Analytical Industries, Inc. dba Advanced Instruments, Inc.

Oxygen Purity Analyzer offers 0.1% accuracy after calibration.
Laboratory and Research Supplies and Equipment

Oxygen Purity Analyzer offers 0.1% accuracy after calibration.

Combining electrochemical oxygen sensor with temperature compensation, integral flow control, and sample/isolation valves in rugged aluminum enclosure, Model GPR-3500 MOV is designed specifically for verifying oxygen purity of medical gas transport vehicles and storage facilities. Portable analyzer operates on rechargeable battery and provides 60 days of continuous use from overnight charge. Unit...

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Laboratory and Research Supplies and Equipment

PPM Trace Oxygen Analyzer is ATEX certified and portable.

UsedÂ- to quantify PPM oxygen contamination, GPR-1200 combines electrochemical PPM oxygen sensor, electronics, and sample system in rugged metal enclosure. ATEX-certified, intrinsically safe and general-purpose configurations are available, both of which include customization options to suit unique applications. Requiring no maintenance, sensor tracks oxygen levels from air...

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Oxygen Monitor checks control rooms.
Communication Systems & Equipment

Oxygen Monitor checks control rooms.

Wall-mounted GPR-35 provides two adjustable alarms that are factory set at OSHA standard 20.0% CAUTION and 19.5% DANGER oxygen levels. Optional high and low level oxygen alarms are also available. Oxygen concentration measurements are displayed on 3-1/2 digit LCD. Two color LED alarm indicators illuminate deficiency levels: green for safe, red for alarm. Automatic compensation for barometric...

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H2S Scrubber cleans gas streams before analysis.
Cleaning Products & Equipment

H2S Scrubber cleans gas streams before analysis.

Reusable scrubber removes H2S and most other sulfur compounds from natural gas streams that are to be analyzed for oxygen content. Specific only to H2S, oxygen and other components in gas stream are not affected. Scrubber works on natural gas from wellheads, booster stations and pipelines. It is disposable or can be refilled for recycling. Assembly includes scrubber, flowmeter, filter, regulator,...

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Oxygen Purity Analyzer offers 0.1% accuracy after calibration.
Laboratory and Research Supplies and Equipment

Oxygen Purity Analyzer offers 0.1% accuracy after calibration.

Combining electrochemical oxygen sensor with temperature compensation, integral flow control, and sample/isolation valves in rugged aluminum enclosure, Model GPR-3500 MOV is designed specifically for verifying oxygen purity of medical gas transport vehicles and storage facilities. Portable analyzer operates on rechargeable battery and provides 60 days of continuous use from overnight charge. Unit...

Read More »
Laboratory and Research Supplies and Equipment

PPM Trace Oxygen Analyzer is ATEX certified and portable.

UsedÂ- to quantify PPM oxygen contamination, GPR-1200 combines electrochemical PPM oxygen sensor, electronics, and sample system in rugged metal enclosure. ATEX-certified, intrinsically safe and general-purpose configurations are available, both of which include customization options to suit unique applications. Requiring no maintenance, sensor tracks oxygen levels from air...

Read More »
Oxygen Monitor checks control rooms.
Communication Systems & Equipment

Oxygen Monitor checks control rooms.

Wall-mounted GPR-35 provides two adjustable alarms that are factory set at OSHA standard 20.0% CAUTION and 19.5% DANGER oxygen levels. Optional high and low level oxygen alarms are also available. Oxygen concentration measurements are displayed on 3-1/2 digit LCD. Two color LED alarm indicators illuminate deficiency levels: green for safe, red for alarm. Automatic compensation for barometric...

Read More »
H2S Scrubber cleans gas streams before analysis.
Cleaning Products & Equipment

H2S Scrubber cleans gas streams before analysis.

Reusable scrubber removes H2S and most other sulfur compounds from natural gas streams that are to be analyzed for oxygen content. Specific only to H2S, oxygen and other components in gas stream are not affected. Scrubber works on natural gas from wellheads, booster stations and pipelines. It is disposable or can be refilled for recycling. Assembly includes scrubber, flowmeter, filter, regulator,...

Read More »

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