Acrel PZ72L-DE Щитовой мультиметр постоянного тока LCD дисплей
9 230,62 ₽
Однофазный трехфазный Датчик тока MRC 16 зонда переменного гибкий трансформатор Rogowski катушка
- Категория: >>>
- Поставщик: Shanghai Pinyan M&C Technology Co. Ltd.
Сохранить в закладки 1601271660144:
Описание и отзывы
Характеристики
World-famous manufacturer
Three major production bases in Shanghai, Chongqing, and Zhejiang
Looking forward to in-depth communications,
project cooperation, and exclusive agency
Product Description
Flexible Rogowski coil current sensor
Rogowski coils have been used for the detection and measurement of electric currents for decades. They are based on a simple principle: an “air-cored” coil is placed around the conductor in a toroidal fashion and the magnetic field produced by the current induces a voltage in the coil.
Rogowski coils have been used for the detection and measurement of electric currents for decades. They are based on a simple principle: an “air-cored” coil is placed around the conductor in a toroidal fashion and the magnetic field produced by the current induces a voltage in the coil.
Feature
・High linearity from 1A to 1000A
・Wide dynamic range
・Very useful with large size or awkward shaped conductors or in places with limited access
・No danger from open-circuited secondary
・Not damaged by large overloads
・Non-intrusive, no power drawn from the main
・Measurement uniformity at any position of the conductor inside the coil
・Excellent degree of rejection to the external current conductor
・Wide dynamic range
・Very useful with large size or awkward shaped conductors or in places with limited access
・No danger from open-circuited secondary
・Not damaged by large overloads
・Non-intrusive, no power drawn from the main
・Measurement uniformity at any position of the conductor inside the coil
・Excellent degree of rejection to the external current conductor
Advantage
•Calibrated to 0.5%
•6mm section make more stable
•Easy to fixed on bus-bar or cable by cable ties
•Very competitive price
Related Products
S1 D1 S9 SWA01 A05 ME631 ME437
•Calibrated to 0.5%
•6mm section make more stable
•Easy to fixed on bus-bar or cable by cable ties
•Very competitive price
Related Products
S1 D1 S9 SWA01 A05 ME631 ME437
Applications
•Measuring devices, lab instrumentation
•Power monitoring & control systems
•DC ripple measurement
•Harmonics and transients monitoring
•Power meter,Power analyzer sensor
•Power monitoring & control systems
•DC ripple measurement
•Harmonics and transients monitoring
•Power meter,Power analyzer sensor
Size Information
Specification
Model | MRC-16 | MRC-24 | NRC-36 | |||
Window size | 16mm | 24mm | 36mm | |||
Coil length | 80mm | 97mm | 130mm | |||
Reference Rated current | 100A | 300A | 600A | |||
Coil Resistance | 55 (+/-10) Ω | 65 (+/-10) Ω | 80 (+/-10) Ω | |||
Weight | Approx. 100g | Approx. 102g | Approx. 105g | |||
Maximum current measurable | 100kA | |||||
Coil Section | 6mm | |||||
Lead length | 2 meter | |||||
Output (di/dt) | Uncalibrated | 60mV/kA@50Hz 72mV/kA@60Hz | ||||
Calibrated | 50mV/kA@50Hz 60mV/kA@60Hz | |||||
Read Accuracy | Calibrated <0.5% (central position, 25℃) Uncalibrated < 5% tolerance (central position, 25℃) | |||||
Uncalibrated 200ppm/C | ||||||
Calibrated 300ppm/C | ||||||
Position Error | ±1% maximum | |||||
Output on 0A ( zero drift） | ≤0.05mV | |||||
Phase error | ≤0.5° | |||||
Linearity | ±0.2% of reading | |||||
Bandwidth | 1Hz to 100kHz(-3dB) | |||||
Operating temperature | -30℃ to 80℃ | |||||
Storage temperature | -40℃ to 90℃ | |||||
Other requirements, please contact us to OEM. | ||||||
Materials
Coil & cable | Thermoplastic rubber flame retardant UL 94 V-0 rated |
Couplings | PC UL 94 V-O rated |
Color(coil) | Orange |
Shielded | 100% coil, 100% output cable |
Safety
\\ Certifications | CE certification |
Complies with LVD EN 61010-1:2010 EMC EN 61326-1:2013 | |
IP65 | |
Coil: 2000V | |
Signal cable:1000V | |
Safety | 1000V CATIII ,600V CATIV |
Packing&Shipping
Delivery time: 7-10days
Shipping:Express, Sea, Land, Air , as customers' needs.
Low cost, cooperate with DHL and UPS over years.
After Sales Service
Safety and warning notes
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 .
Company Introduction
SHANGHAI PINYAN M&C TECHNOLOGY CO., LTD. founded in 2009.Brand name MEATROL ELECTRICAL,located in the High Technoloy zoon of Minghang district,Shanghai.
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 16years.
Q:How about your company product quality?
A:High quality, resonable cost.
Q:What's your productivity?
A:Rogowski coil, Produced more than one million 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 16years.
Q:How about your company product quality?
A:High quality, resonable cost.
Q:What's your productivity?
A:Rogowski coil, Produced more than one million pcs Rogowski coil per year.
Q:Do you support customization?
A:Any R&D requirement relate to Rogowski could be realized.
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