{"id":14381,"date":"2023-03-15T19:05:37","date_gmt":"2023-03-15T19:05:37","guid":{"rendered":"https:\/\/hitechlamps.com\/index.php\/product\/hamamatsu-l7820-02-calibrated-light-source-deuterium-lamp\/"},"modified":"2023-04-28T20:49:21","modified_gmt":"2023-04-28T20:49:21","slug":"hamamatsu-l7820-02-calibrated-light-source-deuterium-lamp","status":"publish","type":"product","link":"https:\/\/hitechlamps.com\/index.php\/product\/hamamatsu-l7820-02-calibrated-light-source-deuterium-lamp\/","title":{"rendered":"Hamamatsu L7820-02 Calibrated Light Source Deuterium Lamp"},"content":{"rendered":"

The Hamamatsu L7820-02 deuterium lamp light source is calibrated in the UV range from 200 nm to 400 nm as Japan Calibration Service System (JCSS). Manufactured upon receiving order.<\/span><\/p>\n

Applications<\/strong><\/span><\/h3>\n
    \n
  • Light level control of light source,<\/span><\/li>\n
  • Sensitivity control of optical sensor,<\/span><\/li>\n
  • Light intensity measurement and studies of photoreactions,<\/span><\/li>\n
  • Quality control of photometric equipment.<\/span><\/li>\n<\/ul>\n

    Features<\/span><\/strong><\/span><\/h3>\n
      \n
    • Certification of accreditation with JCSS logo mark is attached,<\/span><\/li>\n
    • Along the expansion of range of Measurement Act,<\/span><\/li>\n
    • Certification of accreditation is integrated to JCSS,<\/span><\/li>\n
    • Wide spectral range,<\/span><\/li>\n<\/ul>\n

      \"spectral-irradiance-l7820-02.gif\"<\/span><\/p>\n

        \n
      • Light intensity drift (Typ.)<\/span><\/li>\n<\/ul>\n

        \"light-intensity-drift-l7820-02.gif\"<\/span><\/p>\n

        Specifications<\/span><\/strong><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        \n

        Lamp Wattage<\/span><\/p>\n<\/td>\n

        		\n

        30 W<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Spectral Distribution<\/span><\/p>\n<\/td>\n

        		\n

        185 nm to 400 nm<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Calibrated Range 1<\/span><\/p>\n<\/td>\n

        		\n

        200 nm to 400 nm (10 nm intervals)<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Type of Calibration<\/span><\/p>\n<\/td>\n

        		\n

        Spectral irradiance<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Calibration Unit<\/span><\/p>\n<\/td>\n

        		\n

        mW·cm-2·nm-1<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Output Window Material (Lamp Housing)<\/span><\/p>\n<\/td>\n

        		\n

        Synthetic quartz<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Output Window Diameter<\/span><\/p>\n<\/td>\n

        		\n

        25 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Optical Axis Height<\/span><\/p>\n<\/td>\n

        		\n

        140 mm (150 mm including plastic feet)<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Warm-up Time<\/span><\/p>\n<\/td>\n

        		\n

        10 minutes or more<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Timer<\/span><\/p>\n<\/td>\n

        		\n

        Hour display (lamp housing)<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Input Voltage (AC)<\/span><\/p>\n<\/td>\n

        		\n

        100 V to 240 V, 50 Hz \/ 60 Hz<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Power Consumption<\/span><\/p>\n<\/td>\n

        		\n

        90 VA<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Cooling (Lamp Housing, Power Supply)<\/span><\/p>\n<\/td>\n

        		\n

        Forced air cooling<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Ambient Operating Temperature<\/span><\/p>\n<\/td>\n

        		\n

        0 °C to +40 °C<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Operating Range During Calibration<\/span><\/p>\n<\/td>\n

        		\n

        Temperature<\/span><\/p>\n<\/td>\n

        		\n

        +23 °C to +27 °C<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Humidity<\/span><\/p>\n<\/td>\n

        		\n

        20 % to 70 % (no condensation)<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Dimensions (excluding projecting parts) (W x H x D)<\/span><\/p>\n<\/td>\n

        		\n

        Lamp Housing<\/span><\/p>\n<\/td>\n

        		\n

        100 mm ´ 280 mm ´ 100 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Power Supply<\/span><\/p>\n<\/td>\n

        		\n

        117 mm ´ 90 mm ´ 200 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Carrying Case 2<\/span><\/p>\n<\/td>\n

        		\n

        480 mm ´ 380 mm ´ 205 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Weight<\/span><\/p>\n<\/td>\n

        		\n

        Lamp Housing<\/span><\/p>\n<\/td>\n

        		\n

        Approx. 2.2 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Power Supply<\/span><\/p>\n<\/td>\n

        		\n

        Approx. 2.2 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Total Weight 3<\/span><\/p>\n<\/td>\n

        		\n

        Approx. 9.5 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Recalibration Interval 4<\/span><\/p>\n<\/td>\n

        		\n

        100 hours in operation<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        Guaranteed Lamp Service Life 5<\/span><\/p>\n<\/td>\n

        		\n

        500 hours<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

        The Hamamatsu L7820-02 deuterium lamp light source is calibrated in the UV range from 200 nm to 400 nm as Japan Calibration Service System (JCSS). Manufactured upon receiving order.<\/span><\/p>\n

        Applications<\/strong><\/span><\/h3>\n
          \n
        • Light level control of light source,<\/span><\/li>\n
        • Sensitivity control of optical sensor,<\/span><\/li>\n
        • Light intensity measurement and studies of photoreactions,<\/span><\/li>\n
        • Quality control of photometric equipment.<\/span><\/li>\n<\/ul>\n

          Features<\/span><\/strong><\/span><\/h3>\n
            \n
          • Certification of accreditation with JCSS logo mark is attached,<\/span><\/li>\n
          • Along the expansion of range of Measurement Act,<\/span><\/li>\n
          • Certification of accreditation is integrated to JCSS,<\/span><\/li>\n
          • Wide spectral range,<\/span><\/li>\n<\/ul>\n

            \"spectral-irradiance-l7820-02.gif\"<\/span><\/p>\n

              \n
            • Light intensity drift (Typ.)<\/span><\/li>\n<\/ul>\n

              \"light-intensity-drift-l7820-02.gif\"<\/span><\/p>\n

              Specifications<\/span><\/strong><\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
              \n

              Lamp Wattage<\/span><\/p>\n<\/td>\n

              		\n

              30 W<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Spectral Distribution<\/span><\/p>\n<\/td>\n

              		\n

              185 nm to 400 nm<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Calibrated Range 1<\/span><\/p>\n<\/td>\n

              		\n

              200 nm to 400 nm (10 nm intervals)<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Type of Calibration<\/span><\/p>\n<\/td>\n

              		\n

              Spectral irradiance<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Calibration Unit<\/span><\/p>\n<\/td>\n

              		\n

              mW·cm-2·nm-1<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Output Window Material (Lamp Housing)<\/span><\/p>\n<\/td>\n

              		\n

              Synthetic quartz<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Output Window Diameter<\/span><\/p>\n<\/td>\n

              		\n

              25 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Optical Axis Height<\/span><\/p>\n<\/td>\n

              		\n

              140 mm (150 mm including plastic feet)<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Warm-up Time<\/span><\/p>\n<\/td>\n

              		\n

              10 minutes or more<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Timer<\/span><\/p>\n<\/td>\n

              		\n

              Hour display (lamp housing)<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Input Voltage (AC)<\/span><\/p>\n<\/td>\n

              		\n

              100 V to 240 V, 50 Hz \/ 60 Hz<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Power Consumption<\/span><\/p>\n<\/td>\n

              		\n

              90 VA<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Cooling (Lamp Housing, Power Supply)<\/span><\/p>\n<\/td>\n

              		\n

              Forced air cooling<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Ambient Operating Temperature<\/span><\/p>\n<\/td>\n

              		\n

              0 °C to +40 °C<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Operating Range During Calibration<\/span><\/p>\n<\/td>\n

              		\n

              Temperature<\/span><\/p>\n<\/td>\n

              		\n

              +23 °C to +27 °C<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Humidity<\/span><\/p>\n<\/td>\n

              		\n

              20 % to 70 % (no condensation)<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Dimensions (excluding projecting parts) (W x H x D)<\/span><\/p>\n<\/td>\n

              		\n

              Lamp Housing<\/span><\/p>\n<\/td>\n

              		\n

              100 mm ´ 280 mm ´ 100 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Power Supply<\/span><\/p>\n<\/td>\n

              		\n

              117 mm ´ 90 mm ´ 200 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Carrying Case 2<\/span><\/p>\n<\/td>\n

              		\n

              480 mm ´ 380 mm ´ 205 mm<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Weight<\/span><\/p>\n<\/td>\n

              		\n

              Lamp Housing<\/span><\/p>\n<\/td>\n

              		\n

              Approx. 2.2 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Power Supply<\/span><\/p>\n<\/td>\n

              		\n

              Approx. 2.2 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Total Weight 3<\/span><\/p>\n<\/td>\n

              		\n

              Approx. 9.5 kg<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Recalibration Interval 4<\/span><\/p>\n<\/td>\n

              		\n

              100 hours in operation<\/span><\/p>\n<\/td>\n<\/tr>\n

              \n

              Guaranteed Lamp Service Life 5<\/span><\/p>\n<\/td>\n

              		\n

              500 hours<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":19839,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_cat":[4714,4751],"product_tag":[4721],"_links":{"self":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product\/14381"}],"collection":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/comments?post=14381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/media\/19839"}],"wp:attachment":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/media?parent=14381"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=14381"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=14381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}