GDYQ-7000S手持式食盐盐度快速测定仪.doc

GDYQ-7000S手持式食盐盐度快速测定仪目 录一、用途2二、主要技术指标和参数2三、仪器结构2四、仪器使用及注意事项3五、仪器成套及技术文件3本仪器为精密、低温制冷仪器，使用前请详阅说明书，谨慎操作！一、GDYQ-7000S食盐盐度快速测定仪 产品简介 该产品广泛应用于食品中食盐、饮品中盐度、医用生理食盐水、宾馆和饭店用的人造海水、养殖业用水、冬季道路用的溶雪剂等行业食盐和盐度的定量测定。二、GDYQ-7000S食盐盐度快速测定仪技术指标 测定下限：0.2%（液体样品）；1.0%（固体样品） 测定范围：0.028.0%（液体样品）；0.0100.0%（固体样品） 折光指数范围：1.33001.3840（20） 测量精度：0.2%三、GDYQ-7000S食盐盐度快速测定仪产品特点 仪器相当于一个小型实验室,配置专用的样品收集、称量和前处理装置 可直接检测出液体样品和食盐中盐的含量（固体样品经计算后得出） 测量速度快，测量一个样品只需3分钟 体积小，重量轻，操作和使用方便A, GDYQ-7000S salt salinity rapid determination instrument product briefThe products are widely used in food, drink salt in saline water salinity, medical, hotels and restaurants with artificial seawater, aquaculture water, winter road with snow melting agent industry salt and salinity quantitative determination.In two, GDYQ-7000S salt salinity determination meter technical indicatorsDetermination of lower limit of:0.2% (a liquid sample );1% ( solid samples )Determination of range: 0 28% (a liquid sample );0 100% ( solid samples )Of the refractive index range: 1.3300 1.3840(20 degrees C )Of measurement accuracy: + 0.2%In three, GDYQ-7000S salt salinity rapid determination instrument featuresIn the apparatus is equivalent to a small laboratory, the allocation of special sample collection, weighing and processing deviceCan directly detect the liquid sample and salt salt content ( solid samples were obtained )Of fast measuring speed, measuring a sample of