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Product
Planar-Doped Barrier Diode Detector, 10 MHz to 33 GHz
8473D
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The Keysight 8473D is a high-performance detector using a gallium arsenide, planar-doped barrier detecting element. It features extremely flat frequency response over its entire band of operation and very good frequency response stability versus temperature. The Keysight 8473D is also very rugged with high resistance to ESD damage. An optimum square-law load and positive polarity output are available as special options (consult your local Keysight representative).
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 18 GHz
8473B
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The Keysight 8473B Low-Barrier Schottky Diode (LBSD) detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 26.5 GHz
8473C
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The Keysight 8473C Low-Barrier Schottky Diode (LBSD) detector has been widely used for many years in a variety of applications including leveling and power sensing . It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
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Product
Waveguide Detector, 26.5 to 40 GHz
R422C
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The Keysight R422C is an 26.5 to 40 GHz GaAs planar-doped barrier diode detector. This waveguide detector has negative output polarity.
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Product
Planar-Doped Barrier Diode Detector, 10 MHz to 12 GHz
8471E
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The Keysight 8471E is a low-cost, planar-doped barrier detector offering excellent performance from 10 MHz to 12 GHz. It has an SMA male input connector and an SMC male output connector.
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Product
Gas Detectors
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Inspecting and detecting gas leaks in industrial and/or commercial settings is an important element of maintaining security. GAOTek gas detectors are compact, lightweight, and easy to carry. When you choose an industrial-grade GAOTek gas detector, know that you can rely on it to deliver accurate information with real-time readings on how much the concerned gases are in the air, ensuring the safety of your premises and anyone occupying the space is upheld.
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Product
Gas Detector
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Precision Mastech Enterprises Co.
A device that detects the presence of gases in a volume of space, often as part of a safety system.
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Product
Infrared Gas Detector
GD10 Series
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Teledyne Gas & Flame Detection
The GD10 Series has been designed with features that provide an effective response to the detection of gas hazards in a wide range of industrial environments from boiler plant rooms to offshore petrochemical installations.These infrared gas detectors differ from all other models, because they utilize silicon based solid-state infrared sources. The complete optomechanical design and construction is so stable that an ultra fast speed of response can be achieved while providing unparalleled service life and detector stability, thus saving on maintenance and service costs.We offer the longest combined detector and IR source warranty on the market.
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Product
Fixed Gas Detectors
OLCT 10 - OLC 10
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Teledyne Gas & Flame Detection
The OLC 10 and OLCT 10 are designed to detect combustible or toxic gases for tertiary applications (boiler plants, battery charging rooms, car parks, hospitals). Two OLC 10's can be connected to one detection channel to monitor the same area, without an additional junction box or extra wiring. Similarly, up to five OLCT 10's can be connected to one channel for the detection of CO, NO or NO₂ in a car park application. Easy to install and operate, these detectors combined with the MX 16 control unit meet demanding user requirements.
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Product
Industrial Gas Detector
OLCT 60
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Teledyne Gas & Flame Detection
The OLCT 60AD version allows the sensor to be installed remotely up to 15 meters (standard), allowing detection in inaccessible locations, or in Zone 0 in the case of the intrinsically safe (IS) version. The detector units are made of 316L stainless steel, and are rugged and resistant to corrosion. Pre-calibrated sensors can be disconnected by turning the head of the unit. These “smart” sensors can be calibrated outside hazardous areas.The OLCT 60 is equipped with non-intrusive access to a safe menu. In hazardous areas, calibration can be done with an operating mode in accordance with safety rules.
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Product
Low-Barrier Schottky Diode Detector, 0.01 to 18 GHz
33330B
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The Keysight 33330B low-barrier schottky diode detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 12.4 GHz
423B
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The Keysight 423B Low-Barrier Schottky Diode detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking. A video load (Option 002) extends the square-law region to at least 0.1 mW (-10 dBm).
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Product
SMART Sensor Gas Detector
IMR EX440
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IMR Environmental Equipment, Inc.
The detector uses natural diffusion as the method to detect gas. It is constructed with high strength engineering plastics composites with an antiskid rubber housing. The detector is comfortable to hold, is water-proof, and dust-proof.
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Product
SF6 Gas Moisture Detector
JH4000SF-1
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Xiamen Jiahua Electrical Technology Co.,Ltd
SF6 gas moisture is not only a major item for gas quality acceptance but also a key index to evaluate installation, maintenance and operation of SF6 electrical equipments. In IEC60480-2004 Guidelines for the checking and treatment of sulfur hexafluoride (SF6) take from electrical equipment and specification for its re-use, moisture is listed as a detection item for SF6 fresh gas, equipment acceptance, preventive test and maintenance.
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Product
Point IR Gas Detector
IR400
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The IR400 Infrared (IR) Point Detector is a hydrocarbon gas detector that continuously monitors combustible gases and vapors within the lower explosive limit (LEL) and provides alarm indication.
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Product
SF6 Gas Purity Detector
JH4000CD-1
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Xiamen Jiahua Electrical Technology Co.,Ltd
Purity of SF6 gas is not only a major item for gas quality acceptance and evaluation of equipment installation and maintenance process, but also a reliable accordance for internal troubleshooting. According to gas purity changes, it can be judged whether the equipment has any serious fault.
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Product
Toxic Gas Detector
SMC 4501-XX
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The SMC 4501-XX Detector monitors toxic gases such as Hydrogen Sulfide, Carbon Monoxide, Oxygen Deficiency, Chlorine Dioxide, and others. Utilizing 2-wire loop-powered technology, the 4501-XX requires less wiring, leading to better protection from wiring errors.
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 26.5 GHz
33330C
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The Keysight 33330C low-barrier schottky diode detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking.
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Product
SmartWireless Gas Detector
CXT
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Teledyne Gas & Flame Detection
All component parts are rated for Class 1; Division 1, Group C, D hazardous areas. These advanced field devices consist of a CXT low power gas detection sensor and wireless transceiver packaged in a single enclosure. Power is provided by a disposable “C” cell battery pack capable of continuous operation for greater than 60 days. Additional power options include a Smart Rechargeble battery with a run time of 5-6 months, a disposable “D” cell battery pack with a run time of 9 months and solar panel providing continuous operation.
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Product
IR Portable Gas Detector
Shipsurveyor
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Teledyne Gas & Flame Detection
The Shipsurveyor was designed after extensive consultation with shipowners, ship managers and shipping personnel. The result is a range of 8 instruments dedicated to the marine market.The Shipsurveyor is versatile yet simple to use. The feature-rich range of instruments are suitable for all marine applications including confined space monitoring, cargo monitoring and inerting.Up to 5 gases can be simultaneously measured and displayed. The hydrocarbon range, which utilises the latest infrared technology, can be calibrated with Butane, Propane or Methane, depending on application.The Shipsurveyor also comes complete with an impressive and practical suite of application software. Our bespoke software not only allows simple on-board calibration but crucially provides the ability to print calibration certificates. In addition, complete datalogging software comes as standard allowing logged gas readings, with vessel locations, to be uploaded to a PC.With ATEX and MED approval, the Shipsurveyor is the complete shipping solution.
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Product
Millimeter Wave Zero Bias GaAs Schottky Diode
HSCH-9161
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The HSCH-9161 is suitable for medium-low barrier, zero bias detector applications. The HSCH-9161 is functional through W-band (110 GHz) and can be mounted in microstrip, finline, and coplanar circuits.
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Product
OLLI - gas detector / measuring device
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Gas measurement & warning instrumentExplosion-proof & compact handheld gas measurement instrumentas diffusion device. It can be used for up to 5 combustible and toxicgases as well as oxygen and comes in an extremely rugged2C synthetic housing with a Li-Ion rechargeable battery.Explosion-proof measurement instrument formethane (CH4),propane (C3H8),oxygen (O2),carbon monoxide (CO),carbon dioxide (CO2),hydrogen sulfide (H2S)
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 18 GHz
8470B
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The Keysight 8470B 18 GHz Low-Barrier Schottky Diode (LBSD) detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking. A video load (Option 002) extends the square-law region to at least 0.1 mW (-10 dBm).
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Product
Gas Detectors
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Great for HVAC professionals, Klein Tools’ Gas Detectors provide quick and accurate results. Whether you need to detect and measure concentration levels of CO and temperature, refrigerant gases, methane, propane, and other combustible gases, you can expect performance and durability from Klein.
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Product
Solid State Gas Detectors
SMC 20X/200X
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The SMC 20X/200X are single-gas detectors used to monitor combustible gas, hydrogen sulfide (H2S) or carbon monoxide (CO). The detectors are based on solid-state technology, a simple and robust method of detection capable of detecting low parts-per-million (ppm) levels of gas.
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Product
Mini Carbon Monoxide Gas Detector
Model - KM CO-910
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Kusam Electrical Industries Limited
KM-CO-910 Carbon Monoxide meter detects the presence of Carbon Monoxide (CO) & measures concentrations between 1-1000 parts per million(PPM). The meter indicates the presence of CO by a reading on the LCD & a beeper tone. The beeper function much like clicking of a geiger counter: above 200PPM, the beeper sounds continuously with the concentration of CO; from 35PPM to 200PPM, the beeper sounds discontinuously with the concentration of CO.
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Product
Infrared CO2 Gas Detector
SMC 5100-88-IT
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The SMC 5100-88-IT detector monitors Carbon Dioxide, a toxic gas that can be dangerous in enclosed areas. The sensor monitors for indoor air quality to ensure a healthy, comfortable, and productive work environment.
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Product
Gas Detector — Methane, Butane, Propane
ENVIROMUX-GD-MBP
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Use to detect leaks of combustible gas (methane, propane, butane, acetylene, etc.). Choose between two levels of detection. First level: Detects methane at concentrations in excess of 0.5%; Detects propane/iso-butane at concentrations in excess of 0.3%. Second level: Detects methane at concentrations in excess of 0.8%; Detects propane/iso-butane at concentrations in excess of 0.5%. Continuous air monitoring. Audible alarm signal: 94 dB at 1 foot. Relay specifications: level selectable, normally open or normally closed, 250V AC, max 5A. Maximum cable length: 1000 ft (305m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: CE.
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Product
Low-Barrier Schottky Diode Detector, 10 MHz to 18 GHz
8472B
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The Keysight 8472B Low-Barrier Schottky Diode (LBSD) detector has been widely used for many years in a variety of applications including leveling and power sensing. It offers good performance and ruggedness. Matched pairs (Option 001) offer very good detector tracking. A video load (Option 002) extends the square-law region to at least 0.1 mW (-10 dBm).
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Product
Gas And Leak Detectors
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ION Science manufactures a range of technologically advanced gas and leak detectors for a wide variety of gases. View our ever-growing portfolio below to find the right solution for your gas detection needs.





























