ZTP-135SR

ZTP-135SR Thermometrics Thermopile IR Sensor This thermopile sensor is used for non-contact surface temperature measuring. The ZTP-135SR model consists of thermo-elements, flat IR filter, a thermistor for temperature compensation in a hermetically-sealed TO-46(18) package. There is also a variety of filters available to help maximize performance in specific applications. Applications Features • Small-size sensor (TO-46 package) • Included ambient temperature (thermistor) sensor for compensation • High sensitivity • Fast response time • Ear thermometers • Low cost • Non-contact thermometers • Appliances • Electronics Amphenol Advanced Sensors Thermistor Resistance (R-T Table) Thermopile Chip Parameter Limits Min Typ Units Condition Max Rmin (kΩ Rcent (kΩ) Rmax (kΩ) -20 909.1 947.9 987.3 1.8 x 1.8 mm2 -15 687.7 715.9 744.7 Diaphragm Size 1.4 x 1.4 mm 2 -10 524.5 545.4 566.5 Active Area 0.7 x 0.7 mm2 -5 403.3 418.8 434.5 25 °C 0 312.6 324.1 335.8 5 244.0 252.7 261.5 500K, 1Hz 10 191.8 198.5 205.1 15 151.9 156.9 162.0 Chip Size Internal Resistance 42 60 43 62 Resistance T.C. Responsivity Responsivity T.C. 81 kΩ 0.12 %./ °C 81 V/W -0.10 Noise Voltage Detectivity %./ °C 32 nV rms R.M.S., 25 °C 20 121.0 124.9 128.8 0.51 nW/Hz1/2 500K, 1Hz 25 97.00 100.0 103.0 1.35 E08 cmHz1/2/W 500K, 1Hz 30 78.05 80.55 83.06 25 ms 35 63.16 65.25 67.36 40 51.39 53.15 54.91 45 42.03 43.51 45.00 50 34.54 35.79 37.05 55 28.52 29.58 30.65 65 19.70 20.47 21.25 70 16.48 17.14 17.81 75 13.83 14.40 14.98 80 11.66 12.15 12.65 85 9.867 10.29 10.72 90 8.380 8.745 9.118 95 7.143 7.460 7.785 100 6.111 6.388 6.670 NEP Time Constant Thermistor Parameter Limits Units Condition Min Typ Max Resistance 97 100 103 kΩ Tol.:3%, @25 °C Beta - Value 3920 3960 4000 K Tol.:1%, Defined at @25 °C/50 °C Absolute Maximum Ratings Operating Temperature -20°C ~ 100°C Storage Temperature -40°C ~ 120°C Filter Transmission Data 100 80 Transmission (%) Tamb (°C) 60 40 20 0 2 4 6 8 10 12 14 Wavelength ( m) 16 18 20 Typical Characteristic Data Sensitivity Field of View Parameter Field of View Limits Min Typ Max 80 85 90 Units Condition Degree 50% of Maximum Output Outline of Sensor Package and Pin Arrangement Ø 0.18 in (4.7 mm) ±0.1 0.1 in (2.6 mm) ±0.1 A Ø 0.09 in (2.4 mm) ±0.1 TOP VIEW Thermistor 4 places Ø 0.04 in (0.45 mm) ±0.05 PCD Ø 0.1 in (2.54 mm) ±0.1 45° ±0.2° 0.04 in (1 mm) ±0.1 Ø 0.21 in (5.4 mm) ±0.1 Thermopile 0.52 in (13.5 mm) ±0.5 0.04 in (1 mm) ±0.1 A 0.11 in (2.9 mm) ±0.1 0.02 in (0.55 mm) ±0.1 GND Thermistor 0.04 in (1.13 mm) Optical distance SECTION A-A ZTP-135SR dimensions BOTTOM VIEW GND Thermopile 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-920-159D-03/2014