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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Meatrol
  • Model Number: Y-FCT
  • Usage: rogowski coil
  • Theory: rogowski coil
  • Output: Analog Sensor
  • Rated output: 333mV rms/0-1A rms/0-5A rms/5V rms/0-5V DC/4-20mA DC
  • Current range: 1-100kA
  • Accuracy: <0.5% typical at 10% to 200% of rated current
  • Phase shift(50Hz): ≤0.5°
  • Frequency range: 1Hz-1MHz
  • Supply voltage: 5-12V DC
  • Linearity (10% to 100% of range)": ±0.2% of reading
  • Operating temperature: -20℃to 70℃
  • Air-cored current sensor: rogowski coil

Packaging & Delivery

Packaging Details Poly bag for rogowski coil current sensor,
Carton for poly bag.

 

 

 

Ø8 Flexible Rogowski coil fixed by cable ties

High linearity from 1A to 100kA

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%  

8mm section easy to install

 Easy to fixed on bus-bar and cable by cable ties

 Lower zero drift down to 0.1mV

Related Products

S1 D1 S9 SW A01 A05 ME631 ME432

Applications

Measuring devices, lab instrumentation 

Power monitoring & control systems

DC ripple measurement

Harmonics and transients monitoring

Power meter,Power analyzer sensor


 

MODEL

NRC-100

NRC-150

NRC-200

Coil length

395

525

665

Window size

100mm

150mm

200mm

Reference

Rated current

1000A

3000A

6000A

Weight

Approx 100-120g

Ratio

Calibrated

100mV/kA@50Hz  85mV/kA@50Hz

Uncalibrated

105mV/kA@50Hz

Read Accuracy

Calibrated <0.5% (central position, 25)

     Uncalibrated < 5% tolerance (central position, 25)

Maximum current measurable

100kA

Coil Resistance

from 100 to 250 Ω or 1.5

Coil Section

8mm

Lead length

2meter

Temperature

Uncalibrated  200ppm/C

Calibrated  400ppm/C

Position Error

±1% maximum

Output on 0A (zero drift)

0.1mV

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.

 

Certifications

CE marked

Complies with EMC EN 61326-1 2006

IP68

Voltage insulation

Coil: 3000V

Signal cable:1000V

Safety

1000V CATIII ,600V CATIV

Coil & cable

Thermoplastic rubber
flame retardant UL 94 V-0 rated

Couplings

PA6 UL 94 V-O rated

Color(coil)

Black, Yellow, Red, Green, Blue

Shielded

100% coil, 100% output cable

 

 

 

 

 

 

 

Dimensions(mm)

NRC-100

NRC-150

NRC-200

A.Windows size A

135

165

210

B.Windows size B

100

150

200

C.Coil O.D.

151

181

226

D.Coil section

8

E.Lead Cable Total Length

2000

F:Coil length

395

525

665

 

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