NEW
HIGH PRECISION
LAMP HOUSING E7536
FEATURES
TLSXF0129
For 150 W/200 W
Xenon lamps and Mercury-Xenon lamps
q
High accuracy
The E7536 lamp housing was designed to extract the full
capabilities of lamps. One example of this is the stationary
emission point which ensures high accuracy and easy opti-
cal design. The E7536 also delivers high output stability,
making it ideally suited for high-precision photometric appli-
cations. Light output stability(p-p) is better than 0.3 % Typ.
(when used with a Hamamatsu Xenon lamps) or 1.0 % Typ.
(when used with a Hamamatsu Mercury-Xenon lamps).
qHigh output intensity and collimated light flux
A reflective mirror and focus lens are incorporated. The mir-
ror collects light from a lamp very efficiently to obtain a high
output of over 1.5 times. The focus lens can be used to pro-
vide collimated light output.
qBuilt-in starter for improved lamp start-up operation
The built-in starter prevents high-voltage leakage, thus
improving start-up operation of the lamp and also minimiz-
ing noise which might otherwise occur at lamp start-up.
qAdjustable light flux
The focus lens can be moved back and forth by turning the
screw on the front flange (with the accessory tool), to adjust
the output light flux. The desired light flux can be easily
obtained to match your specific application.
qEasy optical axis adjustment during lamp replacement
The optical axis can be easily adjusted by using the acces-
sory tool, without removing any lamp housing covers. Three
adjustment screws are provided in easy-to-access posi-
tions: one on the side of the housing (for right-left move-
ment of the lamp), one at the upper part on the rear (for ver-
tical movement of the lamp), and one in the center on the
rear (for back and forth movement of the mirror).
qInterlock function
If the side cover becomes loose or the temperature in the
lamp housing rises to an abnormal level, the interlock
function triggers automatically to stop lamp operation.
qHigh safety
The built-in cooling fan maintains the surface temperature of
the lamp housing to a safe level below +40
C.
HIGH SAFETY
The internal cooling fan
ensures safe operation.
Built-in reflective mirror
A starter is incorporated.
The built-in focus lens allows
light flux adjustment.
Stationary emission point
ensures high accuracy.
INTERLOCK FUNCTION
HIGH OUTPUT INTENSITY
IMPROVED START-UP
OPERATION
EASY OPTICAL AXIS
ALIGNMENT DURING
LAMP REPLACEMENT
HIGH ACCURACY
ADJUSTABLE OUTPUT LIGHT
PATENT PENDING
TLSX1030E02
NOV. 1999 SI
(500)
* PATENT PENDING: JAPAN 2
TLSXA0083EB
TLSXC0041EB
TLSXB0107EB
HIGH PRECISION LAMP HOUSING
q
Light sources in various experiments
q
Light sources in spectrophotometry
FEATURES
DIMENSIONAL OUTLINES
(Unit: mm)
APPLICATIONS
Block Diagram for Measurement
STABILITY
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
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU 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
100
COOLING FAN
FOCUS LENS
BACK AND FORTH
ADJUSTMENT
SCREW
M3 HEX SOCKET
HEAD BOLT
M37 P=1
OUTPUT
LENS
( 30)
50
140
280
5
10
60
77
5
100
5
78
39
78
39
FRONT VIEW
BOTTOM VIEW
SIDE VIEW
LAMP
RIGHT-LEFT
ADJUSTMENT
SCREW
M3 HEX
SOCKET
HEAD BOLT
SIDE COVER
MOUTING
SCREW
4-M3 HEX
SOCKET
HEAD BOLT
SIDE COVER
(REMOVE THIS
COVER WHEN
REPLACING LAMP)
LAMP
VERTICAL
ADJUSTMENT
SCREW
MIRROR BACK
AND FORTH
ADJUSTMENT
SCREW
M4
4-M4
PLASTIC FEET ARE ATTACHED
TO THE BOTTOM OF THE UNIT
BUT CAN BE REMOVED TO USE
THEIR HOLES FOR INSTALLATION
OF THE LAMP HOUSING.
COMPUTER
METER
POWER SUPPLY
C7535
LAMP
HOUSING
E7536
300 mm
SILICON
PHOTODIODE
150 W XENON LAMP
L2274
DIFFUSER
0.1 % ND FILTER
10 % ND FILTER
APERTURE 1
1 mm
TIME
LIGHT OUTPUT
1.0 %
5 min
Parameter
Description/Value
150 W
Xenon Lamps
L2175
L2195
Lamp
Optical
Starter Output Voltage
Cooling Function
Operating Ambient Temperature
Recommended Operating Temperature
Operating Humidity
Dimensions (W
H
D)
Weight
Suitable Power Supply Type No.
Fused Silica Window
Ozone-free Silica Window
Material
Dimension
Focal Point
Light Output
Material
Dimension
Curvature
Suitable Lamps (Rating and kind)
Suitable Lamps
Type No.
Lamp Current
Lamp Voltage
Focus Lens
Reflective Mirror
Optical Axis Height
150 W
Mercury-Xenon Lamps
L2482
L7047
150 W (GS)
Xenon Lamps
L2273
L2274
8.5 A
18 V Typ.
C4264, C7535
Fused Silica
30 mm
F = 30 mm (550 nm)
Collimating
BK7 Al + MgF
2
Coating (All reflection)
30 mm
R = 30 mm
140 mm (exclude plastic feet height)
30 kV Typ.
Forced Air Cooling (Built-in automatic cooling fan
A
)
0
C to +40
C
+5
C to +35
C
30 % to 90 % (without moisture condensation)
100 mm
100 mm
280 mm (exclude projection part)
Approx. 3.5 kg
7.5 A
20 V Typ.
C4263, C7535
200 W
Mercury-Xenon Lamps
L2423
L2570
8.0 A
24 V Typ.
C7535
NOTE:
A
The cooling fan automatically starts when the temperature rises inside the lamp housing.
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