G810 Portable Oxygen analyzer

 

Applications:   Checking quality of inert gases Checking oxygen content of landfill gases Cylinder gas quality checking Commissioning purged processes and gas generators Checking oxygen content of process gases.

The G810 oxygen analyzer is a portable instrument for measuring oxygen concentrations over a wide range. Based on a galvanic cell sensor, the analyzer employs advanced linearisation to offer a high degree of accuracy whilst retaining the ability to be simply calibrated on air.

Two sensor versions are available to enable the analyzer to operate at optimum performance in a diverse range of applications. One of the sensors is for operating in the presence of high concentrations of mildly acidic gases such as carbon dioxide and hydrogen sulphide.

A large multi-digit, auto-ranging LCD shows the concentration and user-adjustable parameters.

A 0 to 1V analogue output is provided, which can be set to one of several pre-set ranges by the user.

An internal sample pump is fitted as standard, enabling samples at less than atmospheric pressure to be taken. For samples at an adequate pressure the pump may be switched off. The gas flow is set by an integral needle valve.

True portability is achieved from sealed rechargeable batteries which offer from 16 to 30 hours’ operation, depending on pump use. For maximum flexibility, recharging can be carried out from a mains supply or from a vehicle’s cigarette lighter socket.

The whole instrument is housed in a tough ABS case with a carrying handle that doubles a s available-height tilt food for bench use. A mains charger unit (UK only) and vehicle cigarette lighter adaptor are supplied with the instrument as standard, and a carrying case is available as an option.

Download a full specification (pdf)

For more information, please contact Technical Sales who would be delighted to discuss your needs