OxiTop IS6/OxiTop IS12实验室BOD分析仪 　　生化需氧量BOD的测定是水资源管理中最重要的参数之一,BOD既是评价水质及废水处理效果的重要指标,也是规划设计废水处理设备的重要依据。　　呼吸法(压力计法)是测量BOD的一种简单可靠的方法。OxiTop 即是基于这一原理的BOD测量系统,水样中的微生物消耗氧气，产生的CO2被NaOH吸收,在密闭的测量瓶中形成负压,OxiTop 通过测量压力的变化直接读出mg/lBOD测量值。 *呼吸法(压力计法)测量BOD5*OxiTop IS6可同时测量最多6个样品*OxiTop IS12可同时测量最多12个样品*采用不同的样品量,最大测量范围可达4,000mg/L*OxiTop 测量头分黄/绿两色,用于区分入水/出水*OxiTop 测量头具有自动温度功能,当样品未达到恒定温度时自动延迟测量1-3小时,直到温度稳定*自动存储5个测量值,每天1个,无需人员看管*在5天测量期间或测量结束后,可随时查看测量值*超长电池寿命,约3年更换一次 技术参数 OxiTop@测量头参数测量原理呼吸法(压力计法)数字显示2位7段LED,10mm测量参数BODn测量范围0～40mg/l...最大4,000mg/l测量温度20℃ 1℃样品温度15～20℃工作电源锂电池(260mAh),2个CR2430(3V）电池寿命约3年保存温度-25～+65℃工作温度20℃ 1℃尺寸重量69mm 70mm,约85g 磁力搅拌器参数工作电源100-240VAC适配器，输出18VAC/1A功率消耗最大24VA搅拌棒速度程序控制，180-450转/min保存温度-25～+65℃工作温度+5～+40℃尺寸重量IS6：265 181 67mm,1.6kgIS12：350 266 67mm,3.2kg 标准配置 208210OxiTop IS6,6个BOD测量单元,含6个OxiTop测量头(3黄3绿),6个棕色510ml测量瓶及橡皮筒,6个搅拌棒及1个取棒杆,IS6搅拌器1个,100-240VAC适配器,CO2吸收剂50g*2,硝化抑制剂25ml,164/432ml溢流瓶各1,记录纸1本,使用手册208211OxiTop IS12,12个BOD测量单元,含12个OxiTop测量头(6黄6绿),12个棕色510ml测量瓶及橡皮筒,12个搅拌棒及1个取棒杆,IS12搅拌器1个,100-240VAC适配器,CO2吸收剂50g*2,硝化抑制剂25ml,164/432ml溢流瓶各1,记录纸1本,使用手册 选购附件 洽询测量头,测量瓶,标记环,搅拌棒,吸收剂,硝化抑制剂,溢流瓶,恒温培养箱等 WTW是欧洲著名的环保仪器制造商。成立于1945年，总部位于德国慕尼黑市郊，具有60多年的制造先进物化分析仪器的成功经验。产品技术处于世界领先水平，广泛应用于科研、质量控制、水质分析、污水治理等行业，是世界上主要的环保分析仪器和在线监测仪器的生产厂商。如果您没有找到需要的德国WTW产品，请拨免费热线400-700-6595联系我们的销售工程师This page informs about WTW s proceeding with respect to EC directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE) , implemented into German law by the Gesetz ber das Inverkehrbringen, die R cknahme und die umweltvertr gliche Entsorgung von Elektro- und Elektronikger ten ( Elektro- und Elektronikger tegesetz ElektroG ) .The statements made below on the disposal of no longer used WTW instruments apply bindingly only for customers inside Germany. Customers in other EC countries should contact their local distributor and/or their local authorities for correspondent information. One primary goal of the WEEE directive is to minimise the disposal of WEEE as unsorted municipal waste and to achieve a high level of separate collection and recovery of WEEE.As a company committed to the protection of the environment WTW supports this goal expressly.WEEE may contain materials that are harmful to the environment and the human health and should by no means be disposed of together with the municipal waste.Proper disposal of WTW instruments taken finally out of useCan WEEE originating from WTW be handed over to the communal collection points for WEEE ?The answer is expressly no for the following reason:WTW instruments are designed for professional use and accordingly they have been approved as b2b (business to business) products by the competent german authority Stiftung EAR ( Elektro-Altger te Register) , where WTW is registered under WEEE-Reg.-Nr. 35575700. The b2b classifiaction implies that WTW does not have to pick up WEEE at the communal collection points as the ElektroG demands it from the producers of consumer EEE, and consequently our products are excluded from this path of disposal. Instead we offer our domestic customers to take back no longer used WTW instruments produced from 2006 on and properly dispose them free of charge. This complies with the announcement of EAR that the producer s obligation of disposal in the case of b2b becomes effective for instruments supplied after 23.03.2006.The year of production can be identified from the first two figures of the serial number labeled on the instrument, e.g. 06 for 2006.Instruments for disposal must be sent in with prepaid postage and marked with ZUR ENTSORGUNG .As a voluntary service to our customers we also take back instru