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GF601 Single-Axis Fluxgate Magnetometer

Finest Resolution 0.1nT

DC/AC Measurement Mode Switch

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COLIY®--Excellent Solution for Magnetic  Field Measurement

High Magnetic Field (0-20T) Measurement

Model

Principle

Type

Axis

DC Accuracy

Range

Resolution

G80

HALL

Handheld

1

2%

2T

10μT

G81

HALL

Handheld

1

0.8%

10T

1μT

G93

HALL

Handheld

3

1%, 0.5%

20T

10μT

G401

HALL

Desktop

1

0.05%

20T

1μT

X113

HALL

Sensor

1

0.05%

15T

TC of sensitivity: 30ppm/K

Low Magnetic Field(0- 2mT) Measurement

Gaussmeters for Low Magnetic Field

Model

Principle

Type

Axis

DC Accuracy

Range

Resolution

GF601

Fluxgate

Handheld

1

0.5%

1mT

0.1nT

GF603

Fluxgate

Handheld

3

0.25%

1mT

0.1nT

Note: 1T= 10kG; 1mT= 10G;  1μT= 10mG;   1nT= 10μG


GF601 Single-Axis Fluxgate Magnetometer


Description: 

Single-axis Fluxgate Magnetometer GF601, made by COLIY, hasthe excellent ergonomic design with the latest electronic technology, and it’sone of best choices to measure low-intensity magnetic field. This handheldfluxgate magnetometer can be used in geomagnetism detection, wrapped detection,traffic monitoring, measuring residual magnetism, low-intensity magnetic fieldmeasurement, etc.

GF601 boasts with anindustrial class 3.2 inches touch panel display that enables customers’instantaneous and simultaneous measurement results [Max/ Min/ Peak/ Hold/ Alarm/ Polarity, Magnetic Flux Density,Trend Graph, etc.].

MagnetometerGF601 can be used to detect DC magnetic field in DC measurement mode and AC magneticfield in AC measurement mode respectively: GF601 allows DC measurements with abasic accuracy of 0.5%, resolution of 0.1nT and AC measurement with a basicaccuracy of 1% and frequency response range of DC~ 1kHz. Magnetometer GF601could be equipped with Transverse Probe or Axial Probe of different range:±100μT and ±1000μT.

MagnetometerGF601 has passed the CE certification and EMC (Electromagnetic Compatibility)test.

 


Features

Ergonomically designed

GUI Operation System

3.2 inches color touch LCD

Full 5 display digits

Max/Min/Hold Function

Display trend graph & Alarm

S or N Polar indication

Range: ±100μT or ±1000μT

DC Basic Accuracy: 0.5%

AC Basic Accuracy: 1% 

Resolution: up to 0.1nT

DC/AC measurement mode switch

Frequency response: DC- 1kHz

Smart record and review



                     GUI Operation System

 

With the handheld instrument operating system (GUI Operation System) developed by COLIY, it's very efficient and convenient for operators to choose menu by touching, to operate magnetometer.

Display Style

 

Color LCD shows magnificent data: time, value, polarity, Max, Min, note, Alarm, Magnetic Flux Density, trend graph, etc.

Smart Record and Review

 

Detailed record list, operators can use MEMO to memorize any specification of every measurement.

Click any record list, operators can review all the information recorded as screen shots and add note to every item.

AC Measurement Mode

 

GF601 can be used to detect DC magnetic field in DC measurement mode and AC magnetic field in AC measurement mode respectively, and the frequency response range is DC~ 1kHz. 

                Magnetic Pole Direction

 

GF601 could show the clear polar indication by a colorful and dynamic cartoon picture. Picture in the left is adopted from Polar Mode displayed in the LCD screen during operation. 

3D Movement Platform

 

3-Direction Precision Movement Platform, is made of non-magnetic material. Users fixed the probe on the bracket front-end, and then manually rotate the knob so that the probe moves stably along the X, Y, Z-axis to a certain position and lock fixed. Maximum stroke of each axis is 150mm, and positioning accuracy is 0.1mm.

 


SMART PC Software 

SMART computer software has rich features: Automatically record and display trend graph; Display XYZ components and vector of magnetic flux density, maximum and minimum in real time; Export saved data from the gaussmeter host; Record and save measurement data in real time.

 


GF601 Magnetometer Specification:

Model

GF601

Measurement Specification

Accuracy

DC

±0.5% Reading± 0.1% FS

AC

±1% Reading ± 0.1% FS  [fT ≤ 300Hz]

±2% Reading ± 0.1% FS  [300Hz < fT ≤ 500Hz]

±10% Reading ± 0.1% FS [500Hz < fT  ≤ 1000Hz]

Range

DC

±100μT

±1000μT

AC*

±70μT

±700μT

Finest Display Resolution

0.1nT

Measurement Resolution

<1nT

<10nT

Display Digits

5 digits

Frequency Response [fT]

DC - 1kHz

Typical Temperature Coefficient

±100ppm/℃

±200ppm/℃

Hysteresis

<2nT for exposure to up to 2 x full scale

Front Panel

Screen

3.2 inches color resistive touch LCD,320x240 Pixel

Units

Gauss(G), Tesla(T), Amperes per meter (A/m)

Display Update Rate

3 readings/second

Display Mode

DC, AC, Vector, XYZ Components, MAX, MIN, Trend Graph, Alarm, Polarity Indication, etc.

Probe

Start-up Time

150 ms

Warm-up Time

15 min

Probes

See "Probe Specifications" for details.

Probe Cable Length

Standard 1.5m; Customizable longest length of 30 m

USB Interface

Function

1, Communication Interface: to connect PC with gaussmeter host for monitoring the measurement;

2, Charging interface: to connect PC or mobile power with gaussmeter host for charging

Software/ Driver

SMART PC Software without any driver

Host Specifications

Operating Temperature

+15°C  to  +35°C (Rated Accuracy)

-10°C  to  +60°C (Reduced accuracy)

Storage Temperature

- 20°C  to  +75°C

Ambient Magnetic Field

<100G (10mT)

Battery

Rechargeable 4500mAH Li-ion

Operating Battery Life

5 hours; Can be charged by AC power or portable battery

Dimension

238 mm W × 95 mm H × 42 mm D

Weight

350g

Certification

CE Certification, EMC Certification

AC Range mentioned above refers to AC magnetic field measurement range after DC magnetic field is shielded, so if DC magnetic field is not shielded, and users want to measure magnetic field in AC measurement mode, AC Range is equivalent to the value that 0.7 times of DC Range minus DC magnetic field intensity. [SQRT(2)/2 ≈ 0.7]

Probes Specification

 

Model GF601 Magnetometer Probes

Probe Model

Range

Frequency

Response

Temperature Coefficient

Offset Error in Zero Field

DC Accuracy

( 25°C)

Stem material

Transverse GF-T01

±100μT

DC-1kHz

±100ppm/℃

±25nT

±0.5% Reading ± 0.1% FS

POM

GF-T10

±1,000μT

DC-1kHz

±200ppm/℃

±100nT

±0.5% Reading ± 0.1% FS

POM


Axial

GF-A01

±100μT

DC-1kHz

±100ppm/℃

±25nT

±0.5% Reading ± 0.1% FS

POM

GF-A10

±1,000μT

DC-1kHz

±200ppm/℃

±100nT

±0.5% Reading ± 0.1% FS

POM

1, Single-axis fluxgate probe can be customized within ±10G; Unit Conversion: 1G=100,000nT;Note:

2, Fluxgate probe’s dimension: 107 x 32 x 32mm, and its operating temperature: -20℃ to +60℃;

3, Fluxgate probe’s environmental protection / sealing is IP66 by default;

4, Please contact Coliy for probes with higher environmental protection, the fluxgate probe in the long-term work of 50 meters underwater.


Optional Accessories


Model

Descriptions

GHOLD100

3-Direction Precision Movement Platform, is made of non-magnetic material. Users fixed the probe on the bracket front-end, and then manually rotate the knob so that the probe moves stably along the X, Y, Z-axis to a certain position and lock fixed. Maximum stroke of each axis is 150mm, positioning accuracy of 0.1mm; center load: 10kg; weight: 3.5kg

Probe Extension Cable

MAX length is 30m

SAMRT PC Software

PC SOFTWARE for Magnetometer


The most popular configuration

Package Product No. GF601T01: Magnetometer GF601 + Probe GF-T01

Package Product No. GF601T10: Magnetometer GF601 + Probe GF-T10

Package Product No. GF601A01: Magnetometer GF601 + Probe GF-A01

Package Product No. GF601A10: Magnetometer GF601 + Probe GF-A10


Description of Probe Type Selection


GF

T

01

PROBE PRINCIPLE

 

GF- Fluxgate Probe

 

PROBE TYPE

 

Y- 3-axis Probe

T- Transverse Probe

A- Axial Probe

MEASUREMENT RANGE

 

01- Range of ±100μT

10- Range of ±1000μT




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