ZTP-115

ZTP-115 Thermopile IR Sensor This thermopile sensor is used for non-contact surface temperature measuring. The ZTP-115 model consists of thermo-elements, flat IR filter, a thermistor for temperature compensation and a hermetically-sealed small-size package. There is also a variety of filters available to maximize performance in specific applications Features Applications • Included ambient temperature (thermistor) sensor for compensation • Non-contact measurement • Wider surface area measurement • Small-size sensor package • Patient monitoring • High sensitivity • Ear & Tympanic thermometers • Fast response time • Occupancy detection • Low cost • HVAC • RoHS compliant • Appliance Amphenol Advanced Sensors Specifications Thermopile Chip Parameter Thermistor Resistance (R-T Table) Limits Min Units Typ Max Chip Size 1.8 x 1.8 mm2 Diaphragm Size 1.0 x 1.0 mm2 Active Area 0.5 x 0.5 mm2 Internal Resistance 35 50 Resistance T.C Responsivity 42 60 Responsivity T.C 209.6 222.5 147.1 155.9 165 -25 110.8 117.1 123.6 -20 84.16 88.68 93.35 -15 64.46 67.73 71.11 52.13 54.59 V/W 38.65 40.41 42.21 0 30.24 31.54 32.86 R.M.S., 25°C 5 23.81 24.77 25.75 500K, 1 Hz 10 18.86 19.58 20.3 500K, 1 Hz 15 15.03 15.56 16.1 20 12.04 12.44 12.84 25 9.7 10 10.3 30 7.823 8.082 8.342 35 6.342 6.566 6.791 40 5.168 5.361 5.557 45 4.233 4.4 4.569 50 3.484 3.629 3.776 55 2.882 3.007 3.135 60 2.396 2.504 2.615 65 2.0009 2.095 2.192 70 1.679 1.7612 1.8458 1.4871 1.5612 500K, 1 Hz nW/Hz 1/2 1/2 1.00 E08 cmHz /W 20 ms Typ 197.2 -30 49.74 Thermistor for Temperature Compensation Min -35 -5 nV rms Limits 303.2 -10 0.50 Parameter Rmax (kW) 284.7 %/°C 30 Time Constant Rcent (kW) 267 0.15 %/°C NEP Rmin (kW) -40 kW 78 25°C T ambient (° C) 65 -0.10 Noise Voltage Detectivity Condition Units Condition Max Resistance 9.7 10 10.3 kW Tol. :3%, @25°C 75 1.4153 Beta - Value 3930 3970 4010 K Tol. :1%, Defined at 25°C/85°C 80 1.1984 1.261 1.3264 85 1.0193 1.0745 1.1317 90 0.8707 0.9193 0.9697 Absolute Maximum Ratings Operating Temperature -20°C ~ 100°C Storage Temperature -40°C ~ 120°C 95 0.7469 0.7898 0.8344 100 0.6433 0.6812 0.7208 105 0.5562 0.5899 0.625 Sensitivity Field of View Parameter Field of View Min Typ Max 50 55 60 Units Condition Degree 50% of Maximum Output 2 1.0 0.9 1 0.8 Normalized Output Output[mV] 3 Limits 0 -1 0 20 40 60 80 100 o 0.7 0.6 0.5 0.4 0.3 0.2 o Object Temperature[ C] @Tamb.=25[ C] 0.1 0.0 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 Degree Filter Transmission Data 100 T rans miss ion(%) 80 60 40 20 0 2 4 6 8 10 12 W avelength ( um) 14 16 18 20 Outline of Sensor Packaging and Pin Arrangement (unit: mm) LEAD LENGTH : Variable (3.0, 6.7, 13.2mm±0.5mm) Unit: mm Pin arrangement: 1. GND Thermistor 2. Thermopile 3. GND Thermopile 4 . Thermistor Amphenol Advanced Sensors www.amphenol-sensors.com © 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. AAS-920-549A-03/2014