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Pyroelectric Infrared Detectors
Single Element Detector LHi 808, 808TC
Element size 2x2
Thermally compensated option
Designed for Gas Analysis applications
The
LHi 808
pyroelectric infrared-detector series is designed for infrared
measurement and gas analysis applications. It includes a pyroelectric element
with FET in source follower connection. As TC version it includes thermal
compensation by a special compensation element.
This detector is encapsulated into
TO-5
housing with an infrared window, which
acts as specific filter.There are many narrow band filters available for the selected
spectral bandwidths. For details about filters refer to catalogue envelope.
Parameters
min
Element size
R esponsivity
808
808TC
Noise
808
808TC
Offset Voltage
Right for modification reserved / WS /, 29.6.2001
p
D A T A S H E E T
LHi
808/
8 0 8 TC
typical
2x2
ma x
units
mm
2
V /W
V /W
condition
210
105
300
150
300
150
600
300
1,5
10
x
10
-10
28
x
10
-10
100°C, 10 Hz
100°C, 10 Hz
25°C , 10Hz
25°C , 10Hz
R
S
=47k
W
, 25°C
1Hz Bw, 100°C, 1 Hz
nV
RMS
nV
RMS
V
W
Ö
Hz
0,2
NEP
D*
Output Impedance
Operating Voltage
Field of View, horizontal
vertical
Operating Temp.
Field of View
6
x
10
7
16
x
10
5
7
cm
Ö
Hz/W 1Hz Bw, 100°C, 1 Hz
10
15
kW
V
R
S
=47k
W
, 25°C
R
S
=47k
W
, 25°C
unobstructed
unobstructed
85
85
TC version only
Sensor elelment
2
130°
110°
-40
-40
°C
°C
non permanent
non permanent
S torage Temperature
LHi 808TC
LHi 808
10
Re [kV/W]
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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