Sign In | Join Free | My spintoband.com
China Shenzhen Knowhow Technology Co.,limited logo
Shenzhen Knowhow Technology Co.,limited
Verified Supplier

1 Years

Home > Electronics Test Instruments >

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

Shenzhen Knowhow Technology Co.,limited
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

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

  • 1
  • 2

Brand Name : MEASTEK

Model Number : MCTH400A

MOQ : 1

Payment Terms : T/T,Western Union,MoneyGram

Delivery Time : 5-8 work days

Model : MCTH400A

Maximum current : 400A

Accuracy : 0.01%

Bandwidth : 100KHz

Current transfer ratio : 1:2000

Contact Now

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

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



Product Tags:

0.01% Accuracy Current Sensor

      

Wideband Current Sensor

      

Laboratory-grade Isolation Current Sensor

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

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

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Knowhow Technology Co.,limited
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0