SGX-4ETO

SGX Europe Sp. Z o.o. Building 11 Ligocka St. 103, 40-568 Katowice, Poland T: +48 (0) 32 438 4778 E: sales.is@sgxsensortech.com www.sgxsensortech.com SGX-4ETO Datasheet Industrial Ethylene Oxide Sensor OUTLINE All dimensions are in mm All tolerances are ±0.2mm PERFORMANCE Output signal Typical Baseline Range (pure air) T90 Response Time 1900 ± 600 nA / ppm 0 to +3 ppm ETO equivalent < 120 seconds Measurement Range 0 - 20 ppm Maximum Overload 100 ppm Linearity Repeatability Recommended Load Resistor Resolution (Electronics dependent) Bias Voltage Linear < ±2% ETO equivalent 10 ohms 0.1 ppm typical +300 mV OPERATING CONDITIONS Temperature Range -20°C to +50°C Continuous Pressure Range Operating Humidity Range 800 to 1200 mbar 15% to 90% RH LIFETIME Long Term Output Drift < 20% per annum Recommended Storage Temp 0°C to 20°C Expected Operating Life > 24 months in air © SGX Sensortech 2019 DS-0309 SGX-4ETO, Issue 1, 11-Feb-2019, Page 1 SGX Europe Sp. Z o.o. Building 11 Ligocka St. 103, 40-568 Katowice, Poland T: +48 (0) 32 438 4778 E: sales.is@sgxsensortech.com www.sgxsensortech.com CROSS – SENSITIVITY DATA GAS % Carbon Monoxide 40% Ethanol 55% Toluene 20% Methyl-ethyl-ketone 10% * See Important Notes INTRINSIC SAFETY DATA Maximum at 2000 ppm 0.3 mA Maximum o/c Voltage 1.3 V Maximum s/c Current