Shenzhen Kerei Technology Development Co., Ltd
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G82 high-frequency Gaussian meter
Description: ● Range 100kG (10T) ● Frequency response DC -50kHz ● DC accuracy 0.8% ● Maximum/minimum value function ● S or N magnetic pole display
Product details

Tag: Magnet Toy Magnetic Measuring Instrument High Frequency Magnetic Field Measuring Instrument Wide Range Gauss Meter Pulse Magnetic Field Measuring Instrument


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

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




sketch:

G82High frequency Gaussian meter with impressiveDC-50kHzThe frequency response of the magnetic field. The displayed value for communication is the true valid valueRMSUsing Fourier analysis method to measure AC magnetic field(RMSprice), very suitable for measuring various types(Sine wave, square wave, triangular wave, trapezoidal wave, sawtooth wave, etc)ac magnetic field.

G82Gaussian meter is usedCOLIYThe company's third-generation semiconductor gallium nitride(GaN)Hall sensor. Gallium nitride sensors have the characteristics of good temperature stability, not affected by light, high linearity, and low noise, and their performance is ahead of the second-generation semiconductor gallium arsenide(GaAs)Sensor technology.

Gaussian meters from other companies require frequent zero calibration during startup and measurement, which is cumbersome to operate and affects accuracy.G82The Gaussian meter adopts a uniqueBypass Zero TechnologyTechnology and high stabilityGaNHall sensor sets a precedent for handheld Gaussian meters that do not require zero calibrationThis greatly improves the accuracy and convenience of data usage.

Gauss meterG82use3.2Inch color industrial touch screen, easy to operate instrument, withN/SMagnetic polarity display, maximum value/Minimum value function, AC/DC magnetic field measurement function;DCaccuracy0.8%, Resolution0.01G(1μT), Range100kG (10T)The frequency response range is as high asDC-50kHz.Gauss meterG82Powerful functionality with maximum value/Minimum value function, magnetic field polarity display function, storage function, and10μsPulse magnetic field capture function.

Conventional probe temperature coefficient<±300ppm>±300ppm>And with temperature compensation probe temperature coefficient±50ppm/℃It can greatly improve measurement accuracy and stability during temperature changes, so it is strongly recommended to purchase probes with temperature compensation.

Due to the complex usage conditions and electronic interference in high-frequency magnetic field application environments, we offer customized probes to meet the specific needs of our customersRequirement. Gauss meterG82PassedCECertification andEMC(electromagnetic compatibility)Testing.

characteristic

SperhapsNMagnetic pole display

Maximum value/Minimum value function

Ergonomic design

3.2inchLCDcolorful touch screen

Zero drift free technology

Range:100kG (10T)

DCAccuracy:0.8%

resolving power:0.01G(1μT)

frequency responseDC-50kHz

10μsPulse magnetic field capture function







G82Gauss meter parameters:



model

G82

Measurement parameters

DCaccuracy

±0.8%

range(FS)

100kG (10T)

Highest resolution

0.01G (1μT)

ACmeasure

RMSValue, suitable for measuring various waveforms in communication(Sine wave, square wave, triangular wave, trapezoidal wave, sawtooth wave, etc)The magnetic field.

ACMaximum response of gear frequency

100kHz

Display digits

4

Typical probe temperature coefficient

±300ppm/℃

Zero drift free technology

There is no need to adjust the zero point when starting up, and temperature changes have no effect on the zero point.

front panel

display screen

3.2Inch color resistive touch screen,320x240pixel

Display units

Gaussian(G)Tesla(T)

Display update rate

4order/second

display mode

DCACMaximum value, minimum valuePulse magnetic field captureN/SMagnetic pole polarity display, etc

probe

sensor

COLIYThird generation semiconductor gallium nitride(GaN)hall sensor

Compatible probes

detailsProbe specificationslist

connector

Industrial waterproof connectors

Probe handle and protective cover

Non magnetic aviation aluminum alloy, resistant to10Rice Drop

Cable line

6Core shielded twisted pair flexible cable, compliant withCAT5estandard

Cable Length

standard1.5Rice; Customizable maximum length30rice

USBinterface

function

1Communication: used to connect to computers, display measurement data, etc;

2Power supply: used for connection5VDCCharger or portable power bank(power bank).

software/drive

Equipped with upper computer software /supportLabVIEW ™

Analog Output

Linearity(DC)

±1%

function

Real time output, output voltage proportional to magnetic field strength

Analog output range

4An automatic range(Proportional calculation: magnetic field display value/Voltage value

Full range voltage

±3 V

Maximum frequency response range

100kHz

Simulate output impedance

< 100='' ω=''>Short circuit protection)

connect

Dedicated analog outputBNCConversion cable

Host specifications

operation temperature

-10℃ to +60℃

storage temperature

-20℃ to +75℃

Environmental magnetic field

<>

battery

rechargeable4500mAHLithium Ion Battery

Battery operating time

18hour(Standard Test Environment)

size

238 mm W × 95 mm H × 42 mm D

weight

350g

authentication

CECertificationEMCauthentication



Probe specifications



typicalprobe Type

range

Frequency response range

Probe size

(mm)

operation temperature

(℃)

DCaccuracy

(25℃)

Probe rod material

Anti high-intensity electromagnetic interference high-frequency probe

T30HF100KG82

T30HF100KG82T

100kG

(10T)

DC-50kHz

300*φ12 +

30*2.2*1

-20 - +60

±0.8%

metal

Ordinary high-frequency radial probe

T08HF50K150G82

T08HF50K150G82T

100kG

(10T)

DC-50kHz

80*2.2*1

-20 - +60

±0.8%

metal

Note:

1Due to the complex usage conditions and electronic interference in high-frequency magnetic field applications, we offer customized probes to meet the specific needs of our customers. Anti high-intensity electromagnetic interference high-frequency probes require special treatment of the electromagnetic shielding layer.

2The response frequency, shape, and cable length of the probe can be customized according to user requirements; The frequency response can be<>Customization within the scope;

3Radial probe sensor position:D=1mm±0.2mm





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