Characteristics?Current sensor ? ? ? ? ? PY200 series of frequency conversion for current transformer is develop by our company and the well-known research institute after many years of cooperation. The product has the characteristics of current can be measured in real time, fast response, not saturated and almost no phase error, so it can applies to large current situation such as variable frequency speed control, relay protecion, silicon controlled, resistance welding and electric furnace, short-circuit test, lightning signal acquisition and so on. ? ? ? ?The output is the AC voltage signal which is proportional to the measured current, output no longer connected the sampling resistor circuit. It is the ideal alternative to traditional current transformer and Hall transformer. ? ? Available Models???Current sensor ?

?Model (Current sensor)??	Application? (Current sensor)	Advantages (Current sensor)
FCT	Normal	Length is up to 20m. Suitable for metallurgy current detection, the detection of leakage current from the super large equipment to the ground and so on.
A-FCT	High accuracy	Accuracy up to ±0.5%. Excellent anti-disturbance, temperature drift and stability.
H-FCT	High temperature tolerance	Temperature tolerance: long time for over 150°, short time for over 200°. Can be used in water or oil.
S-FCT	High sensitivity	Output up to 240mV/1000A@60Hz,200mV/1000A@50Hz. Suitable for leakage/zero-sequence detection, mA level current detection, low-frequency signal (<5Hz) detection.
T-FCT	Thicker	High voltage tolerance. Not easy to deformation. Suitable for high voltage, high temperature, and outdoor application.
ME005	Output signal: 5V AC	Voltage Output : ±5V rms. Accuracy: <1% typical at 10% to 200% of rated current (most accurate position, 25℃ )?
ME333	Output signal: 333mVrms	Voltage Output: 333mVrms .Accuracy: 1% typical at 10% to 200% of rated current. With a mini integrator.
RCS	High accuracy	Accuracy up to ±0.3% reading accuracy. Overload capacity is 300%FS,Applicable temperature range from -25℃ to +70℃
YTB	Frequency conversion	Frequency conversion Rogowski coil YTB
HCT	High frequency	High frequency Rogowski coil HCT
PY200	Frequency conversion	Frequency conversion Rogowski coil PY200

? ? Technical Specification? Current sensor ? ?

Rated current(rms)	10A~8000A
The full-scale output	1Vrms
Averload capacity	300%FS
Applicable temperature range	-25℃~+70℃
Bandwidth	1Hz~1MHz
Phase error	90±0.1°
Accuracy	±0.3%reading accuracy
	(5%~150% FS,25℃)
Temperature coefficient	0.05%/°C

? ? Order InformationCurrent sensor ? Tel: +86 021 64850006
Fax: +86 021 64850006 ? Advantages? Current sensor ? 1.High lineraity 2.Wide dynamic range 3.No danger from open-circuited secondary 4.Not damaged by large overloads 5.No magnetic hysteresis/No magnetic saturation 6.Low consumption and low thermal losses ? ? Product DisplayCurrent sensor ? Current sensor ? Current sensor ? ? Current sensor ? ? ? ? CertificateCurrent sensor ? Current sensor ? ? Current sensor ? ? ? ? Waveform Comparision?Current sensor ? ? ? ? ? Application?Current sensor ? The PY200 series can be configured to suit a great many applications. Please contact us to discuss your application. ? Please feel free to contact me if anything unclear. ? ? ?