Electrochemical analyzers and sensors for oxygen and hydrogen sulphide
Analytical Industries Inc electrochemical oxygen sensors and analyzers, H2S analyzers and associated sample conditioning systems are exclusively sold and supported internationally through Michell Instruments as well as other Process Sensing Technology Group companies.
AII’s oxygen analyzers are based on the galvanic measurement principle and offer robust, high-precision measurements meeting the highest quality standards.
The range of products is comprehensive with over 25 analyzer models and more than 175 sensors for applications in industries such as air separation, steel production and pharmaceutical processing.
With the proprietary Pico-Ion oxygen sensor, the PI2-UHP-50/100 PPB O2 analyzer offers a lower detection limit of less than 0.1ppb, which is ideal for quality control of ultra-high purity inert gases in the semi-conductor industry.
The portable oxygen analyzers such as the GPR 2000 and GPR1200 measure oxygen from % level to trace levels as low as parts per billion in both general purpose and hazardous areas.
For applications in natural gas, refineries and petrochemical industries, the GPR-1800 Trace oxygen analyzer and GPR-7500 range of H2S analyzers have approvals from both ATEX and UL for use in hazardous areas around the world.
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Portable Oxygen Analyzers
GPR-1000, GPR-1100, GPR-2000 & GPR-3500 MO
Suitable for trace oxygen measurements from 0.1 ppm through to purity applications at 100% oxygen, these rugged portable instruments share the same advanced sensor technology as the online process oxygen analyzers ensuring confidence in their reliability and accuracy.
Oxygen Analyzers for Industrial Gas
PI2-UHP 50/100 and PI2-MS 500/1000
Accurate and stable measurements of oxygen down to low parts per trillion O2. Low cost of ownership with minimal maintenance.
GPR-1600, GPR-2600, GPR-3100
High-accuracy oxygen analyzers for monitoring gas in industrial processes where trace oxygen from low parts per million to pure O2 has to be precisely measured.
GPR-1500 GB & GPR-2500 GB
Designed specifically for measuring oxygen in glove boxes from air (21% O2) down to low levels (0-10 ppm O2), this oxygen monitor range has easy installation options.
GPR-1500 Series
A wall mounted oxygen analyzer in a NEMA enclosure, suitable for indoor or outdoor. This single channel oxygen meter can be used with flow-through O2 cells for in-line gas analysis in safe as well as hazardous areas where ATEX approval is needed.
GPR-2500 Series
Stable oxygen measurements in both safe and hazardous areas. Two measurement ranges: 0-1% O2 and 0-100% 02.
Analyzers for Process Industries
GPR-1800 IS, GPR-1800 AIS
Intrinsically safe trace oxygen analyzers where an oxygen sensor with a low detection limit is required. Simple to use with minimal maintenance.
GPR-2800 Series
For measurements of O2 from 0-1% up to 0-25%, certified by UL and ATEX for use in hazardous areas. Modular sampling systems available.
GPR-7500 and GPR-7100
Cost-effective H2S analyzers for fixed installation or spot-checking processes. Accurate and reliable measurements of hydrogen sulphide, with certification from ATEX and UL.
Replacement Industrial Oxygen Sensors
Reliable, cost-effective electrochemical oxygen sensors
Reliable, cost-effective electrochemical oxygen sensors
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