L7820

NEW Calibrated Deuterium Light Source L7820 is a logo mark for an accreditation system based on Japanese Measurement Law. Our Planning & Engineering Division is accredited in accordance with ISO/IEC Guide 25: 1990 in the field of photometry calibration. (Our accreditation number is 0081.) [JCSS: Japan Calibration Service System (The Japanese Goverment accreditation scheme for calibration laboratories and a signatory of APLAC Mutual Recognition Arrangement)] vLEFT: LAMP HOUSING, RIGHT: POWER SUPPLY FEATURES sHigh Stability Stability is one of the important characteristics of calibrated light sources. Hamamatsu’s excellent electrode technology and optimized lamp housing realize high stability and good repeatability. sHigh UV Power Deuterium lamps have high output in the UV region, making them ideal for UV wavelength calibration and other applications requiring UV light sources. qLight Intensity Drift (Typ.) 110 100 TLSOB0065EA qSpectral Irradiance (Reference data) : 50 cm away from the light source 0.1 TLSOB0073EA RELATIVE INTENSITY (%) 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 SPECTRAL IRRADIANCE (µW·cm-2·nm-1) 0.01 0.001 200 250 300 350 400 OPERATING TIME (h) WAVELENGTH (nm) SPECIFICATIONS Lamp Input Wattage Spectral Distribution Calibrated RangeA Type of Calibration Calibration Unit Stability Fluctuation (p-p) Drift Window Material (Lamp Housing) Warm-up Time Recommended Calibration PeriodB Guaranteed LifeC Deuterium Lamp 30 W 185 nm to 400 nm 250 nm to 400 nm Spectral Irradiance µW.cm-2.nm-1 0.05 % Max. ±0.3 %/h Max. Synthetic Silica 10 min 100 hours or 1 year whichever comes first 500 hours Input Voltage (switched manually) Power Consumption Lamp Housing Cooling Power Supply Ambient Temperature Humidity Dimensions Lamp Housing (W × H × D) Power Supply CaseD Lamp Housing Weight Power Supply CaseD 100 V ac/115 V ac/200 V ac/230 V ac (±10 %), 50 Hz/60 Hz 90 VA Forced Air Cooling (cooling fan is included) Not required 0 °C to 40 °C 30 % to 85 % (without condensation) 100 mm × 280 mm × 100 mm 200 mm × 107 mm × 240 mm 595 mm × 425 mm × 345 mm Approx. 3.5 kg Approx. 6.7 kg Approx. 7.8 kg NOTE: AThe calibrated value is the light power at 50 cm away from front surface of lamp housing. BThis is the recommended calibration period when high reliability is required. Please contact to our sales office for re-calibration fee. CThis is the guaranteed time the unit satisfies requirements as calibrated light source. DThis is an accessory coming with the unit. DIMENSIONAL OUTLINES (Unit: mm) LAMP HOUSING [FRONT VIEW] COOLING FAN SIDE COVER MOUNTING SCREW 4-M3 HEX SOCKET HEAD BOLT M37 P=1 CONNECTOR * [FRONT VIEW] [SIDE VIEW] POWER SUPPLY [SIDE VIEW] 200 ± 2 240 ± 2 FILAMENT 2A ANODE 0.5A FILAMENT 10V SIDE COVER (REMOVE THIS COVER WHEN REPLACING LAMP) DEUTERIUM LAMP POWER SUPPLY MODEL L7820 POWER POWER 107 ± 2 POWER FILAMENT 5A 2A (100V, 118V) OUTPUT ON AC 100V OFF OUTPUT WINDOW ( 25) 140 5 280 68 AC INPUT CONNECTOR [REAR VIEW] CONNECTOR * 50 100 5 100 REFERENCE SURFACE OF CALIBRATION [BOTTOM VIEW] M4 39 78 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 39 * The attached cable length to connect lamp housing with power supply is 2000 mm TLSOA0072EA TLSOA0073EA 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. ©2001 Hamamatsu Photonics K.K HOMEPAGE URL http://www.hamamatsu.com 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 E-mail: usa@hamamatsu.com 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 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 E-mail: infos@hamamatsu.fr 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: Smidesvägen 12, SE-171-41 SOLNA, 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 TLSO1044E01 FEB. 2001 IP Printed in Japan(1000)