ZW-300技术参数
电源: 220V/50HZ
功率: 30W
抽气速率: 50L/min
流量: ≥700ml/min
真空度: 70kpa
过滤器: 三联
材料: L304不锈钢
噪声: ≤55db(负载状态)
尺寸: 25*17*14cm
Technical parameters:
Power supply: 220/50HZ
Power: 30W
Air pump velocity: 30L/min
Air flux: ≥400ml/min
Vacuum degree: 30Kpa
Filters: 6 in conjunction
Shell material: L304Stainless Steel Materials
Noise : ≤ 55db (loaded state)
Dimensions: 25*17*14cm
产品简介
ZW-300系列一体化开放式过滤系统,采用薄膜过滤方法,内设真空泵,以负压抽滤的方式,达到细菌截留的目的.并配有50mm的微孔滤膜与开放式过滤器(ZW-3B),降低检验成本,提高检验速度.其特点:过滤样品时不需要外加真空泵与缓冲瓶.减少微生物室实验器具,提高实验室的洁净度.
Operational Principle
Commodities will be tested into microbial limit for training, through the test instrument to bring their own built-in vacuum suction vacuum filtering, Commodities will be tested microorganisms subscriptions in the membrane, the membrane is used for membrane removed, transferred to the distribution of good solid medium, Bacteria open, Ping stickers. covered with the lid sealed off the training boxes, home thermostats corresponding training within cultured and counted.
适用范围
疾控:江、河、湖、海、水样
食品:纯净水、矿泉水、饮料
制药:纯化水、注射用水、原料药、胶囊、生物制品、片剂、口服制剂
化工:各种需测试微生物水样
化妆品:各种用水及产品
Scope of Application
Disease Contro: Jiang,the river,lake, sea, water samples
Foodstuff: Pure water, mineral water, beverages
Pharmaceutical : The purified water, water for injection, drug material, capsule, biological products, tablets, oral formulations
Industry : all required microbiological tests water samples
Cosmetics : water and various products
2005年版《中国药典》微生物限度检查法规定:滤膜孔径不大于0.45μm,直径约为50mm,…………。
2005 Edition of the "Chinese Pharmacopoeia" Microbial Limit Test : membrane pore size is less than 0.45μm. diameter of about 50 mm, ... ... ... ....