c9405cb kacc1182e

Mini-spectrometer
TG series
C9405CB
Enhanced near infrared sensitivity type
The C9405CB is a polychromator integrated with optical elements, an image sensor and a driver circuit. Light to be measured is guided into the entrance port of TG series through an optical fiber and the spectrum measured with the built-in image sensor is output from the USB port to a PC for data acquisition. Compared to the previous product, the C9405CB delivers even higher sensitivity in the near infrared region because it uses a back-thinned CCD image sensor with enhanced near
infrared sensitivity. The C9405CB comes supplied with free evaluation software that allows setting measurement conditions,
acquiring and saving data, and displaying graphs. Original measurement software can be designed on an end-user’s side as
DLL’s function specification is disclosed.
Features
Applications
Enhanced near infrared sensitivity:
about twice higher than previous type
Detection of saccharic acids in foods
Improved etaloning characteristics
Film thickness meter
Plastic sorting
High throughput due to transmission grating made of quartz
Easy to install into equipment
Wavelength conversion factor is recorded in internal memory*1
Accepts external trigger input
*1: A conversion factor for converting the image sensor pixel number into a wavelength is recorded in the module. A calculation factor
for converting the A/D converted count into the input light intensity is not provided.
High sensitivity in near infrared region
Spectral response
(Typ. Ta=25 °C)
100
80
Relative sensitivity (%)
Using a CCD image sensor with enhanced near infrared sensitivity, the
C9405CB offers high sensitivity in the near infrared region, which is
about 2 times higher than the previous product.
In particular, high sensitivity at wavelengths longer than 800 nm
makes the C9405CB suitable for measurement of brix (sugar
concentrations) and acidity in foods, where sensitivity from 800 to
1000 nm is required.
C9405CB
60
Previous product
40
20
0
500
600
700
800
900
1000
1100
Wavelength (nm)
KACCB0219EB
www.hamamatsu.com
1
Mini-spectrometer
TG series
C9405CB
Optical characteristics
Parameter
Spectral response range
Spectral resolution
(FWHM)*2
Wavelength reproducibility*3
Wavelength temperature dependence
Spectral stray light*2 *4
Specification
500 to 1100
Unit
nm
5 max. (λ=550 to 900 nm)
nm
-0.2 to +0.2
-0.02 to +0.02
-35 max.
nm
nm/°C
dB
*2: Depends on the slit opening. Values were measured with the slit listed in the table “ Structure”.
*3: Measured under constant light input conditions
*4: When monochromatic light of 800 nm is input, spectral stray light is defined as the ratio of the count measured at the input
wavelength, to the count measured in a region of the input wavelength ±40 nm.
Note: The C9405CB generates high-order light due to the structure, because the following condition is met:
Upper limit of spectral response range
>2
Lower limit of spectral response range
.
To eliminate this high-order light, use a long-pass filter with the C9405CB as needed.
Electrical characteristics
Parameter
A/D conversion
Integration time
Interface
Consumption current of USB bus power
External power supply
Consumption current of external power supply
Specification
16
10 to 10000
USB 1.1
150 max.
5
0.8 max.
Unit
bit
ms
mA
V
A
Specification
125.7 × 115.7 × 75
670
IR-enhanced back-thinned type CCD image sensor (S11510-1006)
1024
70 × 800
0.22
SMA905D
Unit
mm
g
pixels
μm
-
Value
+5 to +40
-20 to +70
Unit
°C
°C
Structure
Parameter
Dimensions (W × D × H)
Weight
Image sensor
Number of pixels
Slit*5 (H × V)
NA*6
Connector for optical fiber
*5: Entrance slit aperture size
*6: Numeric aperture (solid angle)
Absolute maximum ratings
Parameter
Operating temperature*7
Storage temperature*7
*7: No dew condensation
When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation
may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
2
TG series
Spectral resolution vs. wavelength
Linearity (typical example)
(Typ. Ta=25 °C)
8
10
100000
Typical example of A/D output
Ideal value of A/D output
Difference between ideal value
and typical example
7
8
6
10000
6
4
5
A/D output
Spectral resolution (nm)
C9405CB
4
3
2
1000
0
-2
-4
2
100
-6
1
-8
0
500
700
600
800
900
1000
1100
Wavelength (nm)
10
10
100
1000
-10
10000
Integration time (ms)
KACCB0220EA
KACCB0231EA
A/D output is the output with dark output is
subtracted when light is input. The difference
between the ideal value and typical example contains a measurement error. The smaller the A/D
output, the larger the measurement error.
Dark output vs. ambient temperature (typical example)
(Integration time 1 s)
A/D output (averaged over all pixels)
70000
60000
50000
40000
30000
20000
10000
0
0
10
20
30
40
50
Ambient temperature (°C)
KACCB0234EA
A/D output is the sum of the sensor and circuit
offset outputs and the sensor dark output.
3
Difference between ideal value and typical example (%)
Mini-spectrometer
Mini-spectrometer
TG series
C9405CB
Connection example (transmission light measurement)
Light to be measured is guided into the entrance port of TG 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
measurements are obtained at all times. An optical fiber that guides light input from external sources allows a flexible measurement
setup.
AC adapter
UV-VIS fiber light source
(Deuterium lamp and Halogen lamp)
L10290
Minispectrometer
PC
USB cable
Fiber
Quartz cell
(For holding liquid sample)
KACCC0355EA
Optical component layout
TG series mini-spectrometers use a transmission holographic grating made of quartz and precision optical components arranged on a
rugged optical base, making it possible to deliver high throughput and highly accurate optical characteristics.
Focus lens
Transmission grating
Image sensor
Collimating lens
Input slit
KACCC0256EA
4
Mini-spectrometer
TG series
C9405CB
Evaluation software package (supplied with unit)
Installing the evaluation software package (Spec Evaluation.exe)*8
into your PC allows running the following basic tasks:
· Measurement data acquisition and save
· Measurement condition setup
· Module information acquisition
(wavelength conversion factor, polychromator type, etc.)
· Graphic display
· Arithmetic operation
Pixel number to wavelength conversion
Comparison calculation with reference data
(transmittance, reflectance)
Dark subtraction
Gaussian approximation
(peak position and count, FWHM)
Note:
· Two or more mini-spectrometers can be connected and used
with one PC simultaneously.
· The external trigger input function does not work with the evaluation software. If using an external trigger input or designing original
application software, the user software must be configured to support that function.
*8: Compatible OS: Microsoft® Windows® 7 Professional SP1 (32-bit, 64-bit)
Microsoft® Windows® 8 Professional (32-bit, 64-bit)
DLL for controlling hardware is also provided.
You can develop your own measurement programs by using a following software development environment.
Microsoft® Visual Studio® 2008 (SP1) Visual C++®
Microsoft® Visual Studio® 2008 (SP1) Visual Basic®
Note: Microsoft, Windows, Visual Studio, Visual C++ and Visual Basic are either registerd trademarks or trademarks of Microsoft
Corporation in the United States and other countries.
5
Mini-spectrometer
TG series
C9405CB
Dimensional outline (unit: mm)
125.7
35
20 ± 0.2
75.0
20
45 ± 0.2
115.7
(2 ×) M3 tap depth 5
(from backside)
Tolerance unless otherwise noted: ±0.5
Weight: 670 g
KACCA0202EC
Accessories
· USB cable
· Dedicated software (evaluation software, sample software, DLL)
· AC adapter (for power supply)
Options (sold separately)
· Optical fiber for light input
Type no
A9763-01
Product name
Applicable mini-spectrometer Core diameter (μm)
Fiber for visible/near
infrared range
C9405CB (TG-SWNIR-CCD-II)
Specification
NA=0.22, length 1.5 m,
connectorized SMA905D
at both ends
600
· Coaxial cable for external trigger input A10670
ϕ14.5
Dimensional outline (unit: mm)
ϕ6.4
Cable length: 1.5 m
Cable specification: 1.5QEV
26.0
LEMO connector
FFA.00.250 (made by LEMO)
31.7
BNC connector
BNC-P-1.5 (40) (made by HIROSE or equivalent)
KACCA0220EB
6
Mini-spectrometer
TG series
C9405CB
Mini-spectrometer lineup
Type no.
Type
C10082CAH
TM-UV/VIS-CCD
High resolution
C10082MD
C10083CA
C10083CAH
Mini-spectrometer
TM series
C10082CA
TM-UV/VIS-CCD
High sensitivity
TM-VIS/NIR-MOS-II
Trigger-compatible
Mini-spectrometer
TG series
TG-UV-CCD
High resolution
C11482GA
Non-cooled type
C13053MA
C13054MA
C11007MA
C11008MA
Back-thinned CCD
image sensor
CMOS linear
image sensor
3
200 to 400
1*
500 to 1100
500 to 600
790 to 920
Back-thinned CCD
image sensor
5
(λ=550 to 900 nm)
IR-enhanced
back-thinned CCD
image sensor
0.3*
Back-thinned CCD
image sensor
0.3*
IR-enhanced
back-thinned CCD
image sensor
Mini-spectrometer
TG series
TG2-NIR
Mini-spectrometer Mini-spectrometer
RC series
FT series
C11118GA
Image sensor
8
(λ=320 to 900 nm) Back-thinned CCD
image sensor
1*
(λ=320 to 900 nm)
CMOS linear
8
image sensor
High-sensitivity CMOS
8
linear image sensor
320 to 1000
TG-RAMAN-I
High resolution
TG-RAMAN-II
High resolution
C9914GB
1*
6
TG-SWNIR-CCD-II
IR-enhanced
C11714CB
C9913GC
200 to 800
TG-UV-CCD
High sensitivity
C9404CA
Spectral resolution
max.
(nm)
6
TM-VIS/NIR-CCD
High resolution
C11697MB
C11713CA
Spectral response range (nm)
800 1000 1200 1400 1600 1800 2000 2200 2400 2600
600
TM-VIS/NIR-CCD
High sensitivity
TM-VIS/NIR-MOS
Wide dynamic range
C9405CB
400
TM-UV/VIS-MOS
Wide dynamic range
C10083MD
C9404CAH
200
7
900 to 1700
TG-cooled NIR-I
Low noise (cooled type)
7
TG-cooled NIR-II
Low noise (cooled type)
1100 to 2200
TG-cooled NIR-III
Low noise (cooled type)
900 to 2550
FT-SWIR-MOS-II
500 to 1100
Compact, thin case
FT2-RAMAN
790 to 920
Compact, thin case
RC-VIS-MOS
340 to 780
Spectrometer module
RC-SWNIR-MOS
640 to 1050
Spectrometer module
8
InGaAs linear
image sensor
20
0.4*
High-sensitivity
CMOS linear
image sensor
9
CMOS linear
image sensor
8
IR-enhanced
CMOS linear
image sensor
Spectral resolution
max.
(nm)
Image sensor
9
CMOS linear
image sensor
8
IR-enhanced
CMOS linear
image sensor
Spectral resolution
max.
(nm)
Image sensor
20
CMOS linear
image sensor
15
CMOS linear
image sensor
15
High-sensitivity
CMOS linear
image sensor
3.5
* Typ.
For installation into mobile measuring equipment
C11009MA
C11010MA
Type
Mini-spectrometer
RC series
Type no.
200
RC-VIS-MOS
400
Spectral response range (nm)
800 1000 1200 1400 1600 1800 2000 2200 2400 2600
600
340 to 780
Spectrometer head
RC-SWNIR-MOS
640 to 1050
Spectrometer head
For installation into mobile measuring equipment (ultra-compact)
C11708MA
C12666MA
C12880MA
Type
MicroMini-spectrometer
spectrometer MS series
Type no.
MS-SWNIR-MOS
Spectrometer head
Spectrometer head
Spectrometer head
200
400
600
Spectral response range (nm)
800 1000 1200 1400 1600 1800 2000 2200 2400 2600
640 to 1050
340 to 780
340 to 850
7
Mini-spectrometer
TG series
C9405CB
Related information
http://www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
∙ Disclaimer
∙ Mini-spectrometers
Technical information
∙ Mini-spectrometers
Information described in this material is current as of October, 2015.
Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the
information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always
contact us for the delivery specification sheet to check the latest specifications.
The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that
one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use.
Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741
China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866
Cat. No. KACC1182E07 Oct. 2015 DN
8
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