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MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy

Name: MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy
Brand: Shenzhen Knowhow Technology Co.,limited
SKU: MCTH400A
Price: 52.50 USD
Availability: InStock

Brand Name:	MEASTEK
Model Number:	MCTH400A
MOQ:	1
Payment Terms:	T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Model:

MCTH400A

Maximum Current:

400A

Accuracy:

0.01%

Bandwidth:

100KHz

Current Transfer Ratio:

1:2000

Highlight:

0.01% Accuracy Current Sensor

Wideband Current Sensor

Laboratory-grade Isolation Current Sensor

Product Description

MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy

1. Basic Parameters
Maximum current: 400A (DC/RMS), accuracy of 0.01%, bandwidth of 100kHz, suitable for DC, AC and irregular waveform measurement.

2. High sensitivity and low loss
Current transfer ratio 1:2000, extremely low insertion loss, noise ≤±0.004μA, suitable for laboratory precision instruments or battery pack monitoring.

3. Core technology support
Adopting excitation flux closed-loop control and temperature control compensation technology, the temperature drift is extremely small, ensuring stable operation in the range of -10℃~+70℃.

4. Safety protection design
Power frequency withstand voltage 5kV, insulation resistance＞2000MΩ@500V, support overload Error signal alarm to ensure equipment safety.

5. Application scenarios
Laboratory current calibration, medical equipment (such as MRI), small industrial motor drive and new energy photovoltaic system.

Specifications

Model	Maximum current		Accuracy	Bandwidth	Current transfer ratio
	DC	RMS
MCTH400A	400A	400A	0.01%	100KHz	1:2000

Electrical properties

Item	Symbol	Test Conditions	Minimum	Nominal	Maximum	Unit
Maximum continuous DC current	IPN_DC	-	400	-	1000	Adc
Corresponding measurement current range (Arms)	IP	-	400	-	1000	Aac
Primary-secondary conversion ratio	KN	-	1:2000	-	1:2000	-
Rated output current (mArms)	Isn	Primary rated current	200	-	500	mA
Power supply voltage (±5%)	Vc	-	-	±15	-	V
Power consumption	Ic	-	35mA +Is	-	35mA +Is	mA
Load resistance (@Vc=±15V)	RL	-	≤50Ω(@Ip=DC400A)	-	≤50Ω(@Ip=DC1000A)	Ω
Secondary resistance	Rs	-	≈15	-	≈15	Ω
Power frequency withstand voltage (50HZ, 1min)	Vd	-	-	5	-	KV
Insulation resistance	Ri	-	-	＞2000MΩ@DC500V	-	Ω

Accuracy Measurement

Item	Symbol	Test Conditions	Minimum	Nominal	Maximum	Unit
Accuracy (@Ta = +25℃)	XG	Input DC, full temperature range	-	-	0.01	%
Linearity error	EL	Full range	-	-	0.005	%
Offset current (@Ta =+25℃)	Ioff	Full temperature range	-	-	≤\|±0.004\|μA	μA
Response time	Tr	di/dt=100A/μs, rise to 90% IPN	-	-	≤1	μs
Following speed	di/dt	-	>100	-	>100	A/μs
Frequency range	f	-	-	-	100	kHz

General Features

Item	Symbol	Test Conditions	Minimum	Nominal	Maximum	Unit
Operating temperature range	Ta	-	-10	-	+70	℃
Storage temperature range	Ts	-	-25	-	+80	℃
Working humidity (no condensation)	Hw	-	20	-	90	%
Weight	W	-	-	±600	-	g
Execution standard	St	EN50178
Casing material	Encl	Compliant with UL94-V0

Structure Diagram

MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy 0

Basic dimensional error	±0.2mm
Primary aperture	Φ40.5mm
Disc installation	Bottom:4 x Φ4mm,2 x Φ5mm Side:4 x Φ5mm
Output terminal	DB9 MALE

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products details

MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy

MCTH400A High-precision Current Sensor 0.01% Accuracy Wideband 100kHz Laboratory-grade Isolation Measurement Applicable To Medical new Energy

0.01% Accuracy Current Sensor

Wideband Current Sensor

Laboratory-grade Isolation Current Sensor