Hydrogen Sulfide
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Product
Elemental Analyzers for Carbon, Sulfur, Oxygen, Nitrogen and Hydrogen
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HORIBA Scientific provides inorganic elemental analyzers for a wide range of applications based on the inert gas fusion technique and high frequency heating combustion in oxygen stream.The EMIA Series for Carbon and Sulfur analysis and EMGA Series for oxygen, nitrogen and hydrogen analysis strongly rely on HORIBA’s experience as a pioneer in Non-Dispersive Infrared (NDIR) technology. Both EMIA and EMGA designs meet all requirements for the metallurgical industry. These instruments also help scientists working in other application fields such as semiconductor, battery materials, ceramics and more.
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Product
Explosion Proof In-line Hydrogen Process Analyzer
HY-OPTIMA™ 2700 Series
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The HY-OPTIMA™ 2700 Series uses a solid-state, non consumable sensor that is configured to operate in process gas streams. The H2scan thin film technology provides a direct hydrogen measurement that is not cross sensitive to other gases. The HY-OPTIMA™ 2700 Series is ideal for applications where real-time, hydrogen specific measurements can enhance process plant efficiencies, diagnostics and maintenance management.
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Product
UV/IR Flame Detector for Hydrogen Apps
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The FL500-H2 is an Ultraviolet / Infrared flame detector designed specifically to detect hydrogen (H2) fires. The FL500-H2 optical flame detector monitors for radiation emitted by a hydrogen flame in both the ultraviolet (UV) and infrared (IR) spectral ranges.
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Product
Hydrogen Gas Analyzer
HyEVO
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High-accuracy, high-resolution hydrogen gas analyzer designed to support the development of the hydrogen supply chain.Essential for the development of technologies necessary to produce, transport and use hydrogen and hydrogen related materials such as ammonia.HyEVO can be used for many applications in combination with other measurement devices.
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Product
Hydrogen Frequency & Time Standard
CH1-1007
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Hydrogen frequency and time standard Ch1-1007 is designed to generate and reproduce precision, highly stable, spectrally pure frequency and time signals. Main areas of application: – in metrology when transferring the sizes of units of frequency and time, including as part of mobile measuring complexes; – in radio astronomy when conducting scientific research; - in radio navigation when working as part of automated measuring systems and complexes.
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Product
Carbon / Hydrogen / Sulfur Analyzer
CHS‑580A
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ELTRA’s 580A analyzers (A = Autoloader) are equipped with an automatic sample loader, allowing for analysis of large numbers of samples without operator intervention. The sample loader is available in two versions to accommodate 36 or 130 crucibles. The CHS-580A is based on the technology of the CHS-580 analyzer and features a vertical resistance furnace with ceramic tube.
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Product
Hydrogen Fuel Cell
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Honeywell Aerospace Technologies
Honeywell has a decades-long history of innovation in power generation for all kinds of aerospace and defense applications, which was further strengthened by the 2020 acquisition of Ballard Unmanned Systems, a global leader in fuel cell technologies for unmanned aerial vehicles (UAVs).
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Product
Hydrogen Solutions for OEM Integration
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H2scan’s breakthrough hydrogen sensing technology is available for integration into your product as an OEM assembly. Various options are available ranging from just a hydrogen sensor sub-assembly to a full-up product assembly.
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Product
Passive Hydrogen Maser
VCH-1008
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The VCH-1008 Passive Hydrogen Maser is a compact hydrogen maser with excellent frequency stability and utilises state-of-the-art technology. Full digital processing of the modulation and servo loop signals makes it ideal for high accuracy applications. An internal GPS/GLONASS option is available and provides automatic output signal frequency calibration.Key applications:- National Time Keeping Service- Space tracking and navigation- Verification of frequency signals - Scientific research
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Product
Hydrogen Portable Leak Tester
H 6000
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The H 6000, a new comer in the ATEQ range of leak detectors, is one of the finest gas tracer and hydrogen leak detectors on the market today.This gas is less expensive than Helium gas. Furthermore, it's a volatile, non-toxic and nonpoisonous gas without any environmental impact.
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Product
Hydrogen Fluoride Gas Monitor
GASERA ONE HF
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Hydrogen fluoride, chemical formula HF, is a colorless, highly irritating already at very low ppm levels, corrosive gas and can exist as a fuming liquid. Reaction with water is rapid, producing heat and hydrofluoric acid. Hydrogen fluoride (HF) is used in manufacturing of refrigerants, herbicides, pharmaceuticals, high-octane gasoline, aluminum, plastics, electrical components, and fluorescent light bulbs, among others. Hydrogen fluoride (HF) is very soluble in water and is readily absorbed in the upper respiratory tract.
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Product
Oxygen/Nitrogen/Hydrogen by Inert Gas Fusion Infrared and Thermal Conductivity Detection
836 Series
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The ONH836 Oxygen/Nitrogen/Hydrogen Elemental Analyzer is designed for wide-range measurement of oxygen, nitrogen, and hydrogen content of inorganic materials, ferrous and nonferrous alloys, and refractory materials using the inert gas fusion technique.
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Product
Residual and Diffusible Hydrogen Determination by Hot Extraction
DH603
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Hydrogen determinations are delivered quickly and precisely with the DH603 using residual, diffusible, and total hydrogen measurements. This robust instrument determines the amount of total hydrogen (or diffusible and residual hydrogen when equipped with the optional integrated sample piercer) present in ferrous alloys. A small footprint, user-friendly operating software, increased instrument safety and reliability are all part of the advanced DH603 design.
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Product
Process Hydrogen Analyzer
HY-OPTIMA™ 700B Series
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H2scan’s HY-OPTIMA™ 700B series in-line, real time hydrogen-specific process analyzers are designed for ease of use, interface flexibility and true process control. The HY-OPTIMA™ 700B series is a solid-state sensor that is configured to operate in process gas streams with temperatures up to 60ºC. The HY-OPTIMA™ 700B series is ideal for hydrogen production and petrochemical applications where real-time measurements can enhance process plant efficiencies, diagnostics and maintenance management.
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Product
Fixed Area Hydrogen Monitor
HY-ALERTA™ 600B
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H2scan’s HY-ALERTA™ 600B Fixed Area Hydrogen Monitor will provide hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen’s low flammability limit. They are designed for either ceiling or wall mount and have RS422 capability that extends the interface from the sensor to the controller to several hundred feet. H2scan’s hydrogen-specific sensor technology has no cross sensitivity to any other combustible gases, thus eliminating false positive alarms and increasing system reliability.
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Product
Hydrogen Peroxide Gas Concentration Analyzer
PI2114
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The Picarro PI2114 gas concentration analyzer measures hydrogen peroxide levels as low as 4 ppb to help avoid oxidation and safeguard drug stability. Major pharmaceutical, CMO, and isolator companies use Picarro hydrogen peroxide analyzers in high-potency API and biologics manufacturing and in aseptic fill and finish. The PI2114 analyzer is fast and easy to use. It doesn’t need chemicals or consumables. And it requires infrequent calibration and maintenance to minimize operating costs.
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Product
Hydrogen Frequency & Time Standard
CH1-1033
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The hydrogen frequency and time standard Ch1-1033 is designed for precision storage and reproduction of the size of frequency and time units as part of measures and reference complexes. Main areas of application: – public service of time and frequency; – ground control complexes of radio navigation systems; – radio interferometry with extra long base.
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Product
H₂ Hydrogen Gas Detection
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From hydrogen detection systems to efficient ventilation solutions, our state-of-the-art products provide the tools you need to safeguard your operations and maintain peace of mind.

















