111说明书中文(零气发生气)
紫外荧光法测定环境空气中的SO2
紫外荧光法测定环境空气中的SO2冯永超;胡勇;龚玲;彭逸;王海波【摘要】Objective] The aim was to determine SO2 concentration in the ambient air by using portable ultraviolet fluorescence analyzer.[Meth-od] The monitoring value from the ultraviolet fluorescence and formaldehyde absorbing methods by standard gas samplings and ambient air was discussed through comparison experiment.[Result] The results showed that the two methods have obvious deviation except through the absolute error evaluation when the concentration of SO2 is less than 5μL/m2 ,while the deviation of two methods was less than 10%when the concentration of SO2 is more than 5 μL/m2.[Conclusion] Ultraviolet fluorescence method has advantages of high sensitivity,real-time,wide detection range and good repeatability,which can be used for determining SO2 concentration in the ambient air.%[目的]采用便携式紫外荧光仪测定环境空气中SO2浓度。
热电146i说明146i-111
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MODEL-111
Model 111 Flow Schematic 气路流程示意图
清洁剂（ 清洁剂（分子筛） 分子筛） 空气压缩机 过滤器、 过滤器、汽水分离、 汽水分离、 压力调整
活性炭
压力调节
反应炉
活性炭及清洁剂柱
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MODEL-111
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MODEL-111
压力调节 拉出调节旋钮（解锁 ），左右旋转使压力 表指示为25～30psi , 推入旋钮（锁定）。
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Compressor 空气压缩机
空气压缩机工作 压力 70～90psi。
35
Compressor空气压缩机
空气压缩机输 出压力30～ 35psi。
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Compressor空气压缩机
日常排水阀 Drain daily
37
Compressor空气压缩机
汽水分离器积水过多
38
Compressor空气压缩机
环境空气质量 环境空气质量自动监测仪器
技术培训（146i/111）
撰稿人： 撰稿人：石勃 上海2014-04-11
MODEL-146i
可选配多种标准物质 自动计算钢瓶气和稀释气流量 存储多个校准浓度 数据存储和自诊断功能 流量测量准确度： ± 1%满量程 流量测量线性： ± 0.5% 满量程 渗透炉温度：30或35或45℃ 渗透炉温度稳定性： ± 0.1℃ 臭氧输出：6 ppm-Liters 臭氧发生器满足或超过美国环保局传递 标准要求
model146i臭氧发生器臭氧输出6ppmlmodel146i选装光度计的标准气体稀释系统model146i10model146i混合室输出多路支11model146i质量流量控制器流量计反向压力调节器12model146ioutput输出端口vent排出口13model146i146i型仪器后面板14model146i薄片节流元件质量流量计结构图15model146i电压调节器电压调节器电压调节器电压调节器温度变量检测器温度变量检测器温度变量检测器温度变量检测器上游温度传感器上游温度传感器上游温度传感器上游温度传感器下游温度传感器下游温度传感器下游温度传感器下游温度传感器加热器加热器加热器加热器薄片节流元件薄片节流元件薄片节流元件薄片节流元件放大电路放大电路放大电路放大电路16model146i电桥式传感器加热器电源阀驱动阀完全打开阀完全关闭稳定零点控制电磁阀放大器模拟比较放大器远程数字仪表仪表驱动放大器微分放大器线性放大器阀控制设定点控制设定点输入软复原阀打开17model146i时间实际流量流量信号设定点18model146i质量流量计的校准质量流量计的校准质量流量计的校准质量流量计的校准校准零气或标气跨度气体质量流量控制器要得到最精确的校准过程需要使用符合nist标准的体积流量计
零气体发生器
零气体发生器操作维护手册PERMAPURE目录 页码1. 介绍...................................................................................................................................... 2 2. 部件描述 (3)2.1 博纯干燥器 2.2 紫外线灯2.3 活性碳/氧化铝混合物 2.4 一氧化碳催化剂2.5 1μ微粒过滤器3. 启动程序………………………………………………………………………………………………………………. 44.维护4.1 活性碳/氧化铝 (5)4.2 终滤器............................................................................................................................ 6 4.3 保险丝更换................................................................................................................... 6 5. 备件及更换............................................................................................................................... 8 6. 规格. (8)图表 页码 图表1－ZAG 流程图解………………………………………………………………………………………………. 2 图表2－博纯Nafion ®膜干燥器图解 (3)图表3－控制面板........................................................................................................................ 4 图表4－ZAG 性能曲线............................................................................................................... 4 图表5－电气原理图 (7)PERMAPURE介绍零气体发生器是一款操作简单，便捷和配备齐全的系统，能产生高纯度，零微粒的干燥气体，容量可达到18升每分钟。
空气、氮气、氢气一体发生器操作规程
XX市环境保护科学研究院
作业指导书
编号
BIEP-ZYZD-014
共2页，第2页
版次
第A版第0次修改
空气、氮气、氢气一体发生器操作规程
批准实施日期：XXXX年1月1日
7、氢气自检：
（1）打开氢气电源开关。
（2）观察氢气流量显示表，此时流量显示应在300～350之间为正常。
▲观察空气压力指示，指针开始上升，此时氮气压力也开始上升。（示意图7） 指针稳定到0.4MPa时，约三分钟后空气泵压缩机停止工作，同时电磁阀启动排水。说明空气泵系统工作正常。
备注：空气泵压力设定在0.4MPa如有误差可调节空气压力调节阀，正旋为大，逆旋为小。调整压力时请缓慢旋动阀杆。
6、氮气自检
（1）打开氮气电源开关（示意图3），观察氮气流量显示表（示意图9），数字由大逐渐变小，3分钟后流量显示应在030以下为合格。
2、工作完毕后的操作方法：
A、关闭空气电源开关。
B、关闭氮气电源开关。
C、关闭氢气电源开关。
观察氢气流量显示刚打开电源时流量显示在300350之间待压力表指针达到03mpa左右时流量显示会根据色谱仪实际需气量而自动跟踪显2工作完毕后的操作方法
XX市环境保护科学研究院
作业指导书
编号
-014
共2页，第1页
版次
第A版第0次修改
空气、氮气、氢气一体发生器操作规程
批准实施日期：XXXX年1月1日
TP—3000型氮氢空一体机在与色谱仪联机前必须通过自检
1、接通电源，将仪器电源插头插入（220V）插座。
2、检查氮气出气口螺母,是否拧紧密封。
3、检查氢气出气口螺母，是否拧紧密封。
Z110 氧气分析仪中文操作指南
Z110氧气分析仪操作手册此手册包含有重要的健康和安全信息Z110 氧气分析仪操作指南1.0 概况Z110是使用氧化锆氧传感器的微处理器控制的氧气分析仪。
它良好的运行和丰富的特性是同等价格同类产品的分析仪所无法比拟的。
其标准特性包括：从0.1ppm到100%范围内自动换档、用户可编程报警、迟滞及模拟输出。
独特的传感器和加热器设计使预热时间非常短、响应快、传感器运行寿命长。
通过配置不同的取样系统可以在几乎所有类型的样气源工况下使用。
它有两种类型：-标准型这种Z110用来检测惰性气氛（氮气、氩气等）中0.01 ppm到100%的氧气。
标准特性有：仪表满量程范围内自动换档显示、用户可编程报警和迟滞、模拟输出。
还原气氛型这种Z110用来检测惰性气氛中0.01%到100%的氧气以及在反应混合气中0到（-）60千焦的氧电势（参见第7部分–传感器技术说明）。
130-0134 – 第 4 版第1页 / 共14页2.0 技术参数显示多位数显 – 字符高度12.7mm显示范围标准型显示范围0.01ppm-100%。
如下是不同量程范围所对应的分辨率：检测值分辨率10% - 100% 0.1%0.5% - 9.99% 0.01%500ppm - 4999ppm10ppm50ppm - 499ppm 1ppm5.0ppm - 49.9ppm 0.1ppm0.00ppm - 4.99ppm0.01ppm还原气氛型显示范围0.01%到100%和0*到(-)600KJ。
如下是不同量程范围所对应的分辨率：检测值分辨率10% - 100% 0.1%0.01% - 9.99% 0.01%(-)70KJ – (-)600KJ 1KJ* 当氧浓度低于0.01%（相当于(-)69.5KJ）时，显示自动从%检测切换到KJ。
稳定性每月好于满量程值的2%。
样气流量最佳为100 - 250 ml/min。
样气压力范围与分析仪内安装的样气处理系统有关。
扬诺蒸汽发生器使用说明
扬诺蒸汽发生器使用说明嘿，朋友们！今天我们来聊聊这款扬诺蒸汽发生器，听着就让人觉得高大上，对吧？想象一下，早上起床，拖着沉重的身体，心里想着能不能来杯热腾腾的茶。
嘿，这时候我们的蒸汽发生器就派上用场了！先别着急，它可不是啥复杂的科技玩意儿，咱们轻轻松松就能搞定。
来，咱们一步一步来。
这家伙的外形就挺有意思，像个小钢铁侠，闪闪发光的，放在厨房里真的是一抹亮色。
看到它，心情瞬间就好了很多。
用的时候，别急，先找好位置，稳稳当当放在平整的台面上，不然它可能会“溜滑梯”哦。
小心别让它摔了，真是心疼啊！然后，别忘了给它加水。
水箱设计得也挺贴心，打开盖子就能清楚地看到水位，像是在给你加油打气。
记得水不能加太满，要留点空间给蒸汽。
水加好之后，插上电源，按下开关，哎呀，这声音简直像是给人家喝了红牛，嗖的一声就启动了！大约过个十几分钟，热水就能变成蒸汽，真的快得让人惊讶。
你会听到咕噜咕噜的声音，像是锅里在煮东西，别担心，这就是蒸汽在兴奋地工作呢！这个时候，别闲着，可以提前准备好你想要的食物。
不管是蔬菜、鱼还是肉，蒸上去都鲜得不得了。
只要把食物放在蒸架上，关上盖子，就像把它们放进了温暖的怀抱。
嘿，说到这里，有个小窍门要告诉你。
想要蒸得更好，可以在水里加点料酒或者姜片，那味道真的是香飘四溢，隔着几条街都能闻到。
蒸的过程中，你可以干点别的，看看手机，或者随便转转。
等到蒸汽发生器发出“嘀嘀”的声音，就是在提醒你，食物蒸好了，快来享受吧！这蒸汽发生器真是个省心的家伙，清洗起来也简单得很。
先把水箱里的水倒掉，等它凉了再洗，不然可得小心被烫着哦。
水垢的问题也别担心，定期用点醋清洗就能搞定，简单又环保，嘿，这样一来，家里又干净又清新。
每次用完后，不妨给它来个“洗澡”，绝对让它爱你更多。
说到这里，肯定有人会问，那这玩意儿的安全性如何？别担心，扬诺蒸汽发生器可是经过严格检测的，配有多重保护装置。
过热、缺水的时候，它都会自动断电，真的就像个“贴心小棉袄”，保护你和家人的安全。
氮气发生器维护说明书
氮气发生器维护说明书一、前言感谢您购买并使用我们的氮气发生器。
为了确保设备的正常运行和延长其寿命，我们提供以下维护说明。
请仔细阅读并按照指示进行操作。
二、设备安全1. 请确保在操作氮气发生器之前已经断开电源，并且设备处于停机状态。
2. 维护时，如需要解除任何设备连接，请先关闭传输管道或执行器。
确保无压力情况下进行维护操作。
3. 操作过程中，请佩戴适当的个人防护设备，如手套、护目镜等，防止意外伤害。
三、日常维护1. 定期检查设备的电源线、氮气管道、接口等部位是否有损坏或泄漏情况。
如发现问题，请及时更换或修复。
2. 每隔两个月，对设备进行一次全面的清洁。
使用温和的清洁剂和软布擦拭设备表面，并确保设备内部干燥清洁。
3. 避免灰尘和杂物进入设备，以免影响其正常运行。
4. 定期检查氮气发生器内的过滤器和吸附剂，如有磨损或堵塞情况，请更换。
四、维护故障排除1. 如果氮气发生器无法正常工作，请确认电源是否连接并已开启。
2. 如设备有异味、异常声音等情况，请立即停止使用并联系我们的客服人员。
3. 如氮气发生器未提供足够的氮气流量，请确保设备与气源的连接正确并检查是否有漏气现象。
4. 设备使用一段时间后，可能会出现运行不稳定、温度过高或其他故障。
在这种情况下，请立即停止使用，并联系我们的客服人员。
五、注意事项1. 请勿将非氮气发生器专用的材料接入设备。
2. 请勿将设备放置在高温、潮湿或封闭的环境中。
3. 请确保设备稳定放置，并远离震动和影响设备正常运行的外部因素。
4. 禁止在设备未正常停机的情况下进行任何维护和清洁操作。
5. 定期检查设备所需的冷却系统和排气系统，保持畅通。
六、总结以上内容是针对氮气发生器的维护说明，希望能为您提供帮助。
如果您在使用过程中遇到任何问题，请及时联系我们的客服人员。
我们将竭诚为您解决问题，提供优质的售后服务。
谢谢您的支持与配合！（文章结束）。
气体发生器的结构及产品特点 发生器如何操作
气体发生器的结构及产品特点发生器如何操作气体发生器的结构及产品特点气体发生器壳体由上盖和下盖两部分构成。
上盖上制有若干个长方形或圆形充气孔，下盖上制有安装孔，以便用专用螺栓和专用螺母固定在气囊支架上，装配时只能用专用工具进行装配。
上盖与下盖压成一体，壳体内装有充气剂、滤网和点火器。
金属滤网安装在气体发生器的内表面，用以过滤充气剂和点火剂燃烧产生的渣粒。
气体发生器是利用热效反应产生氮气而充入气囊。
在点火器引爆点火剂瞬间，点火剂会产生大量热量，药片受热立刻分解，产生氮气并从充气孔充入气囊。
虽然氮气是无毒气体，但是副产品有少量的氢氧化钠和碳酸氢钠（白色粉末）。
这些物质是有害的，因此在清洁膨胀后的气囊时，应保持良好的通风并实行防护措施。
产品特点1.仪器通过系统压力可以自动调整氮气输出量；2.一次性加碱，日常只需补充蒸馏水；3.设有防返碱装置；4.仪器稳定，安全，输出氮气纯度更高。
如今，食品卫生生活环境改善问题受人关注，环保观念日渐深入人心。
家用臭氧发生器，臭氧消毒机用于家庭饮用水、空气净化，果蔬农药清洗，肉类激素降解等的效果如今，食品卫生生活环境改善问题受人关注，环保观念日渐深入人心。
家用臭氧发生器，臭氧消毒机用于家庭饮用水、空气净化，果蔬农药清洗，肉类激素降解等的效果已被消费者接受；一些城市家用臭氧发生器的热销形式已经悄然形成，进展势头迅猛。
但是一些假冒伪劣产品也充斥市场，给消费者选购带来不便，严重的甚至因其产品质量问题而引发使用安全问题。
那么如何选购好的产品呢？下面就来一起学习一下吧；1、选择正规合法的、有品牌信誉知名度的产品臭氧机在我国首先是被列为消毒器械，这类产品的生产制造，有严格的生产许可要求。
没有生产许可的这类产品不允许生产，更不允许销售。
产品必需经过政府相关部门的检测，达到确定的技术指标，方能生产销售。
如针对果蔬农药解毒的“农药去除率”检测，针对空气净化的空气细菌含量的检测等。
没有这方面的相应报告，其质量和服务保障依据无从说起了。
精密零气生成器用户手册2013说明书
Precision Zero Air User ManualContentsChange History 3 How to use this manual 3 Introduction 4 Safety Notices 5 Symbols 5 Safety Notice to Users 5 Warranties and Liabilities 6 Technical Specifications 7 Environment 7 Inlet Conditions 7 Outlet Gas 7 Electrical Requirements 7 General 7 Unpacking 8 Contents 9 Unpacking Instructions 9 Installation 10 Generator Environment 10 General Dimensions 10 Air Purity 11 Rear Connections 11 Fittings Kit 12 Air In 12 Electrical Connection 13 Start-Up Sequence 14 IMPORT ANT DOCUMENT S15 Service Requirements 16 Service Schedule 16 Service Plans 16 Cleaning 16 Trouble Shooting 17Change HistoryRev. Comment Name Date12345How to use this manualThis manual is intended for end users and has been written so that it can either be read as a step by step guide to installation and usage; or as a reference document where you can skip to the relevant information.Please review each of the following sections carefully.Thank you for selecting Peak Scientific to meet your Gas Generation needs, should you require any further assistance or support please do not hesitate to contact Peak Scientific or the Peak Partner from which you purchased your Generator.IntroductionPrecision is a modular system with differing flow rates that allows you to add multiple generators as your gas and analysis demands change. The Precision Series will keep your gas flowing with consummate accuracy and reliability, whatever your needs, while fitting neatly into any lab space.The Precision Zero Air Generator provides hydrocarbon free air, suitable as a Flame Support Gas at Trace and Standard detection limits.Features include:•Suitable for Flame Support Gas at Trace and Standard detection limits •Generates Zero Air on demand from Compressed Air•Catalyst chamber to remove Hydrocarbons (as methane) to <0.05ppm •Minimum maintenance with only a filter change per annum.•Small and StackableWith the Precision Zero Air based on proven technology, it removes moisture and other gases to leave clean, dry, phthalate free Air.To ensure this Generator model meets our high expectations with regards to reliability and performance, we have tested this new model extensively at our manufacturing plant and with end users around the world to ensure reliability and longevity of the system.Safety NoticesSymbolsThis manual uses the following symbols to highlight specific areas important to the safe and proper use of the GeneratorSafety Notice to UsersThese instructions must be read thoroughly and understood before installation and operation of your Peak Precision Zero Air Generator. Use of the Generator in a manner not specified by Peak Scientific MAY impair the SAFETY provided by the equipment.When handling, operating or carrying out any maintenance, personnel must employ safe engineering practices andobserve all relevant local health and safety requirements and regulations. The attention of UK users is drawn to the Health and Safety at Work Act 1974, and the Institute of Electrical Engineers regulations.If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment maybe impaired.AWARNING notice denotes a hazard. It calls attention to an operating procedure,process or similar, which if not correctly performed or adhered to, could causepersonal injury or in the worst case death. Do not proceed beyond aWARNING notice until the indicated conditions are fully understood or met.A CAUTION notice denotes a hazard. It calls attention to an operating procedure,process or similar, which if not correctly performed or adhered to, could cause damage to the Generator or the Application. Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood or met.Caution, risk of electric shock. Ensure power to the Generator has been removed before proceeding.Warranties and Liabilities1.The Company warrants that it has title to the Goods.2.Subject to the provisions of this clause the Company warrants that theGoods shall comply in all material respects with any specification referred to in the Order Confirmation (as the same may be amended) and shall,subject thereto, be free from defects in material and workmanship for the lesser of a period of twelve months from the date of delivery or thirteen months from the date of dispatch from the factory.3.Save as provided in this clause and except where the Goods are sold to aperson dealing as a consumer (within the meaning of the Unfair Contract Terms Act 1977) all warranties, conditions or other terms implied by statute or common law are hereby expressly excluded save to the extent they may not be lawfully excluded. When the Goods are sold to a consumer within the meaning of the Unfair Contract Terms Act 1977 their statutory rights are not affected by the provisions of this clause.4.In the event of the Customer making a claim in respect of any defect interms of clause 2 hereof the Customer must.4.1.Reasonably satisfy the Company that the Goods have been properlyinstalled, commissioned, stored, serviced and used and withoutprejudice to the generality of the foregoing that any defect is not thedirect or indirect result of lack of repair and/or servicing, incorrectrepair and/or servicing, use of wrong materials and/or incorrect spareparts4.2.Allow the company to inspect the Goods and/or any installation andany relevant packaging as and when reasonably required by theCompany.5.Subject to the Company being notified of any defect as is referred to insub-clause 2 hereof within a reasonable time of it becoming apparent and subject always to the terms of sub-clause 4 hereof, the Company shall, in its option, replace or repair the defective Goods or refund a proportionate part of the Price. The Company shall have no further liability to the Customer (save as mentioned in sub-clause 6 hereof).6.The Company shall be liable to indemnify the Customer in respect of anyclaim for death or personal injury to any person in so far as such isattributable to the negligence or breach of duty of the Company or anyfailure by the Company to comply with the provisions of sub-clause 2hereof.7.Save as provided in sub-clause 2 hereof the Company shall not be liable inrespect of any claim by the Customer for costs, damages, loss or expenses (whether direct, indirect, consequential or otherwise) or indemnity in any respect howsoever arising including, but not by way of limitation, liability arising in negligence (other than pursuant to clause 6 above) that may be suffered by the Customer or any third party.2002/95/EC RoHS (Restriction of Hazardous Substances)Peak Scientific Instruments Ltd fully complies with its obligations towards the European WEEE (Waste of Electrical and Electronic Equipment) DirectiveTechnical SpecificationsEnvironment1500 3500 Min-Max Air Operating Temperature 5°C - 35°C / 41°F - 95°F Maximum Relative Humidity 70% Non-Condensing Maximum Altitude 2000 metresMin/Max Storage Temperature -20°C - 60°C / -4°F - 140°FInlet ConditionsMin/Max Air Inlet Pressure 6.2-10 bar / 90-145psi Minimum Air inlet Flow (l/min) 1.5 3.5 Minimum Air Quality ISO8573-1:2010 Class 1.4.1 Maximum Inlet CH4 Concentration 100ppm CH4Outlet GasMaximum Gas output Pressure 5.5/80 psi Maximum Outlet Flow Rate 1500cc 3500cc Start-up time 60 minutesOutlet CH4 Concentration <0.05ppmParticles <0.01µm Phthalates NONE Suspended Liquids NONEGas Outlets 1 x ¼” BSPPDrain Outlets NoneElectrical RequirementsVoltage 110 VAC ±10% 230VAC ±10% Frequency 50/60 Hz 50/60 Hz Current 110V 2A230V 1A Input Connection C14 PlugPower Cord C13 Socket to Local Connection Pollution Degree 2Insulation Category IIGeneralDimensions cm (inches) WxDxH 38.0 (14.9) x 54.0 (21.2) x 15.6 (6.14) Generator Weight Kg (lbs) 16 (35)Shipping Crate Dimensions cm(inches) 54.2(21.3) x 70.0(27.5) x 44.0(17.3) Shipping Weight Kg (lbs) 19 (41.9)UnpackingAlthough Peak Scientific take every precaution with safe transit and packaging, it is advisable to fully inspect the unit for any sign of transit damage.Check ‘SHOCKWATCH’ label for signs of rough handling prior to un-packing –Any damage should be reported immediately to the carrier and Peak Scientific or the Peak Partner from where the unit was purchased.Follow the unpacking instructions posted on the side of the crate. It will require one person to remove the unit from the shipping crate and lift the Generator onto the bench.Please save the product packaging for storage or future shipment of the Generator.After unpacking and a visual inspection, the unit should beplaced in a ventilated area away from direct sunlight. Careshould be taken not to obstruct the ventilation holes on theside of the unit. The Generator should be placed on a steadyand level base.Performance of the Generator (like all sophisticatedequipment) is affected by ambient temperatures. Prolongedoperation in temperatures exceeding 35°C will shorten the lifeof the unit.ContentsEach shipping box should contain the following: -Zero Air Generator¼” Teflon Tubing¼”x¼” & ¼”x⅛” Compression FittingsUK Mains CableEU Mains CableUS Mains CableInstallation Guide– Precision Zero AirUser Manual CD– Precision Zero AirUnpacking InstructionsThe Precision Zero Air generator weights approximately 16Kg, and as such should only be lifted using safe lifting practice.1.Remove the screws encircled in red around the bottom of the crate lidand lift upwards.2.Next, position your hands underneath the unit on either side, ready tolift.3.Ensuring your knees are bent and your back is straight, lift the unit tothe desired location.InstallationGenerator EnvironmentThe Generator is designed for indoor use only. It should be installed adjacent to the application(s) it is supplying. If this is not convenient then the unit can be sited elsewhere, however, consideration should be made of the lengths of pipe runs as pressure drops can result from extended runs of pipe.Performance of the Generator (like all sophisticatedequipment) is affected by ambient conditions. Note should also be taken to the proximity of Air Conditioning outlets. These can sometimes give rise to “pockets” of air with high relative humidity. Operation of the unit within such a pocket could adversely affect its performance. Consideration should also be given to the air flow around the unit. It isrecommended that an air gap of 75mm (3”) should bemaintained down both sides and at the rear of the unit. Please refer to the drawing below for the general dimensions of the unit.Maximum Ambient Conditions: 35°C (dry bulb) 70%RH (Max) Non-CondensingGeneral Dimensions54.0cm38.0cm15.6cmAir PurityThe Precision Zero Air Generator should be connected to an air supply that, as a minimum, meets ISO8753-1:2010 Class 1.4.1Class 1 ParticulateIn each cubic metre of compressed air, the particulate count should not exceed 20,000 particles in the 0.1 - 0.5 micron size range, 400 particles in the 0.5 - 1 micron range and 10 particles in the 1 - 5 micron size range.Class 4 WaterA pressure dew point (PDP) of +3°C or better is required and no liquid water is allowed.Class 1 OilIn each cubic metre of compressed air, not more than 0.01mg of oil is allowed. This is a total level for liquid oil, oil aerosol and oil vapour.Rear ConnectionsMains Cable ¼” CompressionFittingPowerSwitch⅛” CompressionFittingFittings KitSupplied in the Fittings Kit are all the fittings required to connect the Precision Zero Air Generator to the application. The contents of the Fittings Kit are as follows:1.⅛” Compression Fitting × 12.¼” Compression Fitting x 13.¼” Teflon Tubing x 2m4.C13 Mains Cable (UK) × 15.C13 Mains Cable (Euro) × 16.C13 Mains Cable (US) × 17.Installation Guide–Precision Zero Air × 1er Manual CD– Precision Zero Air × 1The Generator output port is located on the output panel at the rear of the Generator.It is recommended that PTFE tape is applied to the thread on the fittings to ensure a leak-tight fit.Air InAny doubts as to the suitability of your compressed air supply should be referred to Peak Scientific or any of their authorised partners.Electrical ConnectionConnect the Generator to an appropriate 110 or 230 volt single-phase supply, refer to the generator serial plate for input specification and ensure your supply matches the requirements.If the appropriate power cord is not supplied; a new plug, rated to at least 10 amps, can be fitted by a qualified electrician.This unit is classified as SAFETY CLASS 1. THIS UNIT MUSTBE EARTHED. Before connecting the unit to the mains supply,please check the information on the serial plate. The mainssupply must be of the stated AC voltage and frequency. EARTH/GROUND (E):- Green & Yellow or GreenLIVE (L)/PHASE (P):- Brown or BlackNeutral (N):- Blue or WhiteElectrical requirements are 110 or 230VAC nominal +/- 10% depending on chosen model. However, running continuously at voltages outwith this is not recommended. Extended periods at extremes can have a detrimental effect on the operation and life of the Generator.Start-Up SequenceSwitch the generator on using the power switch on the rear panel of the unit. The LED’s on the front panel will illuminate YELLOW for the start-up period.On completion of the start-up period, up to 60 minutes, the fascia will illuminate GREEN. The Generator is now ready to be used.IMPORTANTDOCUMENT SWarranty EntitlementT o register your generator for your warranty entitlement, send the completed form to Peak Scientific by:• Email***************************• Online /service-and-support/warranty_registration• • PhoneF ax+44 (0)141 530 4185+44 (0)141 812 8200PRODUCT WARRANTY REGISTRATIONCOMPANY:CONTACT NAME:ADDRESS:EMAIL ADDRESS:CITY/TOWN:GENERATOR SERIAL NUMBER: POSTCODE:COUNTRY:MODEL TYPE:TELEPHONE:INSTALLATION DATE (DD/MM/YYYY):Important Please Note:You have 1 month to register your Peak Scientific product from the date of shipment.If you wish to defer installation of your generator you must notify Peak Scientific within1 month of the shipment date. This can be done by emailing***************************Once registered the warranty will be honoured for a period of 12 months after the installation date.For any generators that remain unregistered the warranty will begin from date ofshipment.Thank you on behalf of Peak Scientific.Service RequirementsServicing and/or repair of the Generator should only be undertaken by a TECHNICALLY COMPETENT PERSON withthe Generator in a safely isolated condition.Due to the simplicity of the design and the small number of moving parts, the Precision Zero Air Generator will have a long and trouble free life. However as with all scientific and technical equipment it should be regularly inspected and serviced as below.Service ScheduleService PlansPeak Scientific offer two service plans. The Complete Service Plan, specifically designed for Generators operated in critical environments, also includes full breakdown cover, guaranteed response times and Generator upgrades if available. Our Standard Service Plan, covering the basic needs of our Generators, features special deals on spare parts and breakdowns.If you want to know more about our Service Plan options and how we ensure that your instrument can run with the maximum uptime and performance, please contact us at ******************************CleaningClean the outside of the Generator only using warm soapy water and a clean damp cloth. Ensure all excess fluid is thoroughly removed from the cloth prior to use.Cleaning should only be undertaken with the power switched off and the power cord removed from the rear of the Generator.Under no circumstances should any solvents or abrasive cleaning solutions be used as these can contain fumes that could be harmful to the Generator.Service interval ComponentPart No. Qty. 12 months Element Filter 0.01µm02-70111Trouble ShootingProblemPossible SolutionThe Generator will not switch on and the power switch does not illuminate.• Ensure power cord is plugged into the Generator and that the power socket is turned on. • Check the fuse in the power cord plug. • Contact your service provider. The fascia LED’s have not illuminated but the power switch is illuminated.•Contact your service provider.The instrument is reporting low pressure.• Check for leaks between the generator and instrument.•Contact your service provider.The fascia Yellowillumination does not change to green.• Contact your service provider.Peak Scientific UK Fountain Crescent Inchinnan Business Park InchinnanPA4 9REScotland, UK Peak Scientific NorthAmerica19 Sterling RoadSuite #1Billerica, MA 01862USAPeak Scientific India202, Amsri ShamiraOld Lancer LineOpp. St. Mary’s DegreeCollegeS.D. Road Secunderabad500 025, IndiaPeak Scientific AfricaPO Box 478Somerset Mall7137South AfricaTel: +44 (0)141 812 8100 Fax: +44 (0)141 812 8200 Tel:+1 866 647 1649Fax:+1 978 608 9503Tel: +91 40 2780 0663Fax: +91 40 2780 0663Tel: +27 (0)2185 16542Fax: +27 (0)8654 64473Peak Scientific Germany Herriotstrasse 160528 Frankfurt Germany Peak Scientific ChinaRoom 606 Building 1Lane 2277 ZuchongzhiRoadPudong New AreaShanghai201203, ChinaPeak Scientific MexicoSolon 352Col. Los Morales Polanco11530 Mexico, D.F.MexicoPeak Scientific AustraliaPO Box 65BelmontVictoria 3216AustraliaTel: +49 (0)69 677 33 490 Fax: +49 (0)69 677 33 200 Tel:+86 21 5079 1190Fax:+86 21 5079 1191Tel:+1 866 647 1649Fax:+1 978 608 9503Tel:+61 1300 965 352Peak Scientific Taiwan 4F.-6, No.736 Zhongzheng Rd. Zhonghe Dist.New Taipei CityTel:+886 2 8226 2383 Fax:+886 2 8226 9499 Peak Scientific BrazilPeak Scientific BrasilAv. Quieroz Filho1700 – torre Sunny-Conj.602São Paulo SP BrasilTel: +1 866 647 1649Peak Scientific Japan K.K.2-7-56, 2F Fuji Building 28Kita Aoyama, Minato-KuTokyo, Japan107-0061Tel: +81 3-6864-0468Peak Scientific Singapore3 Science Park Drive#03-14 The FranklinScience Park Drive 1Singapore, 118223Tel: +65-6777 1966Fax: +65-6777 1978。
氮气发生器使用方法
氮气发生器使用方法氮气发生器是一种用于产生高纯度氮气的设备，广泛应用于实验室、工业生产和医疗领域。
正确的使用方法可以确保设备的正常运行和氮气的高纯度输出。
下面将介绍氮气发生器的使用方法。
一、设备准备1. 将氮气发生器放置在通风良好的地方，远离易燃易爆物品，并保持设备周围的清洁。
2. 检查设备的电源线是否连接良好，确保设备接地可靠。
3. 确认设备的压力表显示为零，并检查压力表是否正常工作。
二、氮气发生器操作1. 打开氮气发生器的电源开关，并等待设备启动。
2. 调节设备的压力控制阀，使之逐渐增加到设定值。
一般来说，氮气发生器的输出压力范围为0.5-10bar，根据具体需求进行调节。
3. 打开氮气发生器的进气阀门，使氮气发生器开始吸入空气。
注意，进气空气应为干燥无油的空气，否则会影响氮气的纯度。
4. 当压力表显示达到设定压力时，说明氮气发生器已经正常工作，开始产生高纯度氮气。
5. 当需要停止使用氮气时，首先关闭氮气发生器的进气阀门，然后调节压力控制阀，将输出压力调至零，最后关闭氮气发生器的电源开关。
三、设备维护1. 定期清洁氮气发生器的进气过滤器，防止灰尘和杂质进入设备。
2. 检查氮气发生器的压力表和压力控制阀是否正常工作，如有异常及时更换或修理。
3. 对氮气发生器进行定期的保养和维修，以确保设备的长期稳定运行。
四、注意事项1. 使用氮气发生器时，应遵循相关的安全操作规程，确保人身安全。
2. 在操作氮气发生器时，应注意设备的工作状态，确保设备正常运行，避免发生故障或事故。
3. 当设备长时间不使用时，应将氮气发生器的电源开关关闭，避免不必要的能源浪费。
以上就是氮气发生器的使用方法。
通过正确的操作和维护，可以保证氮气的高纯度输出，满足实验、工业和医疗领域的需求。
在使用过程中，务必注意安全，并定期进行设备的保养和维修，以延长设备的使用寿命。
希望以上内容能对您有所帮助。
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Model 111
零气发生气使用手册
•
目录
•
一、概述 (1)
二、工作原理 (2)
三、使用与操作 (3)
四、维护与保养 (4)
五、故障诊断和排除 (4)
一、概述
•
Model 111型零气发生器是空气自动监测系统中一台关键设备。
它由零气发生器及外部的空压机系统两大部分组成。
零气发生器中有：压力调节装置、气体清洗器、反应室和温控器。
压缩机系统将空气压缩后输入到零气发生器中，零气发生器产生不含被测污染气体（如：SO2, CO, O3, NO, NO2 和 HC 等）的零气。
Model 111型零气发生器可以为各种空气自动监测系统提供足够稳定的零气。
二、工作原理
图(一)是Model 111的气体流程示意图。
图一气体流程图
图(二)是Model 111仪器组件的安装图(顶视图)。
图二仪器组件安装图
1、空气经压缩机压缩后，经过聚结过滤器将空气中的水份滤掉。
2、反应室起催化、氧化作用，它的最佳工作点在375℃，•反应室的主要做用是将空气中的CO氧化成CO2，HC及甲烷氧化成水和CO2后除掉。
3、清洁柱（PURAFIL，在氧化铝载体上涂有高锰酸钾)主要起氧化作用，•它是将NO氧化成NO2后除掉。
4、碘化后的活性碳主要起吸附作用，以除掉NO2，SO2，O3和HC等。
•••
三、使用与操作
1、将空气机的出气口接到Model 111仪器的进气口，将Model 111仪器的出气口接到Model 146仪器的进气口，或接到Model 200SPC 仪器的零气口。
2、关上压缩机的输出阀门，接上电源，调节压力控制器使得压力逐渐增加到80-90psi时，压缩机停止工作。
3、打开压缩机的输出阀门，调节聚结过滤器后面的压力调节器到 40-50psi。
4、打开Model 111仪器，仪器内部的冷却风扇将启动工作。
•温度控制器上的指示灯亮。
调节面板上的压力调节器到 30-40 psi，调节温度控制器到刻度盘上的375℃。
图(3)为Model 111仪器的面板图。
图三前面板图
5、半小时到一小时后温度控制器上的发光二极管指示灯将循环开关，使加热反应室的温度稳定，这时Model 111 仪器可以工作。
6、压缩泵将循环开关，压力被控制在80-90psi之间。
7、在实验室连续使用时，最好在Model 111仪器的进、•出口各串接一个干燥器，这是由于在实验室使用时，空压机工作时间比较长，机体发热，排出的气体遇冷凝结，水气较多，又因为气体中的水份对SO2有一定的吸附作用，使得零气的纯度不够。
经过干燥器可以提高零气质量，保证校正仪器的精度。
•
四、维护与保养
•
仪器的正确使用及经常的维护对仪器的使用寿命及产生零气的质量是一个重要保证。
因此，有必要了解仪器性能及必要的维修项目，以保证大气或污染源自动监测系统的运行。
•
1.每次巡检都要打开111零气泵的储气罐放水阀放掉积水，并检查111零气泵
是否能正常起动和停止。
如零气泵运行时不能保持一定的压力，就需要按说明书对泵进行检修。
2.检查压缩机上和零气系统中的各个气水分离器放掉其中的积水。
3.每月检查Purafil过滤器的情况。
有效的Purafil是紫色的，失效的是棕色
的。
当过滤器中的Purafil剩下20%是紫色的时候就需要更换失效的Purafil。
更换Purafil的时候，先关闭111零气泵的输出阀使111的压力降到0.0 psig. 然后从仪器上取下Purafil过滤器换上新的Purafil。
4.每年更换一次活性炭。
方法和更换Purafil的一样。
注意：Purafil和活性炭的更换频率，用户应按零气的使用情况进行调整。
5.如零气泵运行时不能保持一定的压力，就需要按说明书对泵进行检修。
6.要定期清扫仪器，特别是风扇，以保证仪器的清洁。
五、故障诊断和排除。