For 150 W/200 W Xenon lamps and Mercury-Xenon lamps NEW HIGH PRECISION LAMP HOUSING E7536 PATENT PENDING INTERLOCK FUNCTION HIGH SAFETY The internal cooling fan ensures safe operation. HIGH OUTPUT INTENSITY Built-in reflective mirror ADJUSTABLE OUTPUT LIGHT The built-in focus lens allows light flux adjustment. EASY OPTICAL AXIS ALIGNMENT DURING LAMP REPLACEMENT HIGH ACCURACY Stationary emission point ensures high accuracy. IMPROVED START-UP OPERATION A starter is incorporated. TLSXF0129 FEATURES ●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 optical design. The E7536 also delivers high output stability, making it ideally suited for high-precision photometric applications. 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). ●High output intensity and collimated light flux A reflective mirror and focus lens are incorporated. The mirror collects light from a lamp very efficiently to obtain a high output of over 1.5 times. The focus lens can be used to provide collimated light output. ●Built-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 minimizing noise which might otherwise occur at lamp start-up. ●Adjustable 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. ●Easy optical axis adjustment during lamp replacement The optical axis can be easily adjusted by using the accessory tool, without removing any lamp housing covers. Three adjustment screws are provided in easy-to-access positions: one on the side of the housing (for right-left movement of the lamp), one at the upper part on the rear (for vertical movement of the lamp), and one in the center on the rear (for back and forth movement of the mirror). ●Interlock 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. ●High safety The built-in cooling fan maintains the surface temperature of the lamp housing to a safe level below +40 °C. FEATURES HIGH PRECISION LAMP HOUSING Parameter Suitable Lamps (Rating and kind) Fused Silica Window Ozone-free Silica Window Suitable Lamps Type No. Lamp Current Lamp Voltage Lamp Description/Value 150 W 150 W (GS) 200 W Xenon Lamps Mercury-Xenon Lamps Mercury-Xenon Lamps L2482 L2273 L2423 L7047 L2274 L2570 8.5 A 8.0 A 7.5 A 18 V Typ. 24 V Typ. 20 V Typ. Fused Silica 30 mm F = 30 mm (550 nm) Collimating BK7 Al + MgF2 Coating (All reflection) 30 mm R = 30 mm 140 mm (exclude plastic feet height) 30 kV Typ. Forced Air Cooling (Built-in automatic cooling fanA) 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 C4264, C7535 C7535 C4263, C7535 150 W Xenon Lamps L2175 L2195 Material Dimension Focus Lens Focal Point Optical Light Output Material Reflective Mirror Dimension Curvature Optical Axis Height Starter Output Voltage Cooling Function Operating Ambient Temperature Recommended Operating Temperature Operating Humidity Dimensions (W × H × D) Weight Suitable Power Supply Type No. NOTE: A The cooling fan automatically starts when the temperature rises inside the lamp housing. DIMENSIONAL OUTLINES (Unit: mm) COOLING FAN FRONT VIEW SIDE COVER MOUTING SCREW 4-M3 HEX SOCKET HEAD BOLT FOCUS LENS BACK AND FORTH ADJUSTMENT SCREW M3 HEX SOCKET HEAD BOLT SIDE VIEW SIDE COVER (REMOVE THIS COVER WHEN REPLACING LAMP) LAMP VERTICAL ADJUSTMENT SCREW APPLICATIONS ●Light sources in various experiments ●Light sources in spectrophotometry STABILITY M37 P=1 77 5 10 50 100 MIRROR BACK AND FORTH ADJUSTMENT SCREW 100 1.0 % LAMP RIGHT-LEFT ADJUSTMENT SCREW M3 HEX SOCKET HEAD BOLT LIGHT OUTPUT 5 140 OUTPUT LENS ( 30) 60 280 TLSXB0107EB 5 min 5 BOTTOM VIEW TIME 39 78 M4 39 Block Diagram for Measurement LAMP HOUSING E7536 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. 78 TLSXA0083EB POWER SUPPLY C7535 0.1 % ND FILTER 10 % ND FILTER APERTURE 1 × 1 mm DIFFUSER 300 mm 150 W XENON LAMP L2274 METER SILICON PHOTODIODE * PATENT PENDING: JAPAN 2 COMPUTER TLSXC0041EB 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 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: Smidesvägen 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 TLSX1030E02 NOV. 1999 SI (500)