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Industries for Gas and Leak Detection

ION Science gas and leak detectors are trusted within a wide range of Industries and Applications, globally. Find a product relating to an industry sector by selecting a category below. If you can’t find what you’re looking for we may still be able to help so please contact us directly.

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Oil and Gas

The Oil and Gas industry poses many potential risks to workforces, workplaces and the environment. Hazardous gas emissions are prevalent during production and processing operations with exposure to benzene being a significant concern.

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Pharmaceutical and Medical

The pharmaceutical industry poses many chemical hazards which can be detected using our PID technology.

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Food and Beverage

Our gas detection technology is helping customers detect VOCs within the Food and Beverage industry. Here you can find the best instrument suited to meet your requirements.

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University and Laboratory

Our gas detectors are used within Universities and Laboratories worldwide. Choose the right gas detection solution here.

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Government and Defence

Our gas detection instrumentation can be deployed across government and defence applications. Choose an instrument that best suits your requirements.

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Consultancy

Our gas detection technology is helping customers detect VOCs within the Consultancy industry. Here you can find the best instrument suited to meet your requirements.

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Manufacturing

Paints, coatings, and adhesives manufacturing processes will contain elevated VOC concentration but there are many other manufacturing processes where VOC exposure is a considerable hazard to health.

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Construction

We supply handheld and fixed VOC detectors using our PID technology for the construction industry. Here you can find the most appropriate gas detection solution to best meet your requirements.

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Aerospace

We supply personal, handheld and fixed VOC detectors with our patented PID technology along with handheld leak detection instrumentation for the aerospace industry.

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Water

Our PID instrumentation is widely used for detecting VOCs at low concentrations within the water and wastewater industry.

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Power Generation

Our range of SF6 leak detection instrumentation is widely used within the power generation industry to detect leaks down to the smallest of levels.

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Diffusion Vs. Pumped Fixed Gas Detection

Diffusion Fixed Gas Detection Device

A diffusion gas detection device works, as the name suggests, on the diffusion principle. The sensor is exposed to the ambient air and will measure the gas by means of the diffusion principle. Diffusion means proportional spread of molecules over the available space (from high concentration to low concentration). This also means that a diffusion gas detection device is only able to measure the concentration of gases at the location where the device is located. Since there is no forced flow of the gas to be measured, this device is not suitable for taking measurements remotely, but they do accurately identify what’s present in a given location.

Pumped Fixed Gas Detection Device

Pumped instruments are equipped with a built-in sampling pump. This means that the device is constantly drawing in gases. A sampling hose may be connected to extend the reach. This means that you can take a measurement from a safe distance so you have an idea of which gases will be present in which concentration before you are exposed to this environment. This allows you to make an appropriate risk analysis and make the right strategy and PPE choices based on the measurement results. By positioning the measuring hose correctly, you can also make a correct measurement at different heights to chart all risks.

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Comparative specifications
Sensor Variant	MiniPID 2 PPM WR VOC Sensor	MiniPID 2 PPM VOC Sensor	MiniPID 2 PPB WR VOC Sensor	MiniPID 2 PPB VOC Sensor	MiniPID 2 HS VOC Sensor	MiniPID 2 10.0 eV VOC Sensor	MiniPID 2 11.7 eV VOC Sensor	MiniPID 2 PPB XF Sensor
Electrode Stack Colour	Blue	Blue	White	White	Red	White + Gold Spot	White	White + Filter
Minimum Detection Limit	500 ppb	100 ppb	20 ppb	1 ppb	0.5 ppb	5 ppb	100 ppb	1 ppb
Range	0 to >10,000 ppm	0 to 4000 ppm	0 to >200 ppm	0 to >40 ppm	0 to >3 ppm	0 to >100 ppm	0 to >100 ppm	>40 ppm
Response Time T90 (s)	<3	<3	<8	<8	<12	<8	<8	<12s
Sensitivity	>0.4 mV/ppm @ 100ppm	>0.65 mV/ppm @ 100 ppm	>5 mV/ppm	>30 mV/ppm	>600 mV/ppm	>15 mV/ppm	>1 mV/ppm	>30 mV/ppm
Lamp Energy	10.6 eV	10.6 eV	10.6 eV	10.6 eV	10.6 eV	10.0 eV	11.7 eV	10.6eV
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