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Galvanic Percent Oxygen Sensors

0-1% Range | Generic | PDF

Applying this advanced technology derived from the Pico-Ion and electrochemical oxygen purity innovations to traditional sensors produced a new generation of percent sensors that can be readily applied to a wide range of applications in the industrial process control, natural gas, medical, diving and personnel safety markets.

Made in the USA Quality, a critical element of customer satisfaction, is taken very seriously at Analytical Industries Inc. All products are manufactured under an independently certified Quality System that complies with ISO 9001:2008, MDD/93/42 EEC (European CE), ISO 13485:2003 (Health Canada) and FDA regulatory standards. To further ensure the confidence of our global customer base, analyzers designed for use in hazardous areas are independently ATEX and/or UL (pending) certified.

Galvanic Oxygen Sensors for 0-1% Range

Most applications for percentage range oxygen analysis emphasize the need for longer life in order to minimize service requirements. However, the transitioning from high PPM to low percent oxygen analysis area presents a grey area that adds additional considerations.

The design of sensors for low level measurements involves a delicate balance between a higher signal output that improves stability by reducing the influence of temperature and expected life. The ability to recognize this issue and offer a number of solutions, see chart below, differentiates Analytical Industries Inc. from our competitors and enables users to select the best option for their particular application.

Sensor	Output	Response	Stability	Life
GPR-11-32	50 uA	13 sec	0.05%	36 mos
XLT-11-24	50 uA	13 sec	0.05%	24 mos
XLT-11-15	180 uA	30 sec	0.03%	15 mos
XLT-11-1523	300 uA	13 sec	0.02%	10 mos
XLT-11-1513	500 uA	10 sec	0.01%	5 mos

Galvanic Percent Oxygen Sensor

Exhibit superior performance, reliability, extended life and extended operating temperature range which are critical to meeting the need for oxygen measurements imposed by today’s industrial process, medical, diving, natural gas, safety and welding applications.

XLT sensors have an extended operating temperature range of –20°, demonstrate excellent compatibility with carbon dioxide concentrations up to 100% and are required for continuous exposure to carbon dioxide levels above 0.5%.

Accuracy:	+1% FS under constant conditions
Sensitivity:	<0.5% of full scale range
Low range:	0-1% full scale
Response time:	90% of full scale in <13 seconds
Recovery to:	0.1% from exposure to air <30 seconds
Expected life:	24-120 months in normal applications

We invite you to contact us to discuss your specific requirements.