久久激情网-亚洲无av在线中文字幕-欧美老肥婆性猛交视频-brazzers欧美一区二区-国产在线专区-丰满白嫩尤物一区二区-亚洲资源在线播放-久久夫妻视频-亚洲av电影一区二区-2025韩国大尺度电影-日韩亚洲欧美精品

SGJ611Y-II Color Stability Tester

page location: Home> Product> Aging
  • SGJ611Y-II Color Stability Tester

    Instrument use:
      It is suitable for testing the color stability of dental materials after exposure to water immersion light.
    Standards compliant:
      YY/T 0631-2008 Dental materials - Determination of color stability; YY0710-2009 7.9 Color consistency and color stability.
    Features:
      1. High-quality medium-pressure long-arc xenon lamp is used to simulate the sunlight spectrum, the service life can reach 1500h, and the spectrum is stable;
      2. The xenon lamp is air-cooled, and the equipment is more compact;
      3. The equipment has automatic shutdown when the door is opened; safety protection monitoring points (irradiance, water level, cooling air, temperature in the warehouse, warehouse door, overcurrent, overvoltage) can realize unattended operation of the instrument;
      4. Adopt high-quality filter, made of optical glass (borosilicate glass), the transmittance for light waves below 300nm is less than 1%, and the transmittance for light waves above 370nm should be greater than 90%;
      5. Ensure the reproducibility of the same environment within the life of the xenon lamp, that is, the color temperature, illuminance, pressure value, filter performance, spot diameter, uniformity, etc. do not change.
      6. During the irradiation test, the irradiance of any position on the exposed surface of the sample shall be at least 80% of the highest irradiance of the exposed surface
      7. Adopt imported temperature controller and timer, stable temperature control and accurate timing;
      8. The xenon light illuminates the entire water tank, and the sample is more uniformly illuminated;
      9. The movable water tank is designed to facilitate the clamping and removal of samples;
      10.Built-in water tank to realize the function of circulating water bath.

Contact Us

  • Unit 2, building 5, No. 28, Binhai Second Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province
  • E-amil:xhd@wzwww.hcsxw.com | Tel:+86-577-86779527
  • +86-577-86779539
    +86-577-86779535
       +86-577-86779536
    +86-577-86779537

Copyright ? 2016 Wenzhou sancraftsman Instrument Co., Ltd      Technical support:YouGoo

主站蜘蛛池模板: 新闻| 石阡县| 偏关县| 团风县| 大连市| 房产| 高要市| 鱼台县| 洪江市| 故城县| 双辽市| 阿荣旗| 外汇| 双鸭山市| 青神县| 柳江县| 揭东县| 台北县| 鲁甸县| 蒙阴县| 乳源| 浦城县| 喀什市| 沁水县| 米易县| 巴楚县| 南澳县| 峨眉山市| 延津县| 韶关市| 同仁县| 海晏县| 左贡县| 三台县| 庆安县| 仙居县| 那坡县| 法库县| 崇明县| 宁都县| 溧阳市|