L7820 HAMAMATSU | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
NEW Calibrated Deuterium Light Source L7820
FEATURES
l Light Intensity Drift (Typ.) l Spectral Irradiance (Reference data) : 50 cm away from the light source 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. n High UV Power Deuterium lamps have high output in the UV region, making them ideal for UV wavelength calibration and other applica- tions requiring UV light sources. is a logo mark for an accreditation system based on Japanese Meas- urement Law. Our Planning & Engi- neering Division is accredited in accordance with ISO/IEC Guide 25: 1990 in the field of photometry cali- bration. (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 Arrange- ment)] s LEFT: LAMP HOUSING, RIGHT: POWER SUPPLY OPERATING TIME (h) RELATIVE INTENSITY (%) 10 200 110 100 30 40 50 60 70 80 90 100 110 TLSOB0065EA TLSOB0073EA WAVELENGTH (nm) SPECTRAL IRRADIANCE ( µW·cm -2·nm-1) 200 250 300 350 4000.001 0.01 0.1
FEB. 2001 IP Printed in Japan(1000) 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 Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. SPECIFICATIONS DIMENSIONAL OUTLINES (Unit: mm) Lamp Input Wattage Spectral Distribution Calibrated Range A Type of Calibration Calibration Unit Stability Window Material (Lamp Housing) Warm-up Time Recommended Calibration Period B Guaranteed LifeC Fluctuation (p-p) Drift 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. 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 Cooling Ambient Temperature Humidity Dimensions (W × H × D) Weight Lamp Housing Power Supply Case D Lamp Housing Power Supply Case D
100 V ac/115 V ac/200 V ac/230 V ac
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 100 COOLING FAN M37 P=1 OUTPUT WINDOW ( 25) 140 280 5 100 [FRONT VIEW] [BOTTOM VIEW] [SIDE VIEW] CONNECTOR * SIDE COVER MOUNTING SCREW 4-M3 HEX SOCKET HEAD BOLT SIDE COVER (REMOVE THIS COVER WHEN REPLACING LAMP) 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. REFERENCE SURFACE OF CALIBRATION * The attached cable length to connect lamp housing with power supply is 2000 mm [FRONT VIEW] [SIDE VIEW] [REAR VIEW] DEUTERIUM LAMP POWER SUPPLY MODEL L7820 POWER ON OFF OUTPUT FILAMENTANODE 0.5A 10V FILAMENT FILAMENT POWER POWER 2A (100V, 118V) AC 100V 200 ± 2 240 ± 2 107 ± 2 CONNECTOR * AC INPUT CONNECTOR 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 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: 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 HOMEPAGE URL http://www.hamamatsu.com Lamp Housing Power Supply TLSOA0072EA TLSOA0073EA LAMP HOUSING POWER SUPPLY