PRODUCT INFORMATION Maxell Lead-Free Oxygen Sensors KE-LF Series Features: * Lead-free galvanic cell-type sensor - no external power supply required for sensor operation - no warmup time required - meets RoHS2 directive * Weak acid electrolyte - virtually no influence from CO2, H2S, SO2 - long life - 5 years in ambient air * Safety - Oxygen detectors * Environmental controls - Combustion gas monitoring * Food industry - Refrigeration, greenhouses * Educational material - Oxygen test kits The Maxell Oxygen Sensor KE-LF Series (KE-25LF and KE25F3LF) are unique galvanic cell-type oxygen sensors developed by Maxell, Ltd. in Japan. Their most notable features are leadfree, long life expectancy, excellent chemical durability, and no influence by CO2. KE-LF Series oxygen sensors are ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, domestic combustion appliances, etc. Sensitivity Characteristics: Response time: (typical) (typical values under std. test conditions) 20

Specifications: Item 1) When calibrated at both 0% and 30% of O2, accuracy in the range from 0-30% O2 shall be within ±1% of full scale. 2) Sensors should be used under conditions where the air exchange is greater than 200~300ml per minute in order to obtain the response speed as shown in the Specifications. 3) Life expectancy at 20"C in normal air (1013hPa / 21%O2)is defined as the period until sensor output drops to 70% of its original value. * Please refer to the Limited Warranty and Limitation of Liability in Technical Information for Maxell Oxygen Sensor KE-LF Series. * KE-LF series oxygen...