SPECIFICATIONS
FEATURES
Compact and Light Weight
No Adjustment Required
Include RS-232C Interface
Requires Only +5Vdc Source
APPLICATIONS
Chemiluminescence & Bioluminescence detection
Fluorescence detection
Other Low Level Light Detection
PHOTON COUNTING HEAD
with Microcontroller and RS-232C Interface
H7467 SERIES
MAXIMUM RATINGS (Absolute Maximum Values)
Information furnished by HA MAM ATS U is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein.
1999 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may var y. Please consult with our sales office.
GENERAL SPECIFICATIONS
Parameter
H7467
Unit
Parameter
Value
Unit
Supply Voltage
Operating Temperature
Storage Temperature
6
+5 to +40
-20 to +50
V
C
C
Photosensitive Area
Sensitive Wavelength Range
Dark Count (Typ. at +25
C)
Response (Typ. at 420 nm)
Counting Linearity
a
Serial Interface
b
Integration Time
Input Voltage
Current consumption (Max.)
Weight
300 to 650
100
270,000
8
1.5
10
6
RS-232C
10 to 10000 (10 step)
+4.5 to +5.5
180
120
mm
nm
s
-1
(cps)
s
-1
pW
-1
s
-1
(cps)
--
ms
V
mA
g
300 to 850
600
262,000
H7467-01
NOTES:
a
at -10 % deviation from linear output (random pulse).
b
The Serial Interface requires the following communication specifications:
9600 baud, No parity, 8 data bits, 1 stop bit
PRELIMINARY DATA
NOV. 1999
The H7467 series is a compact photon counting head with the intelligence of a microcontroller. Since the detector interfaces directly
to a personal computer, the operation only requires connecting a +5 Vdc power supply: no need for discrimination level or high
voltage adjustment by users.
The H7467 series accepts direct light input or an optical fiber adaptor E5776 (option).
PHOTON COUNTING HEAD
with Microcontroller and RS-232C Interface
H7467 SERIES
Figure 2: Internal Diagram
Figure 1: Spectral Counting Characteristics
TPHO1014E03
NOV. 1999 SI
Printed in Japan (1000)
Figure 3: Dimensional Outline (Unit: mm)
TPHOA0019EC
TPHOC0038EA
COUNT RATE (s
-1
pW
-1
)
WAVELENGTH (nm)
100
200 300
400
10
2
10
3
10
4
10
5
10
6
600
700
800
900 1000
500
H7467
H7467-01
TPHOB0045EA
PMT
COMPARATOR
AMPLIFIER
PULSE SHAPER
LLD.
+5 Vdc
GND
POWER INPUT
COMP.
HV POWER SUPPLY
& VOLTAGE DIVIDER
20 bit
Counter
90 MHz
16-bit
CPU
16 MHz
20 bit
Latch
4 kbyte
RAM
128 kbyte
ROM
I/O
RS-232C
9600 bps
RS-232C
35
35
0.5
50
25
4-M2D4
14
9.4
14
11
EFFECTIVE AREA ( 8 MIN.)
WINDOW
4-M3D4
PHOTOCATHODE
40
60
35
RS-232C
9 PIN D-sub
POWER INPUT
HIROSE HR10A-7R-4P
450
4-PIN PLUG HIROSE HR10A-7R-4S
+5 VDC
GND SHIELD
POWER SUPPLY CABLE (SUPPLIED)
HAMAMATSU PHOTONICS K.K., Electron Tube Center
314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, 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)8152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, 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: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741
HOMEPAGE URL http://www.hamamatsu.com
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