G-TPCO-035

TS418-1N426 THERMOPILE SENSOR SPECIFICATIONS Thermopile IR-Sensor Filter for NDIR CO2 Gas Detection Single Element Very High Signal Flat Filter Small Package Accurate Reference Sensor Thermopiles are mainly used for contactless temperature or non-dispersive infrared measurement in many applications. Their function is to transfer the heat radiation emitted from the objects or other infrared sources into a voltage output. SENSOR SOLUTIONS ///TS418-1N426 Page 1 09/2015 TS418-1N426 Thermopile Sensor FEATURES Very High Signal Accurate Reference Sensor 4.26m Narrow Band Pass Small TO-18 package APPLICATIONS NDIR CO2 Gas Detection ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Typical Max Unit Description Storage Temperature TS -20 +20 +85 C permanent Storage Temperature TS -20 +20 +100 C non permanent PERFORMANCE SPECS Parameter Symbol Value Unit Condition Operating Ambient Temperature TAmb -20 to +85 C permanent Operating Ambient Temperature T -20 to +100 C non permanent Amb Package TO-18 2 Absorber Area A 1.4 1.4 mm Thermopile Resistance R 180 60 T = +25C TP k Amb Temperature Coefficient TCR -0.06 0.04 %/K T = +25C to +75C TP Amb of Thermopile Resistance depends on Voltage Response V mV TP light source Temperature Coefficient TCV -0.45 0.08 %/K T = +25C to +75C TP Amb of Voltage Response Noise Equivalent Voltage NEV 130 nV/Hz TAmb = +25C Rise Time 22 5 ms 63 Ambient Temperature Sensor Ni-RTD Ambient Temperature Sensor R 1000 4 T = 0C Ni-RTD Amb Resistance Temperature Coefficient TC 6178 150 ppm/K T = 0C to +100C Ni-RTD Amb of Ni-RTD 10/2015 SENSOR SOLUTIONS ///TS418-1N426 Page 2