Mini-spectrometer RC series
s
Connection example (transmission light measurement)
Light to be measured is guided into the entrance port of RC
series through an optical fiber and the spectrum measured
with the built-in image sensor is output through the USB port
to a PC for data acquisition.
There are no moving parts inside the unit so stable mea-
surement are obtained at all times. An optical fiber that
guides light input from external sources allows a flexible
measurement setup.
PC
USB
CABLE
VISIBLE
FIBER LIGHT SOURCE
(Halogen lamp)
C9407MA, C9409MA
s
Light input method
For C9407MA and C9409MA, an SMA connector (plug) is
attached with the other end of the optical fiber. Light can be
easily guided by hooking up this connector to the SMA recep-
tacle of an external unit. If the optical fiber connected to
C9407MA and C9409MA is shorter than needed, an optical
fiber of the desired length can be added by connecting a
relay unit.
MINI-
SPECTROMETER
C9407MA
C9409MA
SMA CONNECTOR (PLUG)
FIBER
QUARTZ CELL
(For holding liquid sample)
KACCC0260EB
s
Electrical connection with a external circuit (C9409MA)
The flexible printed circuit board protruding from the head or module is used make electrical connections to an external circuit.
THICKNESS: 0.3
6 ± 0.5
4 ± 0.5
10.5 ± 0.2
· Mating connectors:
FH12-20S-0.5SV vertical type [Made by HIROSE electric]
FH12 52745-2090 horizontal type [Made by MOLEX]
Note: Refer to the “CMOS linear image sensor S8377/S8378 series” datasheet
for information on the operating conditions.
Unit: mm
KACCC0261EA
P in
No.
Te rm in al
nam e
NC
NC
NC
EOS
A .G N D
A .G N D
V ID E O
A .G N D
A .G N D
+5 V
I/O
-
-
-
O
-
-
O
-
-
I
D iscrip tio n
N o co nn e ction
N o co nn e ction
N o co nn e ction
E O S (e n d o f sca n ) sign a l
A n a log G N D
A n a log G N D
V id eo sig n al ou tp u t
A n a log G N D
A n a log G N D
P o w e r su p p ly o f im a g e sen so r: + 5 V
P in
No.
Te rm in al
nam e
NC
G A IN
A .G N D
A .G N D
ST
CLK
SDA
SCL
D .G N D
VCC
I/O
-
I
-
-
I
I
O
I
-
I
D iscrip tio n
N o co nn e ction
G a in se tting
A n a log G N D
A n a log G N D
S e n so r sca n sta rt sig n al
S e n so r sca n syn c sign a l
H -C M O S co m p a tib le
Th e rm o sen sor o u tp u t sign a l
Th e rm o sen sor d rive r sign a l
D ig ital G N D
P o w e r su p p ly o f th e rm ose nso r:
+ 3 .3 V
3
HAMAMATSU [ HAMAMATSU CORPORATION ]
