Analytical Industries GPR-1100 portable oxygen analyser

The Analytical Industries GPR-1100 portable oxygen analyser is designed for marine maintenance.

Depending on the type of vessel, maintenance crews will need to be able to detect oxygen levels from 1000 down to 50 ppm, making the analyser suitable for this purpose.

The product is lightweight and can be easily carried to the point of use, as well as needing little power to operate. According to the company, the product operates continuously for 30 days, over 8 h with the pump running, on a single battery charge. It will measure down to less than 10 ppm O₂.

It has a simple and intuitive operation paired with a robust casing, which prevents accidental damage in a heavy industrial environment.

To maximise the lifetime of the sensor, the product is available with quick-connect fittings to protect the sensor from ambient air when not in use, and users can expect sensors to last up to 24 months. Replacement sensors are readily available and simple to fit.

A range of sample conditioning options are available for filtration, pressure reduction and flow control. As not all tanks have pressures positive enough to generate a flow to the analyser, the product can be supplied with an internal pump.

The instrument is available with full ATEX certification for use in hazardous areas.