Paramagnetic O2 Analyser 0-100% - NEW RANGE

The new range Paramagnetic O2 Analyser is a touch screen instrument, for use in the commercial diving and medical hyperbaric industries.

The analyser is conformant with EU EMC directives and certified for use in heavy industrial environments.
The analyser is 3U one quarter of 19'' rack (old generation was one half of rack) and may also be panel mounted.
No gas flowmeter is required as the analyser features a built in sample flow controller and an electronic flow meter with flow failure alarm.

This unit uses a high stability sensor based on the Faraday principle of paramagnetism. This form of sensing provides advantages over conventional galvanic cell sensing as it does not deteriorate over time and therefore periodic sensor replacement is not required. The sensor does not require frequent calibration due to its long term stability.
The sensor has a measurement range of 0–100% oxygen, accuracy of ±0.2%, resolution of 0.1% and response time of 11 seconds.
The analyser includes an internal barometer to automatically compensate for variations in readings caused by atmospheric pressure changes.

Each instrument has an Ethernet port for connecting to external data logging systems, an isolated 4-20mA output for connecting to legacy chart recorders, and a relay for indicating alarm state.
The Analyser has a built in internal storage which records the readings and operator inputs to provide a twelve month history of operation.

New range Analysers are fully configurable from their touch screen user interface.
Important settings are password protected to prevent unauthorised adjustment.