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Lighting | Imaging | Telecom DATASHEET Pyroelectric Infrared Detectors Dual Element Detector NEW: Integrated amplifier High output signal Design for special alarm applications The LHi 2068 pyroelectric infrared-detector is a new unique design with dual element configuration and integrated amplifier. Two elements are connected in series and feed the signal into an operational amplifier. It offers a highly stable responsivity with excellent common mode performance (match) and low noise, with extended frequency performance . Parameters min Element size R esponsivity Match Noise 50 LHi 2068 p LHi 2068 typical 2x1 90 1 0,5 ma x units mm2 kV /W condition (2 elements) 100C, 1 Hz 10 0,75 % mV pp 25C , 0,3...10Hz Right for modification reserved / WS /, 29.6.2001 NEP D* 5,6x10 7 8,1x10-10 25x10-10 17,5x10 7 W O Hz 1Hz Bw, 100C, 1 Hz cm O Hz/W 1Hz Bw, 100C, 1 Hz Operating Voltage Field of View, horizontal vertical Operating Temp. Field of View 4 110 110 -40 -40 16 V 25C unobstructed unobstructed 85 85 C C non permanent non permanent Bottom View S torage Temperature 100 LHi 954 LHi 958 Sensing elements Re [kV/W] 10 0,01 0,1 f [H z] 1 10 (optically) Frequency Response Dimensions in mm Europe: PerkinElmer Optoelectronics GmbH Wenzel Jaksch Str 31 Wiesbaden / Germany Phone +49(0)611 492 0 Fax +49(0)611 492 170 USA: PerkinElmer Optoelectronics 2175 Mission Colledge Blvd Santa Clara, CA 95054 Phone +408 565 0830 Fax +408 565 0703 Asia: PerkinElmer Optoelectronics 47, Ayer Rajah Crescent #06-12 Singapore 139947 Phone +65 775 2022 Fax +65 775 1008 www.perkinelmer.com/opto |
Price & Availability of LHI2068
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