FUJI & CO.(Piezo Science)
Model No.
SPS127BA
SPS221BA
SPS134BA
Condition / Notes
Rv
[V/W] typ.
2000
2300/2800
1960
at 25°C+/-3°C
500K, 1Hz.
D* X 10E8
[cm root Hz/W typ.
2.0
2.1/2.7
0.98
at 25°C+/-3°C
500K, 1Hz,/|1Hz
NEP X 10E-10
[W/root Hz] typ.
7.0
6.5/5.2
14.5
at 25°C+/-3°C
500K, 1Hz,/|1Hz
output unbalance
10% max
10% max
N/A
noise
[mVp-p] max.
150
150
170
at 25°C+/-3°C
75dB, 1.6 Hz.
source
voltage [V] range
0.38 ~ 1.3
0.38 ~ 1.3
0.38 ~ 1.3
at 25°C+/-3°C
window material
Silicon 7 µm cut-on
Silicon 7 µm cut-on
Silicon 7 µm cut-on
spectral responce
7 ~ 20 µm
7 ~ 20 µm
7 ~ 20 µm
supply
voltage [V] range
2.2 ~ 10
2.2 ~ 10
2.2 ~ 10
operating temperature [C] range
-20 ~ 70
-20 ~ 70
-10 ~ 60
storage temperature [C]
-40 ~ 80
-40 ~ 80
-40 ~ 80
features
low noise &
high quality
(basic model)
high sensitivity
& quality
non directional
element size
& spacing [mm]
2.0 X 1.0
1.0
2.0 X 1.0
1.0
1.73 dia.
sensor type
dual
dual
single
field of view
spectral response
type B
type B / E
type B
See characteristics below.
SPS127BA
SPS221BA
SPS134BA
relative transmittance of windows
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Last modified: October 25, 2009