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PerkinElmer Optoelectronics - Dual Element Detector

Numéro de référence LHI968
Description Dual Element Detector
Fabricant PerkinElmer Optoelectronics 
Logo PerkinElmer Optoelectronics 





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LHI968 fiche technique
Lighting | Imaging | Telecom
Pyroelectric Infrared Detectors
Dual Element Detector LHi 968
Field of View
High End Dual Element Detector
Special RFi Protection
Designed for PIR Alarms
The LHi 968 pyroelectric infrared-detector series is specially designed for
Intrusion Alarm applications . It includes a dual element pyroelectric ceramic
with FET in source follower connection and RF protection by a resistor and
additional capacitor.
This detector is available in TO-5 housing with an infrared filter which protects
the elements from strong white light disturbance. It offers high responsivity
with excellent common mode performance (match) and low noise.
Parameters
Element size
Responsivity
Match
Noise
Offset Voltage
LHi 968
min typical max units
condition
2x1
mm2
(2 elements)
3 300 3800
V/W
100°C, 1 Hz
1 10
%
20 50 µVpp 25°C, 0,3...10Hz
0,2 1,5 V 25°C, RS =47kW
NEP
7,5x10-10 28x10-10 W ÖHz 1Hz Bw, 100°C, 1 Hz
D*
5x10 7 19x10 7
cm ÖHz/W 1Hz Bw, 100°C1 Hz
Output Impedance
Operating Voltage
2
Field of View, horizontal
5
100°
10
15
kW RS =47kW, 25°C
V RS =47kW, 25°C
unobstructed
vertical
100°
unobstructed
Operating Temperature -40
85 °C non permanent
Storage Temperature -40
85 °C non permanent
100
10
1
0,1
0,01
0,1
f [Hz]
1
10
Frequency Response
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
Dimensions in mm
Asia:
PerkinElmer Optoelectronics
47, Ayer Rajah Crescent #06-12
Singapore 139947
Phone +65 775 2022
Fax +65 775 1008
www.perkinelmer.com/opto

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