韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表中山立讯电气/中山朗立电气销售HanilElectricHeatEngineeringCompany加热棒HINL-5310HINL-5312HINL-5315HINL-5318HINL-5320HINA-5302HINA-5304HINA-5312HINA-5305H***-ST01H***-ST02H***-ST03H***-ST05H***-ST07H***-ST10H***-ST15H***-ST20H***-ST30HANILHEATER：HY2A1TCO-10,10kW,TCO-20,11kW~20kWTCO-30,21kW~30kWTCO-50,31kW~50kWTCO-80,51kW~80kWTCO-100,81kW~100kWTCO-150,101kW~150kW,TCS-10,10kWTCS-20,11kW~20kWTCS-30,21kW~30kWTCS-50,31kW~50kWTCS-80,51kW~80kWTCS-100,81kW~100kW,TCS-150,101kW~150kWHC1E14HC1E42HC1E13HC1E5HC1J6HC2A4HC2A5HC2A10HC2A11HC2A50HPD1E42HPD1E13HPD1E5HPD1J6HPD2A4HPD2A5HPD2A10HPD2A11HPD4A50HE1A51HE1A53HE1E61HE1E41HE1E43HE1J39HE1J41HE1J42HE1N3HE1J52XHE2A36HE2A55HE2A56HE2A72HE2A83HE1Z76HE2E68HE2E76HE2J63EHE2J49HE2N51HE2N5HE2N39HE3A50WHE3J77HE3N72HE3A48HE3A49HE3A124HE3A51HE3M77HE3J77HE3N72HE4A87HE4A28HE4A29HE4A30HE4J30HE5A72HE6A46HE8A42HPE9A9DHPE9A8DHPE9A7DHPE9A6DHPE5A6SHPE4F1HPE4A5HPE3W8HPE3W2HPE3W1HPE3N72HPE3Q5HY2E4HPE3Q3HPE3Q2HPE3Q1HPE2E31HPE2E2HPE2E1HPE1B3韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表由于一般计数器的计数误差为±1个脉冲，所以在检定时间间隔(图1中两控制脉冲间的时间t)内，计数器应收集足够多的脉冲数N才能达到要求的检定精度，对于一些大口径流量传感器，由于其仪表系数一般较小(如200的涡轮流量计。如图1和图2所示，测量管置于磁场中，使导电液体的流动方向同磁场相垂直，根据法拉第定律，液体在磁场中流动，在与其流向和磁场相垂直的方向上产生一感应电动势，由安装在绝缘衬里上的两个电极，或者通过测量管上在与磁场垂直的径向平面上的一对电容耦合型绝缘电极。HPE1B2HPE1B1HPE1S5HA6B7HE4A34HA9P57HA7R95HA7R59HA5R79HA2N5HA2A7HE5LX14NHE4A33HY3W3HY3W2HY3W1HY3Q5HY3Q3HY3Q2HY3Q1HY2E3HY2E2HY2E1HY1Z1HY2A5HY1J3SHY1B3HY1B2HY1B1HMG25A26THF1Z31HF40A4HF60A1HF60A2HF2T5HF40A4HF40A1HF40A2HF40A3HMG40A25THMF1N7H403HF40A5HMF1N9H403HF2A8HF60A1HF2T5HF65A8HF2P835HF1Z32HF2N1HF80A2HF80A1HF80A2HF3S5HF80A4HF80A1HF80A2HF80A3HF80A4HG1A71韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表国内的多相流量计研制还处于起步阶段，所推出的产品样机存在着不少问题，还没有真正的凝析***流量计，针对多相流体力学，多相流动机理，气液相间传热与传质，油气水混相输送，多相流检测技术，层析成像，气力输送与混拌等不同的研究方向。asnout-putport,∥PasNstatusinputport，PC5asDATAOoutputport--OUTC=0,∥∥10theare∥∣=08,∥SetNconfig=1,--3.4数据传输通道的实现本系统中ENU芯片工作于快速数据传输模式。HG1A29HG1A38HG1A83HG1E38HG1E74HG1E92HG1E93HG1E94HG1E95HG1J25HG1J70HG1J59HG1J110HG1J82HG1J31HG1J39HG1J73X5HG1P51HG1J45HG1J46HG1J43HG1J32HG7A41HG1P7HG1P8HG1N46-THG1P5HG1P15HG6J33HG2A81KTHG2A95HG2A97HG2A146HG2A53HG6A82HG2A192HG2A84HG2A76HG2A56HG2A81HG5K214HG2A127HG2A37HG2A47HG2A73HG2A139HG6A59U2HG2E89HG2E138HG2E68HG2E90HG2E2HG5X1HG2E78HG2E108HG2E12HMGX60A3HG2T6HG6A83HG2J110HG2J81HG2J118HG2J119HG2J9HG4A50HG2T5HG2R1AHG3A61韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表涡轮流量计精度高，一般可达到指示值的0.2%~0.5%，而且在线性流量范围内，即使流量变化也不会降低累积精度，流量计的脉冲信经脉冲电路后成为具有一定幅度的矩形波信，然后接入微控制器的I/O口，并进行计数。a)一个弯头应对流量计做一系列的试验，首先将圆弧弯头(其尺寸r=1.5DN，r是弯头的半径)装在紧邻流量计上游侧的法兰上，其次是装置离电极平面5DN的上游处，b)两个弯头进一步的系列试验是:在两个相互垂直的平面内装有两个紧邻的弯头。HG3A39*HG3A121HG5A80HG3A52HG3A54HG3A73HG3A92HG3A44HMGX80A3HG3A65HG3A119HG3A120HG3J77HG3J65HG3J87HG3J68HG3J22HG4A40HG3J63HG4A87HG4A94HG4A95HG4A48HG4J55HG4A44HG4A64HG4A96HG4A92HG4A14HG4M1SHG4A951THG4A54HG4A163HG4N50HG5A80HG4J54HG4J33HG4A40HG6A46HG4J37HG4A54HG4A163HG5A68HG5A56HG5A69HG5A38HG5A71HG5A67HG5J10XHHG5K61HG5N2U4韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表LabVIEW7.0虚拟集成测试系统，污水处理在线测控程序，③试验方法:在pH值范围0-14人为改变被测污水的pH值，用该测控系统进行测试检验和控制，测试结果如图5所示，图5pH值测试数据图试验验证，系统测试值和pH测试仪测量的值基本吻合。这会使一次动作引起若干次电平信变化，使计算机误记信个数，检测时必须剔除假信，②仪器的转率不同，信的间隔不同，因而周期，占空比不同，本系统需要处理7种型流速仪:LS25-1-1，LS25-1-2，LS25-1A。HG6A56HG6A40HG6A92HG6A81HG5J36HG5A70HG6A125HG6A59HG6A51HG6A59XHHG6F62HG6U1U3QUHG6J23HG7A40HG8A54HG7J1U3QUHG7A32HG7A30HG7A43HG7J1U3QUHG7J27HG7J28HG8A32HG8A53HG8A47HG8A109HG8A81HG8A37HG8A98HG8A45HG8J21HG8R4WHG9A37HG9J20HG9J12HG9L213HG9L75HG9P210HG9P9WHG10A48HG10A35HG10A31HG10A32HG10A4WHG10E4WHG10E9WHG11A8WHG11A9WHG11A32HG12A45韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表而MAX6691的工作温度范围仅为-55℃-+125℃，MAX6691内部主要包括5部分:①1.24V基准电压源,②由四选一模拟开关构成的多路转换器(MUX),③缓冲放大器,④PWM转换器及单线I/O接口,⑤控制逻辑。在多极电磁流量计的实际应用中，通信可靠，对一定数量的控制要求(开始，停止命令)和数据传送进行了实验，在有效时间内数据准确到位，无误传，从而验证了该通信系统的可靠性，3结束语本设计利用VC++6.0下的ActiveX控件MSComm实现了Windows环境下PC机与PIC的串行通信。HG12A29HG12A46HG12A47HG12A45HG12L1U4HG13F3WHGX74MHMGX60A3HG1P53HMGX80A3HMGX80AHG1E49HGX100A5HMG6P10HGX32MHGX501AHGX51MHV6A50HG1E49HG2Q1HG1P5HGX100A5HV4A57HNG6P10HGX32MHGX501AHGX51MHGX74MHV6A50HV6A45HM2A68SHV2T1HV6A1HM11E31HR7C18HG11A32HMJ4G1-LHG11A32HR4N10HR10L46HR13AW2HMJ3C1HM11P7HM1E31HM1G3HM1J73HM1K1HM1K55HM1K56HMG112-THM1K23HM1N20HM40A1HM40A2HM40A3HM1Z30HM2A85韩国星河SHN-ASC-3CAA-U,SHN-ASC-3CAA-V,SHN-ASC-3CAA-W,SHN-ASC-3CAA-X,SHN-ASC-3CAA-Y,SHN-ASC-3CAA-Z问题列表浅谈抽油机节能及智能控制器的设计(2)2004年9月综上所述，要研制成功有效的抽油机节能控制装置，关键的问题有两点:①实时抽油机负载的变化，根据抽油机运行的载荷工况和负载变化调节电动机的工作状态，自动控制电机输入电压。变成传送的信送到传输线，和DE为[0时传输线上的信经MAX485，当处于发送状态时，数据信经发送端DI，在输出端A和B上交替出现高电平,当处于接收状态时，A和B上交替的高电平信经MAX485转换成高低电平信经RO输出。)