Shenzhen Kerei Technology Development Co., Ltd
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F701 Low Noise Single Dimensional Flux Gate Sensor
F701 Low Noise Single Dimensional Flux Gate Sensor
Product details


Provide professional magnetic field measurement solutions

Strong magnetic field measuring instrument(0 - 20T)

model

principle

type

number of axles

DCaccuracy

maximum range

Highest resolution

X113

hall

hall sensor

1

<>

15T

TC: 30ppm/K

G80

hall

handheld

1

2%

2T

10μT

G81

hall

handheld

1

0.8%

10T

1μT

G82

hall

handheld-high frequency

1

0.8%

10T

1μT

G83

hall

handheld

3

0.8%

10T

1μT

G92

hall

handheld

1

1%

10T

10μT

G93

hall

handheld

3

1%, 0.5%

20T

1μT

G201

hall

Desktop computer

1

0.2%

10T

1μT

G203

hall/reluctance

Desktop computer

3

0.2%

10T

10nT

G401

hall

Desktop computer

1

0.04%

10T

1μT

G403

hall

Desktop computer

3

0.04%

10T

1μT

GSP301A

hall

Analog transmitter

1

1%, 0.2%

10T

Output: ±3V

GSP301D

hall

Digital transmitter

1

1%, 0.2%

10T

1μT

GSP303D

hall

Digital transmitter

3

1%, 0.2%

20T

1μT

GSP303D-S

hall

Digital transmitter

3

0.5%, 0.1%

3T

1μT

Magnetic field testing system

GAS3000

Array magnetic field detection system, synchronous detection up to128The magnetic field at a certain location

GMS980

High precision Gaussian meter calibration system (High precision Tesla meter calibration device)

Weak magnetic field measuring instrument(0- 2mT)

Weak magnetic field Gaussian meter

model

principle

type

number of axles

DCaccuracy

maximum range

Highest resolution

GMR61

reluctance

handheld

1

0.8%

600μT

10nT

GMR63

reluctance

handheld

3

0.8%

600μT

10nT

GF601

fluxgate

handheld

1

0.5%

1mT

0.1nT

GF603

fluxgate

handheld

3

0.25%

1mT

0.1nT

GF633

fluxgate

Desktop computer

3

0.1%

100μT

0.01nT

GFP703

fluxgate

Smart Transmitters

3

0.5%

1mT

0.1nT

GFP703S

fluxgate

Spectrum analyzer

3

0.5%

1mT

0.01nT

GFP803

fluxgate

Smart Transmitters

3

0.2%

1mT

0.1nT

Communication magnetic field measurement(DC- 1MHz)

model

principle

type

number of axles

ACaccuracy

maximum range

frequency response

AMS-2K

alternating current coil

Analog sensor

1

1%

3mT

30Hz- 2kHz

AMS-1M

alternating current coil

Analog sensor

1

1%

3mT

2kHz- 1MHz

G1000

reluctance

Smart Transmitters

3

DC- 1% AC- 2%

400μT/ Axis

DC- 1MHz

GA1000

reluctance

handheld

3

2%

400μT/ Axis

30Hz- 1MHz

GSP301HFA

reluctance

Analog transmitter

1

1%

150μT

20Hz-1.2MHz

GSP303HFA

reluctance

Analog transmitter

1

1%

150μT

20Hz-1.2MHz

fluxgate sensor

model

principle

type

number of axles

noise level

maximum range

output

F901

fluxgate

Economic type

3

10 to 20pT

1000μT

±10V,single-ended

F902

fluxgate

low noise

3

<>

100μT

±10V,single-ended

F903

fluxgate

low-power consumption

3

10 to 20pT

200μT

±3V,finite difference

F904

fluxgate

low-power consumption|low noise

3

<>

100μT

±3V,finite difference

F905

fluxgate

high-performance|low noise

3

<>

100μT

±10V,single-ended

F906

fluxgate

low-power consumption

3

10 to 20pT

100μT

±3V,finite difference

F23

fluxgate

split type|large range

3

<>

1500μT

±10V,single-ended

F53

fluxgate

High temperature type

3

≤ 300pT@175

100μT

±5V,finite difference

Magnetic flux gate sensor data acquisition unit

FDU301

Connectable1A three-axis flux gate sensor

ASA1000

Connectable2-126A single axis flux gate sensor or2-42A three-axis flux gate sensor

AFS

Array flux gate sensor detection system, capable of connecting multiple flux gate magnetic field transmitters

GMR-16

Micro weak magnetic field sensor array, capable of synchronous acquisition2-16Data from a miniature weak magnetic field sensor

GR100

Digital three-axis flux gate gradiometer

remarks:

1Magnetic field unit conversion:1T= 10kG; 1mT= 10G; 1μT= 10mG; 1nT= 10μG

2Click on the left side of the table abovemodelYou can refer to the product information of the corresponding model



Tag: Single dimensional flux gate sensor, single axis flux gate probe, flux gate magnetometer, weak magnetic measurement, geomagnetic measurement

F701 Low Noise Single Dimensional Flux Gate Sensor



sketch:

The F701 low-noise single dimensional flux gate sensor is a high-level single dimensional flux gate sensor with a noise level of less than 10pT rms/√ Hz at 1Hz. It can directly convert magnetic field strength into analog signals (± 10V). Typical application scenarios include geomagnetic detection, package detection, underwater magnetic field monitoring, traffic monitoring, residual magnetism measurement, weak magnetic field measurement, laboratory, etc.

The F701 low-noise single dimensional flux gate sensor has a range of ± 70 μ T and ± 100 μ T, with a frequency response of DC-1kHz; In addition, F701 also has excellent linearity (<><10pt rms/√ hz='at=' '>10pt>)

The packaging types of the F701 low-noise one-dimensional flux gate sensor can be divided into standard packaging and submersible packaging, with the protection level of the standard packaging being IP67; And the submersible level packaging can support working up to 100 meters underwater, making it very suitable for underwater magnetic field monitoring and measurement.




characteristic

Low noise one-dimensional flux gate sensor

Compact size(107 x 32 x 20mm)

Linearity:<>

Alignment error<>

Power supply:±12VDC ~ ±16VDC

Analog signal single endedoutput(±10V)

Range:± 70 μ T or ± 100 μ T

Voltage output error:<>

Noise level:10pT rms/√Hz at 1Hz

Frequency response range:DC- 1kHz

Standard packaging,IP67protection grade

Optional diving grade packaging(underwater100rice)




F701 singleParameters of the flux gate sensor:

model

F701

performance parameter

number of axles

1

range

±70μT

±100μT

Voltage output error

<>

noise level

<10ptrms hz='' at=''>10ptrms>

Start Time

150ms

Warm-up time

15mins

Analog Output

±10V (single-ended output)

sensitivity

143mV/μT

100mV/μT

temperature coefficient

<±100ppm>±100ppm>

Alignment error(Relative to the reference plane)

<>

linearity error

<>least-squares fit)

frequency response(-3dB)

DC- 1kHz

Mechanical specifications

size(W x H x L)

32 x 20 x 107mm

weight

100gOther specifications depend on the packaging form

Electrical specifications

supply voltage

±12VDC ~ ±16VDC

Typical power consumption

1W

Output Impedance

10Ω

Maximum load capacitance

>1μF

Environmental requirements

operation temperature

- 40to +70

storage temperature

- 40to +85

protection grade

IP67Or submersible grade packaging, supporting underwater operations100Rice work




F701 singleDimensional drawing and terminal description of the flux gate sensor





Cable color

connecting terminal

describe

white

V

Analog signal single ended output(±10V)

green

SIG GND

signal ground

blue

PWR GND

Power Ground

red

V+

DC IN

(±12VDCto±16VDC)

black

V-



Note: Sensitivity is equal to ±10VDivided by the range of the flux gate sensor, please refer to the parameter table for details.



Single dimensional flux gate sensormodel selection

F701

-A

100

S

Single dimensional flux gate sensor type

F701Low noise single dimensional flux gate sensor

Direction of magnetic field induction

-AAxial direction

-T: Radial

Sensor range

7070μT

100100μT

Packaging type

Default: Standard packaging(IP67)

S: Submersible version packaging(Support underwater100Rice work)



Note:

1Model example:F701-T100SThis is a low-noise one-dimensional flux gate sensor(F701)The direction of magnetic field induction is radial(-T), Range100μT (100)The packaging type is submersible packaging(S)

2The default cable length for a single dimensional flux gate sensor is1.5mOther lengths can be customized.






Options


type

describe

PS2015

The power adapter


input
100VAC- 240VAC

Output voltage:±15VDC±5%

Rated output current:0.8A










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