Гибкий токоизмерительный зажим FR1050A сверхбольшой калибр токоизмеритель
Гибкий токоизмерительный зажим FR1050A сверхбольшой калибр токоизмеритель
Гибкий токоизмерительный зажим FR1050A сверхбольшой калибр токоизмеритель
Гибкий токоизмерительный зажим FR1050A сверхбольшой калибр токоизмеритель

Гибкий токоизмерительный зажим FR1050A сверхбольшой калибр токоизмеритель


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Цена:79,00 $ - 99,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-17-2025 100.29 $* 102.47 $*
Jul-17-2025 81.71 $* 83.28 $*
Jun-17-2025 99.53 $* 101.22 $*
May-17-2025 98.37 $* 100.91 $*
Apr-17-2025 78.86 $* 80.2 $*
Mar-17-2025 96.52 $* 98.71 $*
Feb-17-2025 96.78 $* 98.85 $*
Jan-17-2025 95.25 $* 97.25 $*

Характеристики



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Product Description


FR1050 series flexible current clamp meter is well-designed and manufactured for field test of AC large current and leakage current, with high accuracy, good linearity, and anti-interference ability, it can replace the traditional ordinary clamp meter and large diameter clamp meter to measure large current and leakage current.，widely used in electricity, communications, meteorology, railways, oil fields, construction, measurement, research and teaching units, industrial and mining enterprises and other fields. It is especially suitable for places where cables are dense, transformers are connected to the wall for current measurement of subway cores, and tests for thick wire cables are conducted, suitable for current testing of industrial environments such as relay protection, thyristor rectification, variable frequency speed control, semiconductor switching, power electronics conversion equipment, arc welding, etc. with severely distorted signals.
The flexible current sensor, Rogowski Coil, adopts advanced Rockwell coil (or Rogowski coil) technology and is a toroidal coil uniformly wound on a non-ferromagnetic material, without hysteresis effect and without magnetic saturation phenomenon. High linearity, strong anti-interference ability. The output signal is the current-to-time differential. By integrating the output voltage signal, the input current can be truly restored. The measured current range can be from milliampere to tens of thousands of amps. Flexible current clamp part without any exposed metal conductor, non-contact measurement, safe and fast；Its small size, light weight, exquisite appearance, soft and flexible, suitable for narrow environments and cable intensive places；High measurement accuracy, high reliability, and response frequency bandwidth, users can customize the coil length according to demand。
The instrument also has the function of AC DC voltage test, alarm above the set value, data retention, data storage, etc. It is easy to use and is an essential tool for electrician safety testing.


Main Feature

Function：\tcurrent test、leakage current test
Coil inside diameter：\tφ150mm/φ300mm
Current range：\t0mA-10000A
AC voltage：\t0.0V～750V AC
DC voltage：\t0.0V～1000V DC
Data storage：\t500 groups
Have backlight function


Technical Data


I. Model specifications


Model
FR1050A
FR1050
FR1050E
Coil length
470mm
470mm
950mm
Coil inner diameter
φ150mm
φ150mm
φ300mm
Current range
0A-10000A
0mA-10000A
0mA-10000A
Current resolution
0.1A
1mA
1mA


II. Technical Specification


Function
Current test, leakage current test
Current accuracy
Accuracy ±2%±5dgt (The wire is at the center of the flexible coil，23℃±2℃)
AC voltage
0.0V～750V AC Accuracy±1.5%rdg±3dgt
AC voltage resolution
0.1V
DC voltage range
0.0V～1000V DC Accuracy±1.5%rdg±5dgt
DC voltage resolution
0.1V
Sampling rate
2times/sec
Power
DC4.5V 7# alkaline battery（1.5V AAA×3）
Backlight
Have
Test method
Flexibility CT
Instrument size
Host size：W/T/H: 151*100*35mm（not including coil）
LCD size
45mm×28mm
Coil thickness
Φ8mm(Suitable for narrow environments and cable-intensive places)
Instrument total weight
220g（φ150mm caliber, including battery）
Overflow display
Over-range overflow function：“OL”symbol display
Data storage
500groups
Data is full
Data full function：“FULL”symbol display
Battery voltage
The battery voltage is 4 grids. When the battery symbol is empty, the battery is less than 3.15V.
Insulation resistance
Larger than 100M（1kV）
Working temperature and humidity
-10℃～40℃ below 70%rh
Storage temperature and humidity
-10℃～60℃ below 80%rh
Suitable for Safety Regulations
IEC1010-1、IEC1010-2-032、 pollution grade 2、CAT Ⅲ(600V) IEC61326(EMC standard)


Standard Kit Includes


Instrument
1PC
Test pen
1SET（red and black each 1）
Instrument bag
1PC
Instrument battery
7# alkaline AAA batteries 3 section
Manual, certificate
1SET


FAQ


If you want to know more details, welcome to contact us.
Lin Gao
Zibo Senyuan Electric Co., Ltd.
Email:senyuan@zbsywm.com
Mobile/WhatsApp: ( 0086) 13869301972


Q: Is there an OEM service?
A: As the trusted and professional supplier, we accept the sample order, even for one piece. Also provide the OEM service, sample order is OK.


Q: Which payment methods are supported?
A: As the trusted and professional supplier, we accept the sample order, even for one piece. Also provide the OEM service, sample order is OK.


Q: Do you support after sales service?
A: Most products we provide warranty of 12months, some with the longer warranty of 24months.


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