Articles & News — Sensor

Low Cost IR CO2 Sensors

Low Cost IR CO2 Sensors
Long-life, accurate NDIR CO2 sensors available at a price not possible only a few years ago.

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Gas Sensor Calibration

Gas Sensor Calibration
Calibration matches a sensor’s output to a known standard. There are 3 types of calibration described here.

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Oxygen Sensors, Ventilators and Coronavirus

Oxygen Sensors, Ventilators and Coronavirus
Information for engineers planning to build a low-cost oxygen ventilator. Start here first.

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What is a Liquid Level Sensor?

What is a Liquid Level Sensor?
Liquid level sensors - or liquid level switches - determine if a liquid exists inside a container.

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Industrial Oxygen Sensors

Industrial Oxygen Sensors

Oxygen sensors are used in industrial applications that require monitoring trace oxygen levels, high oxygen levels and combustion.

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