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(UV Enhanced Type) L12515 NEW WAVELENGTH (nm) RELATIVE IRRADIANCE 0.1 0.01 200 300 400 500 600 700 800 900 1000 1100 LIGHT GUIDE A7969-08AS CORE DIAMETER= 0.8 mm L12515 L10671 (conventional type)1 * Light guide is sold separately. OVERVIEW The L12515 is a UV-visible fiber light source containing the world’s smallest* compact deuterium lamp (S2D2 lamp). Compared to conventional S2D2 lamps, the L12515 gives a higher S/N ratio by enhancing the light output in the UV region. Despite a small and easy-to-carry size, the L12515 deliv- ers high output, high stability, and low voltage operation, making it ideal for assembly into compact chemical analy- sis devices. * As of September 2013 by our research FEATURES SPECTRAL DISTRIBUTION (TYPICAL DATA) LIGHT OUTPUT STABILITY GCompact: 74 mm × 40 mm × 110 mm GHigh Stability: Fluctuation 0.004 %p-p (Typ.) (equivalent to 2 × 10-5 A.U.) GLong Service Life: 1500 hours guaranteed (compact deuterium lamp) GImproved S/N Ratio Due to Enhanced Output in the UV Region GExternal Control GShutter Function

APPLICATIONS

GEnvironmental Measurement GAbsorption Spectrum Measurement GPharmaceutical Testing GHigh-Performance Liquid Chromatography GFilm Thickness Measurement GBiological Measurement GSemiconductor Inspection GOptical Component Inspection TLSZB0125EA G200 nm to 1100 nm G200 nm to 220 nm (enlarged view of enhanced output region) WAVELENGTH (nm) RELATIVE IRRADIANCE 1.2 0.4 0.8 1.4 0.2 0.6 200 202 204 206 208 210 212 214 216 218 220 L12515 L10671 (conventional type) Times LIGHT GUIDE A7969-08AS CORE DIAMETER= 0.8 mm TLSOB0107EA -10 -15 -20 TIME (100 s/div.) ABSORBANCE (10-5 A.U.) -10 -15 -20 TIME (100 s/div.) ABSORBANCE (10-5 A.U.) Gat 230 nm Gat 600 nm

OCT. 2013 IP SPECIFICATIONS REPLACEMENT LAMP LIGHT GUIDE (sold separately) DIMENSIONAL OUTLINES (Unit: mm) 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. ©2013 Hamamatsu Photonics K.K. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. HAMAMATSU PHOTONICS K.K. HAMAMATSU PHOTONICS K.K., Electron Tube Division 314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk North Europe: Hamamatsu Photonics Norden AB: Thorshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se 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 E-mail: info@hamamatsu.it China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, 27 Dongsanhuan Road North, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: hpc@hamamatsu.com.cn www.hamamatsu.com Description / Value 200 nm to 1600 nm Compact Deuterium Lamp Tungsten Lamp 3 0.004 %p-p (Equivalent to 2 × 10-5 A.U.) ±0.25 %/h

100 V to 240 V (50 Hz/60Hz)

Lamp ON/OFF, Main Power ON/OFF, Status Signal Shutter Open / Close 0 °C to +40 °C Below 80 % -10 °C to +60 °C Below 85 % Spectral Distribution Built-in Lamps Output Stability Input Voltage (AC) Power Consumption 1 Weight Light Guide Connector Shutter External Control Main Unit Switch Operating Ambient Temperature Operating Ambient Humidity Storage Temperature Storage Humidity Fluctuation (Typ.) Drift (Max.) Parameter NOTE: 1When used with AC adapter (supplied). 2Input voltage to light source unit is 12 V dc (8.5 V dc to 13.2 V dc). 3Tungsten lamp light intensity can be adjusted in the range from 20 % to 100 %. NOTE: 4Guaranteed service life. Defined as the time when the radiant intensity falls to 50 % of its initial value or the radiant output fluctuation exceeds 0.05 %. NOTE: 5UV-resistant light guide UV RESISTANT CHARACTERISTICS (at 215 nm) L10671D L10671W Compact Deuterium Lamp Tungsten Lamp 1500 h 1000 h LampType No. Lamp service life 4 A7969-02AS 5 A7969-06AS 5 A7969-08AS 5 0.2 mm 0.6 mm 0.8 mm 1.0 m Core DiameterType No. Length TLSOB0094ED ACCESSORIES (Supplied) GAC Adapter GExternal Control Cable GInstruction Manual TLSZA0037EA OPERATION TIME (h) TRANSMITTANCE (%) 100 120 05 0 100 150 200 250 300 350 400 450 STANDARD TYPE A7969-02AS A7969-06AS A7969-08AS EXTERNAL CONTROL TERMINALS PINOUT POWER SHUTTER SHUTTER Pin No. Signal Name Deuterium lamp ON/OFF Tungsten lamp ON/OFF Shutter open/close Deuterium lamp status signal Tungsten lamp status signal No connection Main power ON/OFF status signal GND 110 EXTERNAL CONTROL TERMINAL TUNGSTEN LAMP LIGHT INTENSITY ADJUSTMENT TRIMMER POWER CONNECTOR SHUTTER SWITCH INDICATOR UPPER: MAIN POWER LOWER: SHUTTER OPEN/CLOSE LIGHT GUIDE CONNECTOR (SMA905D) COOLING FAN SIDE VIEW TOP VIEW REAR VIEWFRONT VIEW