Инструмент Meatrol A05 5А выход катушка
- Категория: Amplifiers and Comparators >>>
- Поставщик: Shanghai,Pinyan,M&C,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.66 $* | 0.61 $* |
| Aug-19-2025 | 0.30 $* | 0.46 $* |
| Jul-19-2025 | 0.80 $* | 0.98 $* |
| Jun-19-2025 | 0.17 $* | 0.24 $* |
| May-19-2025 | 0.63 $* | 0.12 $* |
| Apr-19-2025 | 0.69 $* | 0.80 $* |
| Mar-19-2025 | 0.37 $* | 0.73 $* |
| Feb-19-2025 | 0.56 $* | 0.41 $* |
| Jan-19-2025 | 0.7 $* | 0.6 $* |
Характеристики
Products Description
A05 is a 5A output Rogowski coil integrator, in a shield aluminium alloy enclosure, powered from 2pcs SMPS(switch module power supply)
What does Integrator do?
• Rogowski coil output is weak voltage mV signal,A05 has ability to amplify and convert it to standard signal which could be catched by multimeter and scope.
• Rogowski coil output is proportional to the frequency of the measured current, the signal
equalization ensure a linear response on a wide frequency range. A05 allows to use coils on different electrical network frequencies, keeping the same output level over the frequencies.
equalization ensure a linear response on a wide frequency range. A05 allows to use coils on different electrical network frequencies, keeping the same output level over the frequencies.
• An integrator is essential to equalize and shift by 90° the output signal from the Rogowski coils. It consists of an active electronic circuit with negligible offset and a good linearity.
Feature
A05 can be combined with any model and size of Y-FCT or FCT Rogowski coils.
The available values are: 0-5A AC. On request the input value can be customized according to the application.
A05 and Rogowski coil is a very flexible system, suitable for high power load analysis, impulsive current monitoring, DC ripple measurement, etc.
Due to its specific features, flexible Rogowski coil is an extremely comfortable solution for current measurement and can be used in a number of cases where traditional current transducer is not the adequate solution.
Advantage
• High read accuracy 0.5%
• High linearity 0.2%
• High bandwidth for measurement 30 to 5kHz
• Output 5A rms
Related Products
Y-FCT,FCT
Applications
Measuring devices, lab instrumentation
• Power monitoring & analysis
• Harmonics and transients monitoring
• Welding machine control
• High current measurement
Specification
Rated output | 5A AC rms | |
Maximum Output(overload) | 5A AC rms | |
Rated ratio | 100A 600A 1000A 3000A 6000A | |
Read Accuracy | 0.5% typical at 1%(≥10A) to 100% of rated Current @25℃ | |
Phase error | ≤0.5° | |
Linearity | ±0.2% of reading(10% to 100% of range） | |
Bandwidth | 30Hz to 5kHz(-3dB） | |
Maximum Burden | 0.8Ω | |
Measurement | Secondary CTs to measure output of integrator | |
Power consumption | 80W | |
Output on 0A （zero drift） | ≤0.05A | |
Temperature drift | 200ppm/℃ | |
Weight | 850g | |
Dimension | 125*80*37mm | |
Power supply | 85~265V AC/DC（Powered from 2pcs 85-265 to 8VDC 40W SMPS | |
Operating temperature | -20℃ to 70℃ | |
Storage temperature | -30℃ to 90℃ | |
Relative humidity | 80% max.without condensation | |
Protection degree | IP20 | |
Other requirements,please contact us to OEM | ||
Company Profile
SHANGHAI PINYAN M&C TECHNOLOGY CO., LTD. founded in 2009.Brand name MEATROL ELECTRICAL, located in the High Technology park of Minhang district, Shanghai.
For a long time, we researched all function, application, feature of Rogowski coil and created the full-automatic winding machine especially for Rogowski. We have series coils for different application according to our rich experience. Our main products include flexible Rogowski coil, rigid Rogowski coil, split core current sensor, all kinds of output type integrator, power meter, power analyzer and so on.
We are good at all kinds of application for current measurement like power meter, power analyzer, High frequency waveform analysis, pulse current test, power transformer monitor, mA current measurement, harmonic tests, wind power generation, welding current monitor, frequency conversion and leakage protection, electric furnace etc.
For a long time, we researched all function, application, feature of Rogowski coil and created the full-automatic winding machine especially for Rogowski. We have series coils for different application according to our rich experience. Our main products include flexible Rogowski coil, rigid Rogowski coil, split core current sensor, all kinds of output type integrator, power meter, power analyzer and so on.
We are good at all kinds of application for current measurement like power meter, power analyzer, High frequency waveform analysis, pulse current test, power transformer monitor, mA current measurement, harmonic tests, wind power generation, welding current monitor, frequency conversion and leakage protection, electric furnace etc.
FAQ
Q: What's MEATROL?
A: We are the No.1 manufacturer of Rogowski coil with meters in China over 12 years.
Q: How about your company product quality?
A: High quality, reasonable cost.
Q: What's your productivity?
A: Rogowski coil, Produced 200k pcs Rogowski coil per year.
Q: Do you support customization?
A: Any R&D requirement relate to Rogowski could be realized.
A: We are the No.1 manufacturer of Rogowski coil with meters in China over 12 years.
Q: How about your company product quality?
A: High quality, reasonable cost.
Q: What's your productivity?
A: Rogowski coil, Produced 200k pcs Rogowski coil per year.
Q: Do you support customization?
A: Any R&D requirement relate to Rogowski could be realized.
Safety and warning notes
In order to guarantee safe operation of the transducer and to be able to make proper use of all features and functions,please read these instructions thoroughly!Safe operation can only be guaranteed if the transducer is used for the purpose it has been designed for and within the limits of the technical specifications.Ensure you get up-to-date technical information that can be found in the latest associated datasheet under www.rogowski.cn
Caution! Risk of danger
Ignoring the warnings can lead to serious injury and/or cause damage!
The electric measuring transducer may only be installed and put into operation by qualified personnel that have received an appropriate training,The corresponding national regulations shall be observed during installation and operation of the transducer and any electrical conductor.The transducer shall be used in electric/electronic equipment the respect to applicable standards and safety requirements and in accordance with all the related systems and components manufacturers’ operating instructions.
Caution! Risk of electrical shock
When operating the transducer,certain parts of the module may carry hazardous live voltage(e.g.primary conductor).The user shall ensure to take all measures necessary to protect against electrical shock.The transducer is a build-in device containing conducting parts that shall not be accessible after installation.A protective enclosure or additional insulation barrier may be necessary.Installation and maintenance shall be done with the main power supply disconnected except if there are no hazardous live parts in or in close proximity to the system and if the applicable national regulations are fully observed.
Safe and trouble-free operation of this transducer can only be guaranteed if transport,storage and installation are carried out correctly and operation and maintenance are carried out with care.
WARING!
Do not stress the coil by applying any kind of mechanical force(ie.twisting,puncturing,excessive pressure,tight bending,etc.) which will dramatically degrade the device's accuracy.
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