (line of sight) area gas measurement; - used for ventilation control in car parks or tunnels
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Description: measurement of oxygen; - used only in laboratories for analysis or measurement; - used only for process measurement purposes; - used in the domestic environment; - used in environmental air pollution monitoring; - used for open-path (line of sight) area gas measurement; - used for
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Supplier: UL Standards & Engagement
Description: equipment used only for process monitoring and/or control purposes. It also does not apply to open path (line of sight) detectors which are within the scope of IEC 60079-29-4. Only equipment with very short optical paths intended for use where the concentration is uniform
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Supplier: ABB Measurement & Analytics
Description: rugged setup as a mobile system High linear response of photovoltaic MCT detector For improved chemometric model prediction and precise gas concentration measurements Real time display of gases concentration Open path length up to 500 m Limit of CO2 detection < 10
- Application Software Included: Yes
- Cooled Detector: Yes
- Detector Type: MCT
- On-line Monitoring & Process Control: Yes
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Supplier: CSA Group
Description: of IEC 60079-29 does not apply to external sampling systems, or to equipment of laboratory or scientific type, or to equipment used only for process monitoring and/or control purposes. It also does not apply to open path (line of sight) detectors which are within the scope of
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Supplier: Emerson Automation Solutions – Rosemount
Description: . The Millennium APM advanced sensor technology utilizes a powerful, single-beam IR lamp with no mirrors to ever be contaminated. Known contamination and reliability issues with "open path" mist detectors are eliminated as our point system design protects the lens from
- Display & Special Features: Digital Readout
- Measurement Type: Composition
- Sample Type: Aerosol / Gas (Droplets / Dust)
- Sample Temperature: -40 to 167 F
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Supplier: AENOR
Description: Explosive atmospheres -- Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
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Supplier: AENOR
Description: Explosive atmospheres -- Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
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Supplier: Spectrex, Inc.
Description: SafEye 400 Series Flash Type UV Open Path Gas Detector includes all the advantages of the 200 Series but monitors toxic and aromatic gases at low concentrations over an optical path of up to 330 ft (100 m). The system has a fast response time of up to 10
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Supplier: Spectrex, Inc.
Description: SafEye 200 Series has proven itself on hundreds of installations. It offers an economical solution for those wishing to incorporate open-path technology into their safety system. High immunity to false alarms and rugged design means high availability and reliability. This is demonstrated
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Supplier: CSA Group
Description: gases – IEC 60079-29-4: Gas detectors – Performance requirements of open path detectors for flammable gases – IEC/IEEE 60079-30-1: Gas and dust – Electrical resistance trace heating – General and testing requirements. – IEC 60079-31: Dust
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ELDS™ methane open path gas detector has obtained Factory Mutual (FM) approval for use in hazardous areas including the stringent FM open path, combustible gas performance approval (FM 6325). It meets the demanding requirements of the oil (read more)
Browse Gas Instruments Datasheets for MSA Safety -
The IR5500 open path gas detector continuously monitors for flammable gas leaks over large open areas. It monitors in both the LEL-m and ppm-m ranges to detect both small and large leaks. The IR5500 offers the benefits of early detection with its high sensitivity to gas concentrations at the ppm (read more)
Browse Gas Instruments Datasheets for MSA Safety -
Dynament gas detectors use patented nondispersive infrared (NDIR) technology to accurately detect and measure refrigerant gases. With the industry’s growing demand for refrigerants that offer lower global warming potential (GWP), Dynament provides a reliable solution backed by more than (read more)
Browse Gas Sensors Datasheets for Dynament -
detection equipment. We also support other legacy gas detector systems utilizing colorimetric, electrochemical, FTIR and other detection principles. Learn more below and contact us today for further assistance. Equipment Repair & Calibration Ship your DOD Technologies' Chem (read more)
Browse Calibration and Repair Services Datasheets for DOD Technologies Inc. -
The Senscient ELDS™ laser-based open path gas detector by MSA Safety (read more)
Browse Gas Instruments Datasheets for MSA Safety -
Monitor, ULTIMA X Gas Monitor, Prima X Gas Monitor Series, Senscient ELDS™ Open Path Gas Detector, General Monitors® S5000 Gas Monitor, IR400 Point IR Gas Detector, IR5500 Open Path Infrared Gas Detector, Observer®i Ultrasonic Gas Leak Detector, FL5000 MSIR (read more)
Browse Gas Instruments Datasheets for MSA Safety -
1 of the 20 gases) in small concentration ranges (ppm range). Ideal for wall mount detectors and room air monitoring devices. BASICEVO Pro Broadband Product (read more)
Browse Gas Sensors Datasheets for Electro Optical Components, Inc. -
constrained coverage. Recent advancements in wireless communication, battery technology, and open industrial protocols now make high-performance wireless gas detection not only viable, but often superior. United Electric Controls’ (read more)
Browse Gas Instruments Datasheets for United Electric Controls Company -
-2000Ex Explosion-Proof Combustible Gas Detector provides comprehensive monitoring of flammable gas hazards in potentially explosive atmospheres (both indoors and outdoors). Modify detector operations using the LCD without the need to open the unit. This enables single-person, non (read more)
Browse Gas Sensors Datasheets for DOD Technologies Inc. -
Blowers for Air and Neutral Gases For pneumatic transport of bulk goods, wastewater treatment and many more The (read more)
Browse Fans and Blowers (industrial) Datasheets for Aerzen USA Corp.
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Senscient ELDS TM Open Path Gas Detectors Field Report - October 2010 (.pdf)
Petrochemical refinery in Ohio, USA installation and operation of ELDS open path (line-of-site) fixed gas detectors for Methane + H2S for simultaneous detection of both gases in a real world environment.
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Infrared Technology for Fail-To-Safe Hydrocarbon Gas Detection
for measuring gas leaks so the measurement is expressed in terms of concentration times path length. The open path system incorporates many of the same advantages of the optical point detector and includes a dual range, ppm.m for small hydrocarbon leaks and LEL.m for more catastrophic leaks.
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Ultrasonic Gas Leak Detection - Your First Line of Defense
An "emerging" sensing technology has recently taken its place as a field-proven solution in the gas detection industry. For many years now, detecting combustible gas leaks has been accomplished through the use of catalytic bead and infrared point detectors along with open path infrared perimeter
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Industry Solutions For The Most Common Solenoid Valve Challenges
Whether you're a mechanical or electrical engineer or the senior purchasing manager at a major manufacturing facility, you're likely familiar with solenoid valves and their role in the flow of liquids and gases. But when a solenoid valve begins to malfunction, you may not be equipped to deal
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ISA 92.00.04 - Performance Requirements for Open Path Toxic Gas Detectors
10) For a stand alone open path gas detector or a stand alone control unit the following note shall be provided: “The t 90 response time of the stand alone open path gas detector and the stand alone control unit shall be…
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Early detection of combustible gas leaks using open path infrared (IR) gas detectors
Open path gas detectors are ideally suited for detecting gas accumulations or gas cloud migration in open facilities.
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ISA 12.13.04 - Performance Requirements for Open Path Combustible Gas Detectors
10) For a stand alone open path gas detector or a stand alone control unit the following note shall be provided: “The t90 response time of the stand alone open path gas detector and the stand alone control unit shall be added…
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Infrared Technology for Fail-To-Safe Hydrocarbon Gas Detection
Fig. 9 Typical Installation for IR2100/IR5000 Point and Open Path Gas Detectors .
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Quantitative Optimization Of Offshore Fire And Gas Systems Design Using IEC 61511 (ANSI/ISA-84)
With a 2oo3 voting configuration of gas detectors or with open path gas detectors , integrity level up to SIL 2 can be achieved in air intake ducts with homogenizing baffles.
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IR5000 Open Path Infrared Gas Detector With Expanded Range For Combustible Gas Monitoring
The IR5000 Open Path Gas Detector offers a powerful new option for protecting people, equipment and facilities from these dangerous low concentrationsâand more difficult to detectâhydrocarbon gas leaks.
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Combustible Gas Safety Monitoring: Infrared vs. Catalytic Gas Detectors
Figure 6: Typical Installation for Point and Open Path Gas Detectors .
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Novel industrial application: flammable and toxic gas monitoring in the printing industry
In order to perform the task correctly, the Open Path Gas Detector should have the following properties: .
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Guidelines for Fire Protection in Chemical Petrochemical and Hydrocarbon Processing Facilities
rn Open Path Gas Detectors (OPCDs) (Figure 7-23) produce an .
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