Shenzhen Kerei Technology Development Co., Ltd
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GMR61 single dimensional weak magnetic field Gaussian meter
Description: • Miniature probe; • Range of 600 μ T, resolution of 10nT DC accuracy of 0.8%, full 5-digit display Frequency response range: DC- 80Hz。
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

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:


Kore Technology GmbH in Germany has many years of experience in magnetic field testing and has launchedGMR61Weak magnetic field one-dimensional Gaussian meter can be used for air cargo magnetic field detection, accurate detection of geomagnetic field, etc.3.2The inch color industrial touch screen provides rich display content and has the maximum value/minimum value/Maintain value/Alarm threshold, real-time magnetic field strength and other functions.


GMR61The probe thickness of a weak magnetic field one-dimensional Gaussian meter is only2.5mmThe width is only5.5mmIt is very suitable for research institutions, universities, and businesses to use.


GMR61Measurement range of weak magnetic field single dimensional Gaussian meter600μT, Resolution10nTThe single dimensional probe option with built-in temperature sensor has temperature compensation function, which can improve the accuracy and stability of measurement data when the temperature changes. Therefore, it is strongly recommended to purchase a probe with built-in temperature sensor.


GMR61Weak magnetic field one-dimensional Gaussian meter has been passedCECertification andEMC(electromagnetic compatibility)Testing.


characteristic

l Single dimensional magnetic field detection

l Ergonomic design

l Graphical interface operating system

l 3.2inchLCDcolorful touch screen

l Maximum value/minimum value/hold function

l Intelligent recording and viewing

l 4400mAHrechargeable battery

l The probe thickness is only2.5mm

l The probe width is only5.5mm

l measuring range600uT

l resolution10nT

l DCAccuracy:0.8%

l complete5Position display

l Probe with temperature compensation function optional







GMR61Single dimensional weak magnetic field Gaussian meter parameters:


model

GMR61

Measurement parameters

accuracy/axle(DC)

±0.8%

range

600μT (6G)

resolution

10nT (0.1mG)

Display digits

5

Frequency response range[fT]

DC - 80Hz

Typical temperature coefficient

<±500ppm>±500ppm>(Conventional single dimensional probe)

<±100ppm>±100ppm>(Probe with built-in temperature sensor)

front panel

display type

3.2Inch color resistive touch screen,320x240pixel

Display units

Gaussian(G)Tesla(T)

Display update rate

3order/second

display mode

DCACMaximum value, minimum value, alarm, etc

probe

Compatible probes

detailsProbe specificationslist

Probe cable length

standard1.5Rice;

USBinterface

function

1Communication interface: used for connectingPCMonitor and measure with Gaussian meter host;

2Charging interface: used for connectingPCOr a portable power bank(power bank)Charge the Gaussian meter host.

software/drive

Upper computer software, no need to install other drivers

Host specifications

operation temperature

+15to +35(accuracy rating)

-10to +60(Reduced accuracy)

storage temperature

- 20to +60

Environmental magnetic field

<>

battery

rechargeable4400mAHLithium Ion Battery

Battery operating time

>16Hour (standard test environment)

size

238 mmW× 95 mmH× 42 mmD

weight

350g

qualification

CECertificationEMCauthentication

Probe specifications



Single dimensional probe

probe Type

maximum

range

resolution

Frequency response range

Probe rod

size

(mm)

operation temperature

DCaccuracy

(25)

Probe rod material

Axial magnetic field probe

A08L150GMR61

A08L150GMR61T

6G

(600μT)

0.1mG

(10nT)

DC -80Hz

60*5.5*2.5

-20- +60

±0.8%

plastics

Radial magnetic field probe

T08L150GMR61

T08L150GMR61T

6G

(600μT)

0.1mG

(10nT)

DC -80Hz

60*5.5*2.5

-20- +60

±0.8%

plastics

Note:

1The model contains letters at the end“T”Probe with built-in temperature sensor, equipped with temperature compensation function, and its temperature coefficient<±100ppm>±100ppm>

2Sensor center position and three-axis direction:




Probe selection type description



T

08

P

150

GMR61

T

probe Type

A -Axial probe

T -radial probe

X - 2 AXIS

Y - 3 AXIS

Probe length

06 - 6 cm

08 - 8 cm

10 - 10 cm

25 - 25 cm

Probe style

C – CRYOGENIC

F – FLEXIBLE

H – HIGH TEMP.

L – LOW FIELD

M – METAL

P – PLASTIC

U – ULTRATHIN

W – WIDE FIELD

Probe cable length

150 – 150cm

300 – 300cm

500 – 500cm

Gaussian meter type

GMR61 – GMR61 probe

Temperature compensation function

(Probe with built-in temperature sensor)

T -have

BLANK -not have


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