APPLIED SENSING TECHNOLOGIES % Oxygen Sensor Model: SRX-CA60-4 SRX-CA60-4 Oxygen Sensor is a galvanic type micro fuel cell specific to oxygen. Its innovative design with electro-etched sensing cathode provides with extremely smooth sensing surface for excellent signal stability. This sensor has same characteristics as SRX-CA32-4 but offeres 60 months operating life (see conditions below). Sensor is designed, developed and manufactured in the USA. SRX-CA60-4 replaces: Analytical Industries Inc., GPR-11-60-4 Specifications* Sensor Technology Measuring Range Signal Output¹ Response Time T90 Accuracy ² Drift ² Linearity Repeatability Temperature Coefficient Operating Temperature Storage Temperature Recommended Flow Rate Humidity Non-Condensing Expected Life³ Recommended Storage Warranty4 PCB Connections Galvanic Type Micro Fuel Cell 0 to 100 Percent Oxygen 35-60 uA 13 seconds +/- 1% of signal < 2% +/- 1% +/- 0.5% 2.0% / °C 0 to 50°C 5to 35°C 0.5 - 5 SCFH 0 - 99% RH 60 months 6 months 12 months MAC-4MR-4 Connector Note: SRX-CA60-4 is packaged in a polyethylene bag. Do not expose sensor to temperatures above 50oC for extended period of time. Failure to do so may have negative impact on its performance and life. 1. Signal Output measured in air at 25°C at atmospheric pressure. 2. At constant temperature and pressure. 3. At ambient temperature and pressure, and oxygen content less than 21%. 4. AST warrants the sensor for 12 months to be free from defects in materials and workmanship. AST will not be held liable for sensor damaged due to customer neglect. * Specifications are validated during design and are subject to change without notice.