发电
能源经济正在转型。对清洁能源的需求和减排二氧化碳的必要性推动了众多创新，同时也带来了新的挑战。在可再生能源发电领域，这些挑战包括不断增加的系统电压、并入电网和分散储存过剩电能。即使在中期内仍然不可或缺的传统化石燃料发电领域，所取得的进步也有助于提高效率和安全性，并减少排放。
可靠监测发电厂或设备运行所有层级的电压和电流
在所有类型的发电过程中，核心过程的开环和闭环控制都需要为大电流和高电压设计的稳健变送器、隔离放大器和信号调理器。除此之外，对于电压控制和无功功率补偿而言，快速响应和高精度信号转换也是绝对必要的。
对于发电、能源转换和储能领域的所有现有需求和新需求，Knick 提供精度极高且长期稳定性出色的合适解决方案。
涡轮机
逆变器
同步发电机的励磁系统
风电和太阳能系统
为何选择 Knick?
高达千伏的新型直流和交流电应用不断涌现。Knick 测量系统和信号处理技术是满足当前和未来电网要求不可或缺的基础：高度精确、可扩展、可靠性极高，可随时精确采集运行状态。
数十年以来，Knick 变送器和隔离放大器已在能源经济的各个领域经受了考验，主要用于测量同步发电机中的励磁电流和端子电压、监测风电机组的状态，以及监测太阳能发电厂中的组串电压。
H2 [Ind] Application Description
Absatz [Ind] briefly: where can be used Knick products
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接口技术领域的最新博客文章
9月 2024
Interface Technology
Stack and String Voltage Measurement in Electrolyzers and Fuel Cells
Voltage, current and temperature measurement in electrolyzers with P40000 series high voltage transducers
9月 2024
Interface Technology
适用于 Knick 变送器的新型 30 mV 分流电阻
Knick 从现在起为其高压变送器的附件产品系列增添具有 30 mV 电压降的分流电阻
9月 2024
Interface Technology
Innovations at InnoTrans 2024 for rolling stock and DC traction power supply
At InnoTrans 2024 Knick presents electrical measurement solutions for rolling stock and DC traction power supply applications
2月 2024
Process Analytics
Uniclean 700 Series - Modular control system for automated sensor cleaning
With the Uniclean 700 series, Knick is introducing a modular control system, that can be installed very quickly and cost-effectively as a flexible entry-level solution for automated sensor cleaning.
12月 2023
Company
|Interface Technology
|Process Analytics
Knick Austria - direct customer contact in Austria from 2024
Reorganization of sales in Austria and new contacts in the field of process analytics and interface technology
4月 2023
Process Analytics
Robust WA111 Retractable Fitting Made of Plastic for Highly Corrosive Operating Conditions
The plastic WA111 retractable fitting is a robust and cost-effective solution for corrosive processes and environments. It is equipped with a secure lock function and multiple nozzles for thorough sensor cleaning.
4月 2023
Process Analytics
成功的聯合專案： 尼克公司開發了特殊的塞拉馬特 WA 155 可伸縮配件， 用於 SOPAT 的光學探頭
污染過程中光學探頭的自動清潔：尼克斯和 SOPAT 與 Ceramat 客戶應用的聯合專案
4月 2023
Process Analytics
pH and conductivity measurement in vaccine production
Pharmaceutical contract manufacturer relies on Knick's transmitters for modular production plants for Covid-19 vaccines.
4月 2023
Process Analytics
Sturdy 2-Electrodes Conductivity Sensor SE625 with Coaxial Electrodes made of Titanium
The SE625 ensures reliable and accurate determination of the conductivity of ultrapure water in the semiconductor industry.
1月 2023
Process Analytics
Sensor Adapter with Lock Function Enables Safe and Thorough Cleaning
Sensor adapter with locking gate for safety and thorough cleaning of sensors in the immersion fitting ARD75 without the need
11月 2022
Process Analytics
Up to six Sensors on one Transmitter Protos II 4400 via Modul MSU4400-180
Users can now connect up to six Memosens sensors simultaneously.
8月 2022
Process Analytics
ACHEMA 2022 - Knick at the world forum for the process industry
In August 2022, the international process industry met at the ACHEMA. Knick presented the cCare system and industrial applications in a new concept.
6月 2022
Company
Five times five times five results in running fun with team spirit and beaming photo smile
Knick participated in a Berlin running event with 25 people.
6月 2022
Process Analytics
Combined pH- and ORP-Sensor SE555X/*-AMSN
Combined pH and ORP measurement in one sensor SE555 saves place and equipment costs for demanding requirements in the chemical industry, the food sector and for hygienic applications.
5月 2022
Interface Technology
Energy storage - the handshake between renewable energy and electric vehicles
Energy storage technology such as battery and hydrogen are critical for growth and continuous development of renewable energy and e-mobility.
4月 2022
Process Analytics
MemoTrans MT201N: 适用于 Memosens 传感器的超紧凑型变送器
新式超紧凑型变送器 MemoTrans MT201 可以直接插入到连接件内的 Memosens 传感器上，并通过 4-20 mA HART 协议进行通信。适用于 pH 值、氧化还原、氧及电导率传感器、节省空间的解决方案。
2月 2022
Process Analytics
ProgaLog 4000 电脑端参数设置工具
仅利用一款参数设置工具 ProgaLog 4000，即可对 Stratos Multi 与 Protos II 4400 全系列模块化配置式变送器进行便捷的离线参数设置、设置保存、复制用于其他变送器以及记录备审。
2月 2022
Process Analytics
采用 Profinet 技术的新型 Stratos Multi E461N 变送器
新型 Stratos Multi E461N 多参数变送器的 Profinet 接口可实现从现场层直至常见过程控制系统的全程过程变量的通信与预测性维护。
2月 2022
Interface Technology
P52000VPD 电压检测器能够可靠检测高达 4200 V 的直流电压
新型电压检测器 P52000VPD (Voltage Presence Detection) 能够可靠监控高压应用领域，在达到指定阈值时向下游设备控制器发送信号。
1月 2022
Process Analytics
Memosens 2.0: Evolution of digital data transfer
As one of the two initiators of Memosens, Knick is constantly developing the technology.
11月 2021
Process Analytics
SE655X 数字式和 SE656X 数字式 - 具有防爆认证的数字式电导率传感器
采用 Memosens 协议的 SE655X 数字式和 SE656X 数字式电导率传感器现已推出防爆认证版本。其材质和结构形式特别适用于化工、造纸和纸浆行业以及工业废水监测。
11月 2021
Process Analytics
ILMAC 2021 in Basel - Trade Show Review by Knick Schweiz AG
Knick Schweiz AG exhibited at ILMAC in Basel and gives a brief review of what it's like to have finally met customers at the show again.
10月 2021
Process Analytics
Stratos Multi E401X - 用于易爆区域的多参数变送器
Knick 成熟的分析测量仪器家族中，现又全新增添了 Stratos Multi，可用于易爆区域。
9月 2021
Interface Technology
Knick Interface at Battery and Electric & Hybrid Vehicle Technology Expo
Knick will be showcasing high-voltage electrical measurement and signal conversion products.
5月 2021
Process Analytics
使用配备 EtherNet/IP 协议的 Stratos Multi E471 进行过程优化
EtherNet/IP communication protocol allows the transmitter to be easily integrated into Industrial Ethernet networks as PCS.
5月 2021
Interface Technology
VariTrans A20340 – 仅需一个隔离放大器的标准信号倍增
The A20340 can output a standard input signal to four calibrated and galvanically isolated outputs in parallel.
5月 2021
Process Analytics
新型数字式电导率传感器 SE656N
New toroidal Digital Conductivity Sensor with a large measuring range and consisting of PFA for using in aggressive media
4月 2021
Interface Technology
Electrical measurement and process analytics for hydrogen production
Knick products optimize hydrogen production in the process and in electrolyser operation.
3月 2021
Process Analytics
Transmitter for the process industry with PROFINET module
The PROFINET industrial Ethernet standard is becoming an increasingly important aspect of process engineering in the “Industry 4.0” environment.
3月 2021
Interface Technology
Condition Monitoring of High-Voltage Motors
Having an active predictive maintenance campaign in place for large rotating equipment can be a key strategy for maximizing process uptime.
3月 2021
Interface Technology
Pulse frequency conditioner for speed sensors
The new P16000 from Knick is a pulse frequency conditioner that converts frequency signals from speed sensors into standard signals.
11月 2020
Company
Knick Schweiz AG takes over Interface sales for Swiss customer
The Interface product group includes transmitters and transducers for demanding industrial applications.
11月 2020
Interface Technology
全球最小传感器，高达±2200 V
Knick的VariTrans P 40000系列能对从±50 mV到±3600 V的电压，以及从±100 mA到±20 kA的电流进行可靠测量。经过验证的ProLine系列现在已经扩展到包含传感器P42000D2，它安装在Din导轨上，模块设计紧凑，测量高达2200 V的直流电压。
8月 2020
Interface Technology
宽范围电源对于直流电气测量的重要性
Knick生产的众多直流电气测量产品都包含通用的，也称为宽范围电源。这意味着它们将工作在一个相对较宽的电压范围窗口内，如20…253V，交流或直流。
7月 2020
Interface Technology
Measuring Photovoltaic Degradation
Photovoltaic (PV) array degradation is an important aspect to consider for system design and installation.
7月 2020
Process Analytics
适合移动应用场景的高品质浸入式连接件
Knick Elektronische Messgeräte GmbH & Co. KG 公司向市场上推出的 ARD 170 是一款高品质浸入式连接件，用于移动式测量 pH 值、电导率和溶解氧。在进行结构设计时，特别注意简单灵活的操作方式。
7月 2020
Process Analytics
导电版模块化浸入式连接件
Knick Elektronische Messgeräte GmbH & Co. KG 公司借助浸入式连接件 ARD 50 EL 和 ARD 75 EL 在自己的液体分析连接件产品组合中增加了导电 (EL) 版。这两种工业连接件具有模块化结构，可以广泛选择各种专用传感器。
6月 2020
Interface Technology
Electrical Measurement Solutions: Control from 480 to 4800 Volts
Voltage and current transducers from Knick bring true control to electrical measurement applications across a wide-range of industries.
6月 2020
Interface Technology
Benefits of High Voltage Transducers versus Instrument Transformers
When a need arises to step voltage in a circuit either up or down for purposes of power transmission or distribution, there is no doubt that transformers are essential.
4月 2020
Process Analytics
New multiparameter transmitter Stratos Multi
Knick is launching the the next generation in its Stratos analyzer product line.
3月 2020
Company
Knick founds Swiss subsidiary
As a further milestone in strengthening international markets, Knick Elektronische Messgeräte GmbH & Co. KG founded the subsidiary Knick Schweiz AG.
12月 2019
Company
Knick in Review: Our Highlights of 2019
Here at Knick, 2019 has been year full of changes.
11月 2019
Interface Technology
分流器和霍尔效应的技术对比
在许多系统中，为了确保性能和安全，需要测量较大的直流电流。两个例子是静态励磁和轨道牵引动力。这些电流的测量通常采用两种主要原理之一：配有mV级变送器的分流器电阻或霍尔效应传感器来反馈。
12月 2018
Company
This was our 2018: A Review
We look back and remember the most important events of the past 12 months.
3月 2018
Interface Technology
MTBF beyond 3000 years: A snap hook for your plant
Failure of equipment on the plant floor can lead to considerable and costly disruption.
2月 2018
Process Analytics
How to get the sensor into the process
Sensors as the direct interface to the process must be exactly matched to the chemistry of the measured medium and to the prevailing pressure and temperature conditions.
1月 2018
Interface Technology
Knick Products Comply With UL - What Does That Mean?
There are different assessments and approaches to reach an adequate level of safety. Manufacturers are typically on the “safe” side, if they comply with recognized standards.
11月 2017
Interface Technology
High-voltage transducer offers more safety on railway vehicles
The requirements placed on railway vehicles have increased significantly in recent years. Products for rolling stock need to ensure a higher level of functional safety than ever before.
6月 2017
Company
18th “Berliner Wasserbetriebe5x5 km Team Relay” from June 14–16, 2017
Full efforts for the team, followed by fun. This was the motto of the team relay, which took place on three evenings in the Berlin's Tiergarten park.
4月 2017
Company
Sales Engineer at a Medium-Sized Company
Florian Koppe works as a Sales Engineer at Knick and tells us why he chose Knick and what his working day looks like.
4月 2017
Process Analytics
Powerful compact analyzer boosts performance while reducing costs
It has long been common practice when taking pH/ORP, conductivity, and oxygen measurements that a fixed analyzer be mounted near the sensor. The analyzer serves several purposes.
4月 2017
Company
Knick opens a new subsidiary to service North America
Knick Interface LLC will focus on delivering solutions for demanding applications, such as are found in railway and nuclear power industries.
2月 2017
Interface Technology
True RMS Measurement with P41000TRMS
Traditional millivolt AC transducers are very susceptible to errors due to their poor insulation and are only designed for pure sinewave measurement.
2月 2017
Process Analytics
High-Precision Conductivity Measurement at Extreme Temperature Differences
Pharmaceutical manufacturer, EVER Pharma Jena uses the extremely robust conductivity sensors SE605(H) and SE680 with Memosens technology from Knick.
2月 2017
Interface Technology
Functional safety and maximum availability can go together
The requirements on operational and safety-related circuits are continuously growing.
11月 2016
Process Analytics
The Big Three of the Process Industry: HART, FF, Profibus
Our Knick multi-parameter analyzers are now available with Profibus and FF interfaces. Even for hazardous areas.