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产品名称:

SW welding machine integrator

上市日期: 2018-08-16

SW welding machine integrator

SW is Rogowski coil type current transformer which specially for power frequency and middle frequency Pulse welding machine.It is designed for pulse welding current measurement, as long as the the Rogowski coil, set in the conductor as above, it can measure the welding current signal, the output voltage is proportional to the pulse current signal. Integrator need power supply, output is 0-10VDC, it also features in direct connection to oscilloscope and sampling system.


SW can be combined with any model and size of Y-FCT or FCT Rogowski coils.

The available values are: 0-10V DC

On request the input value can be customized according to the application.

SW 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.



Specification



Model

SW

Rated output

10V DC

Maximum Output(overload)

10V DC

Rated ratio

10kA

50kA

100kA

500kA

Read Accuracy

1% typical at 10% to 100% of rated Current @25℃

Phase error

≤0.5°

Linearity

±0.5% of reading(1% to 200% of range)

Bandwidth

50Hz to 10kHz(-3dB)

Maximum measurement time for DC current pulse  

≤100ms(without AC carrier)   

≤3s(with AC carrier)

Power consumption

300mW

            Output on 0A             (zero drift)

≤2mV

Temperature drift

200ppm/℃

Weight

155g

Dimension

86*90*29mm

Power supply

 4-12V or 24VDC(Default)

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.


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Company

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is located in the International Incubator Center in Caohejing High-tech park of Shanghai, specializing in the production and development of current sensor and its related meter. Over  years, the company has cooperated with many domestic leading research institutions,international university, and has successfully developed Rogowski coil with self-sufficiency just property rights. .

Certifications

2018 MEATROL CATALOGUE
MEATROL Presentation
MEATROL INTEGRATOR CE-LVD certificate
MEATROL INTEGRATOR CE-EMC certificate
MEATROL Rogowski Coil CE-EMC certificate

Power Analyzers
ROGOWSKI COIL   
Power Meter
                 Power Meter
Current transducer
 

How to reach us

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Unit 55,No.2155, Lianhua Road 
Minhang District, Shanghai,China(201109)
  
 
 

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