用于电力变压器在线监测，最终，世界上第一台免维护的多气体DGA监测仪，无需任何类型的消耗品。，•无需定期监测和更换的载体或校准气体•无需定期更换内部柱或测量元件•无固定过滤器\/过滤器轮，膜或毛细管会磨损，需要修理或更换，这怎么可能？通过使用维萨拉’s专利不分散红外线（NDIR）技术和专利真空抽气系统，我们能够在市场上实现最佳的长期稳定性、可靠性和测量性能，所有这些都不会出现错误警报，也无需维修或维护。，想要更多吗？？\请参阅下面的快速入门和如何快速使用U26中的U2Ir-U2U专用技术，快速查看U2Ir-U2Ir的快速入门视频指南下面的视频，关键优势， •无更多虚假警报  •监视器’s红外传感器基于维萨拉核心测量技术和维萨拉洁净室制造的关键传感器组件。真空抽气意味着没有数据波动，由于油温，压力，或类型，而密封和保护光学防止传感器污染。最终结果是什么？完全消除假警报的监视器。 •可在任何地方工作的监视器 •不锈钢管，IP66等级，温控外壳，以及磁力泵和阀门，从北极到热带都能提供卓越的性能和耐用性。也没有消耗品需要维修或更换。 •无障碍监控的智能功能  •监视器具有基于web的界面，完全不需要额外的软件，而且设备可以快速安装–只需连接机油、电源和数据连接，就可以开始使用了。并且，在发生诸如断电之类的干扰时，自我诊断允许监视器自行调整。​

For Transformer Applications and OEM Systems","Excellent economical solution for reliable on-line detection of moisture in oil even in the most demanding applications. The sensor’s excellent chemical tolerance provides accurate and reliable measurement over the measurement range.","Features","Key Benefits"," • Small size   • Easy to integrate.  • Excellent chemical tolerance   • Accurate and reliable measurement over the measurement range.  • Reliable   • The Vaisala HUMICAP® Sensor has been successfully used in applications for over 40 years.

For Hydraulic and Lubrication Systems and Transformer Oil Monitoring","Vaisala HUMICAP® Moisture and Temperature Transmitter MMT330 series enables fast and reliable detection of moisture in oil in central lubrication systems, hydraulic systems and power transformers. The series is also compliant with DNV GL 2.4 type approval (Class B). There are three probe types to enable various types of installations:","Features  • Continuous online measurement of moisture in oil  • Installation through ball valve. No need to shut down the process.  • Proven Vaisala HUMICAP® sensor, used for over 15 years in oil application  • Easy field calibration and maintenance – compatible with Vaisala HUMICAP® Hand-Held Moisture Meter for Oil MM70  • Online, real-time detection of moisture in oil without sampling.  • Integrated data logging, with over four years of measurement history  • Traceable calibration to national standards (certificate included)  • Multi-year Calibration Care agreement option to ensure as-good-as new accuracy for years","Key Benefits"," • Easy to install and operate   • Installation through ball valve. No need to shut down the process.  • Fast   • Online, real-time detection of moisture in oil without sampling.  • Reliable   • Tells the true margin to water saturation point in all changing conditions, taking into account e.g. temperature changes and aging of oil.

对于连续在线测量​，维萨拉HUMICAP®油中水分探头MMP8能够快速可靠地测量油中的水分。它使用经验证的维萨拉HUMICAP®传感器，该传感器是为变压器和润滑油、液压油和其他液体中的湿度测量而开发的。，MMP8根据水活度（aw）、相对饱和度（%RS）和温度（T）测量油中的溶解水分。它还计算特定油的ppm浓度。，MMP8是Indigo系列的一部分，与Indigo 200系列变送器兼容。它可与维萨拉Insight PC软件一起使用，实现数据可视化、轻松配置探头和自校准。，功能 •连续在线测量油中水分和温度 •测量温度范围-70。。。+180°C（-94。。。+356°F） •测量精度高达±0.02 aw\/2%RS •温度测量精度高达0.1°C（0.18°F） \u022经验证的维萨拉恒湿器®传感器，在石油应用中使用超过15年 • Modbus RTU over RS-485进行灵活连接 •包括可追溯的校准证书：五个湿度点，一个温度点 •兼容Indigo系列变送器 •传感器在干端范围内具有极好的灵敏度，键优点， •测量准确可靠  • MMP8采用了最新一代维萨拉HUMICAP® 180L2传感器，这是超过15年现场经验的结果。它是为变压器、润滑油和其他液体中的湿度测量而开发的。该传感器优良的化学耐受性在广泛的测量范围内提供准确可靠的测量，在变压器应用中通常需要的范围的干端具有突出的灵敏度。 •测量含水饱和度裕度  • MMP8根据水活度（aw）、相对饱和度（%RS）和温度（T）测量油中的水分。是否存在相对含水饱和度直接指示地层是否存在相对含水率。该数据与润滑油应用相关，在润滑油应用中，检测进水和防止自由水形成至关重要。测量与油的类型和年龄无关。除了水的活性外，MMP8还可以输出ppm，即油中水的平均质量浓度。维萨拉的矿物变压器油的转化率很高。对于其他油，如果已知油的水溶性，并且溶解度特性保持不变，则可以计算油比转换系数。这允许在电力变压器状态监测中连续测量ppm浓度。 • Easy Installation  • MMP8可与球阀安装套件一起安装，即使在工艺运行过程中需要安装或拆除探头的过程中也是如此。探头安装深度可调，压力配件选项为ISO 1\/2\和NPT 1\/2\。MMP8带有一个手动按压手柄，允许将探头推向工艺压力下。 •单独使用或与Indigo变送器一起使用  •其测量智能和探针内RS-485连接上的数字Modbus RTU意味着MMP8可作为独立设备使用。它也可以很容易地集成到其他系统中。MP8是维萨拉Indigo系列的一部分，因此可以与维萨拉Indigo 200变送器一起使用。变送器还提供了各种额外的优点，如数据可视化显示、探头配置的方便访问以及连接、电源电压和接线的更多选项。无论是单独使用MMP8还是与Indigo变送器一起使用，都可以将其连接到维萨拉Insight软件，以便于现场校准，探测器配置和设备分析。

For Power Transformer Online Monitoring","The Vaisala Moisture, Hydrogen and Temperature Transmitter MHT410 for Transformer Oil measures directly from representative transformer oil giving both reliable hydrogen trend as well as fast moisture data. Continuously monitoring hydrogen and moisture levels with an in-situ probe is the first step in extending the life of a transformer through implementation of predictive maintenance practices leading to lower total cost of ownership. The 5-year warranty proves outstanding reliability of this single gas monitor","Key Benefits"," • Measures directly from oil   • No need of pumps, membranes etc. Transmitter MHT410 measures directly from representative transformer oil giving both reliable hydrogen trend as well as fast moisture data.  • Fast measurement   • Monitors health of the transformer in real time giving both reliable hydrogen trend as well as fast moisture data.  • Unique probe design, robust and easy to install   • Isolated inputs and outputs, EMC tolerant device with IP66 metal housing.Supplied with standard DNP3.0 and MODBUS communication protocols, thus allowing easy deployment within existing communications and SCADA networks. The MHT410 also includes three analog outputs for SCADA interface.

For upgrading weather radars to dual-polarization","All the benefits of dual polarization without the downtime and cost. Antenna-mounted receivers allow you to upgrade, rather than completely replace existing single-polarization systems. Apart from the obvious data quality and availability benefits this brings, it will also greatly reduce your maintenance costs – and at a lower initial investment than a full radar replacement.","Features  • Quantitative precipitation estimation  • Hydrometeor classification  • Elimination of non-meteorological targets  • Attenuation correction  • Better detectability of weak precipitation  • The latest software and algorithms  • Remote data monitoring and control  • Remote calibration and maintenance","Key Benefits"," • Dual polarization in less than two weeks   • An antenna-mounted receiver makes it possible to send and receive both signal channels through one channel rather than separately through the pedestal. The upgradeis a tried and tested one-size-fits-all product that only requires minimal site-specific adjustments.  • Easy maintenance   • Calibration and much of the maintenance can be carried out online, which reduces associated travel and labor costs. And when a technician is required on site, theeasily accessible and replaceable units mean that repairs are quick and easy.  • Better for your budget, better for the environment   • Extending the lifetime of existing mechanical hardware, rather than scrapping it prematurely, not only makes financial sense, it makes environmental sense too, as no newnatural resources need to be used.

Single polarization Doppler weather radar with an upgrade possibility to dual polarization","A single polarization C-band magnetron Doppler weather radar for weather surveillance, severe weather monitoring, hydrometeorological applications, e.g. flood forecasting, airport wind shear detection and hurricane\/typhoon\/cyclone tracking. The most widely used type of weather radar because of it's low initial and lifecycle costs. With modern digital receiver and processing techniques, the performance of magnetron systems rivals costlier Klystron systems.","Key Benefits"," • Easy to upgrade   • The system can be purchased as dual polarization ready, or upgraded in the field to dual polarization.  • Easy to integrate   • Integration into other Vaisala systems such as lightning detection networks, rain gauges, LLWAS and surface weather is also available.  • Reduced MTTR and higher data availability   • The WRM100’s comprehensive remote control, BITE and active monitoring features allow radar maintenance to be coordinated from a central facility. The detailed level of fault reporting allows maintenance personnel to accurately assess any problem before traveling to radar sites.

RVP900在开放式Linux PC平台上提供全面的数字中频和信号处理功能。

配备速调管发射机的单偏振多普勒天气雷达，WRK100提供了卓越的光谱纯度和相位噪声性能。，关键优势， •双极化技术  •帮助用户获得更准确的降水量估计，尤其是在严重和强降水情况下，与波长较长的S波段雷达相比，成本低得多。 •短期降水预报  •天气雷达可以为水文–提供另一个关键工具，即提供准确的短期定量降水预报（QPFs），这对山洪预报特别重要。 •未来投资保护  •维萨拉’s模块化方法和公认的开放接口标准的使用旨在使WRK100在未来可升级。例如，该系统可以购买为双极化准备或在现场升级为双极化。

双极化多普勒天气雷达装备速调管发射技术，WRK200装备速调管发射技术。WRK200提供了卓越的光谱纯度和相位噪声性能。，主要优点， • S波段性能，C波段价格  •使用WRK200可获得与S波段系统相同的降水测量精度，其成本通常是S波段系统的两到三倍。 •双极化增加了新的维度 •雷达工作在同时发射和接收H和V（星）模式或线性去极化模式（LDR）模式下，在此期间仅发射H，同时接收两种模式。 •更精确的降水测量  •提供基于KDP的降水率测量。与反射率（Z）不同，KDP与降水率成正比，与雷达定标无关，不受干扰杂波或部分波束阻塞的影响。这使得KDP在测量中、大雨方面非常可靠。

Dual polarization Doppler weather radar","WRM200 is a dual polarization Doppler weather radar with real time operational hydrometeor classification software.","Key Benefits"," • S-Band Performance at a C-Band Price   • Attenuation by intervening heavy precipitation has been a long-standing problem with C-band weather radars, making S-band radars preferable, especially in tropical environments where heavy rain is common.  • Dual polarization adds new dimension   • Increasing detectability by up to 10 dB versus the competition. The polarization variables, depending on the mode, are ZDR, RHOHV, PHIDP, KDP and LDR. However, the goal of a polarization radar is not only to produce and display these outputs; rather it is to expand the capabilities of the radar for the operational forecaster.  • HydroClass™ - seeing much more   • HydroClass™ software uses polarization measurements in a proven fuzzy logic algorithm to classify targets into categories. i.e. hail, graupel, rain, snow, wet snow or non-meteorological targets (such as sea clutter, birds, insects, wind turbines, interference, or military chaff). While traditional Doppler clutter filtering can remove stationary targets, HydroClass™ can also remove moving non-meteorological targets like sea clutter. The benefit is improved data quality and more accurate warnings for hazardous weather such as hail.

下一代天气雷达软件，虹膜聚焦天气雷达软件提供了一套独特的丰富的工具，用于查看和分析您的天气雷达数据。与客户共同开发，易于使用的界面减少了复杂性和培训时间。IRIS Focus帮助您更好地了解风暴，以便更快地做出决策并更准确地进行降水分类。IRIS是一套用于配置、校准和操作完整天气雷达系统的软件工具。IRIS Focus-Experience More，借助IRIS Focus，维萨拉提高了天气雷达软件的门槛。IRIS Focus使您可以看到更多的天气雷达数据，以便使用更好的图形显示和数据处理功能进行更快的分析。分析工具，如风暴跟踪和横截面工具，可以更好地了解风暴的移动和结构，以便更准确地预报和更早地观察和警告。IRIS Focus以用户为中心设计，为您提供了一个易于使用的工具，因此您可以从您的天气雷达数据中获得更多体验。，更快地分析您的数据，IRIS Focus允许您看到更多。从一个屏幕上选择一个多面板显示器或多个来自不同雷达产品的数据点分层。因为我们按需生成雷达产品，您可以以最高分辨率放大数据。，了解风暴以做出更好的决策，虹膜聚焦工具支持更快的决策和准确的降水估计和分类。先进的图形显示和数据处理功能提供了观察天气雷达数据的新方法。，增加可访问性，以最终用户为中心设计，IRIS Focus让最终用户轻松访问数据，查看或共享有趣的天气事件。，免费试用IRIS Focus，功能 •多个显示选项 •丰富的分析工具集 •高分辨率按需重新生成数据 •自动天气警告和警报 •自动短期预报预测 •连续更新的地理信息系统（GIS）数据集 •交互式分步教程 •内置工具提示和本地化上下文相关帮助 •可用语言：英语、法语、西班牙语、葡萄牙语和俄语 •使用最新的信息安全标准测试和审核，主要优点， •更快地分析数据  •虹膜聚焦允许您查看更多信息。从一个屏幕上选择一个多面板显示器或多个来自不同雷达产品的数据点分层。因为我们按需生成雷达产品，所以您可以以最高分辨率放大数据。 •了解风暴以做出更好的决策  • IRIS Focus工具支持更快的决策和准确的降水估计和分类。先进的图形显示和数据处理功能提供了观察天气雷达数据的新方法。 •从任何位置访问您的数据  •因为虹膜焦点是基于web的，所以您可以从任何地方访问数据。您不必在计算机上存储数据。您可以轻松地与其他部门和机构外的同事共享您的数据。

​Computers and data processing technology rapidly evolve in respect to radar hardware. Breathe life into older radar by updating the data processing capabilities. This will modernize the benefits from existing radar networks.","Computers and data processing technology rapidly evolve in respect to radar hardware. Breathe life into older radar by updating the data processing capabilities. This will modernize the benefits from existing radar networks. Vaisala upgrades your radars with signal processors, radar control processors, receivers, and magnetron transmitters.When upgrading your radar with Vaisala Sigmet Digital Receiver and Signal Processor RVP900 and RCP8, consider adding also the proven, industry-leading IRIS™ software to your system for enabling automatic radar data acquisition, display, network communication and remote control\/monitoring.Besides composite radar images, we enable integration of other data types into radar as well. An integrated radar vs. lightning display is already available to customers who have Vaisala Sigmet IRIS software at use and Vaisala lightning network systems. Integration of satellite and radar data is also currently available as is the integration of Vaisala AWS surface rain gauge data for radar or gage adjustment.

抓住卓越的性能、数据质量和可靠性，新的X波段天气雷达为有限区域提供了高度精确的测量，填补了国家雷达网的空白，或为机场提供了精确的信息。当X波段雷达加入气象雷达网后，山区的恶劣天气和稀疏天气雷达网下的缺口将可见。通过对危险情况的准确检测和实时预报，机场的安全和效率将得到提高。，关键好处， •卓越性能  • X波段频率为短距离气象监测提供更准确、更全面的测量数据，具有更高的分辨率和更高的精度。 •高数据质量和可用性  •通过填补雷达网络的空白，X波段天气雷达提供了更好的雷达网络覆盖范围和更高的雷达数据分辨率（例如在低海拔、山区和风电场周围）。 •经济高效  •从交付到管理直至寿命结束，X波段天气雷达’易于安装和校准，确保无意外和低寿命成本。 •易于安装  •轻松即插即用安装和雷达网络集成可在一周内完成。

"FD70 Series is the seventh generation of Vaisala visibility and present weather sensors. It is designed based on more than 30 years of forward scatter technology development experience. This technology innovation sets a new standard in precipitation identification, quantification, and visibility determination accuracy.FD70 Series product models:","Features  • Reports visibility up to 100 km (62 mi)  • Reports precipitation type, intensity, and accumulation  • Exceptional precipitation detection sensitivity  • Precise type identification even for low-intensity precipitation  • Superior liquid\/frozen differentiation  • Optimal forward scatter angle 42°  • Look-down geometry to minimize measurement disturbances","Key Benefits","  • Best-in-class 3-in-1 performance: visibility, present weather, and precipitation quantification   • Accurate visibility measurement with proven calibration traceability and a range of up to 100 km   • Significant enhancement of drizzle, freezing rain, hail, and ice pellet identification"

"For Runway Visual Range (RVR) assessment and airport visibility measurements","Accurate and reliable, WMO and ICAO compliant determination of the Runway Visual Range (RVR) reduces airport downtime and improves safety of operations. The Vaisala Transmissometer LT31 is the qualified observer of RVR providing correct visibility data without interruptions and with minimal maintenance.","Features  • Single baseline for the measurement range 10...10 000 m MOR  • State-of-the-art white light source  • Window contamination compensation  • Sophisticated self-diagnostics  • Internal back-up battery  • Meets the ICAO ad WMO requirements for RVR and visibility  • Based on decades of field experience  • Compatible with Vaisala Transmissometer MITRAS and SKOPOGRAPH II Flamingo","Key Benefits"," • Measurement range from 10 to 10 000 m   • The LT31 provides the most accurate and reliable solution for the automatic measurement of RVR.The Meteorological Optical Range (MOR) measurement range is from 10 to 10 000 meters, which covers the full required RVR range (CAT I ... CAT IIIb), as well as the range required for Aeronautical Visibility (the ICAO defined visibility). The accuracy of the LT31 meets the ICAO and WMO requirements.  • Automatic calibration with integrated forward scatter sensor   • Calibration of a transmissometer is traditionally based on human observations. A reliable and accurate calibration has required very high visibility, stable conditions, and skilled and well trained personnel. The Vaisala patented automatic calibration method for transmissometers is based on an integrated forward scatter sensor\/present weather sensor. The system automatically detects drift and adjusts the sensor settings accordingly. Weather conditions do not need to be as good as for manual calibration; the LT31 automatically recognizes suitable conditions.  • Contamination Reduction   • In general, precipitation leads to an increased amount of window contamination. The LT31 has long and narrow weather protection hoods that reduce the amount of window contamination caused by precipitation.  • Automatic window contamination compensation   • Window contamination is a significant source of error in transmissometers. Maintaining high accuracy has required frequent cleaning. However, the effects of contamination can be automatically compensated if the window transmittance can be measured accurately.  • White LED provides wide spectrum light source   • The LT31 incorporates a white LED as a light source. White light is needed for the best accuracy in transmittance measurement. The WMO recommends the use of a wide spectrum (white) light sources for transmissometers as narrow spectrum light source (e.g. lasers or colored LEDs) will cause measurement error with some weather phenomena.  • Extensive self-diagnostics   • The LT31 has a sophisticated self-diagnostics that provides detailed status information for all functional units. In addition, this feature helps to locate possible technical failures. It records a history of significant operational situations, warnings, and alarms from the instrument."

"Runway visual range assessment and airport visibility measurement selected by FAA","Designed according to ICAO, FAA and WMO guidelines, the FS11 is an ideal instrument for runway visual range (RVR) assessment and airport visibility measurement, as well as other demanding applications. FS11P is intended for the most demanding weather applications such as runway visual range (RVR), aeronautical and synoptical visibility, and present weather observation. Selected by German Weather Service DWD.","It provides the optimal combination of the best accuracy, the highest reliability, broad measurement range, and low maintenance need.","Features  • Specially built for Runway Visual Range (RVR) applications  • Meets FAA and ICAO specifications  • Mechanical design and high-power heating  • Can also be used for aeronautical and SYNOP visibility measurements","Key Benefits"," • Meets FAA and ICAO specifications   • The Meteorological Optical Range (MOR) measurement range is from 5m to 75 000 meters, which covers the full required RVR range (CAT I ... CAT IIIb), as well as the range required for Aeronautical Visibility (the ICAO defined visibility).  • Minimal look-down geometry   • The second is \"head-down\" design of the optical heads, which protects them against virtually all windblown particles (even those flying horizontally).  • Accurate and traceable measurement   • Scientifically valid chain of calibration. Every Vaisala FS11 is calibrated through a scientifically valid chain of reference."

"Accurate and traceable measurement of prevailing visibility","PWD50 offers perfect solutions for a variety of visibility measurement applications e.g. meteorological weather stations, heliports, offshore and maritime visibility measurement.","Features  • Accurate, traceable measurement of prevailing visibility  • Robust and dependable","Key Benefits"," • Versatile and easy to install; easy to integrate   • The PWD50 architecture allows for easy integration to existing or newly designed systems in a cost-efficient manner. The sensor can be mounted in many ways on existing masts.  • Weather-proof design reduces need for maintenance   • The downward-facing sensor hoods protect the optical surfaces from contamination, resulting in low maintenance needs and costs.  • Wherever visibility measurement is needed   • Long-range visibility measurement for diverse applications covering harbors, coastal areas, heliports, wind turbine applications – indeed, any locations or areas where visibility measurement is necessary."