Tag: High frequency magnetic field measuring instrument Wide range Gaussian 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 |
G201 |
hall |
Desktop computer |
1 |
0.2% |
10T |
1μT |
G401 |
hall |
Desktop computer |
1 |
0.04% |
10T |
1μT |
G403 |
hall |
Desktop computer |
3 |
0.04% |
10T |
1μT |
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 |
GF501 |
fluxgate |
handheld |
1 |
0.5% |
200μT |
1nT |
GF503 |
fluxgate |
handheld |
3 |
0.5% |
200μT |
1nT |
GF601 |
fluxgate |
handheld |
1 |
0.5% |
200μT |
0.1nT |
GF603 |
fluxgate |
handheld |
3 |
0.25% |
1mT |
0.1nT |
GF633 |
fluxgate |
Desktop computer |
3 |
0.1% |
100μT |
0.01nT |
GFP803 |
fluxgate |
Smart Transmitters |
3 |
0.2% |
1mT |
0.1nT |
Gradiometer | ||||||
model |
principle |
type |
number of axles |
DCaccuracy |
maximum range |
Highest resolution |
GR100 |
fluxgate |
Gradiometer |
3 |
0.1% |
100μT |
0.01nT |
Data Acquisition System | ||||||
model |
Number of channels |
function |
||||
FDU301 |
3 |
3Channel analyzer, connectable1Three axis flux gate sensor, providingDC,AC RMSand1KHzSpectrum analysis function |
||||
SA6 |
6 |
6Channel spectrum analyzer, can be connected simultaneously2A three-axis flux gate sensor or accelerometer, providing time-domain and spectral analysis functions |
||||
ASA1000 |
1-6000 |
High precision synchronous acquisition system, capable of connecting up to2000Three axis flux gate sensor with maximum synchronous acquisition speed40ksps/road |
||||
fluxgate sensor | ||||||
model |
principle |
type |
number of axles |
noise level |
maximum range |
output |
F23 |
fluxgate |
split type|Small size |
3 |
<> |
1500μT |
±10V,single-ended |
F31 |
fluxgate |
Miniatur Probe |
1 |
<> |
200μT |
±2.5V,finite difference |
F33 |
fluxgate |
Miniatur Probe |
3 |
<> |
200μT |
±2.5V,finite difference |
F53 |
fluxgate |
High temperature type |
3 |
≤ 300pT@175℃ |
100μT |
±5V,finite difference |
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 |
<> |
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 |
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 |
AMS-1M3D |
reluctance |
Analog transmitter |
3 |
1% |
500μT |
30Hz-1MHz |
GA1000 |
reluctance |
handheld |
3 |
2% |
400μT/ Axis |
30Hz- 1MHz |
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 |
G82 pulse magnetic field measuring instrument
sketch:
The G82 Gaussian meter is a handheld single dimensional Gaussian meter specifically designed for measuring sine wave pulse magnetic fields in medical equipment. It can not only measure DC and AC magnetic fields, but also has a unique pulse measurement mode that can capture positive and negative pulse magnetic fields with a time width of 25 μ s and a maximum magnetic field value of up to 10T. The G82 Gaussian meter undergoes high-speed sine wave magnetic field calibration before leaving the factory. In pulse measurement mode, the analog output has perfect sine wave similarity. This is an ideal choice for measuring magnetizers and other fast pulsed magnetic field applications.
Gauss meters require frequent zero calibration during start-up and measurement, which is cumbersome to operate and affects accuracy. The G82 Gaussian meter adopts the patented technology of Bypass Zero Technology and a high stability GaN Hall sensor, which does not require zero calibration and greatly improves the accuracy and convenience of data use. The G82 also has unparalleled extremely low measurement noise compared to handheld Gaussian meters, with a resolution of up to 0.01G. It can easily measure the remanence of metal materials and even measure the Earth's magnetic field (about 0.4G).
The DC accuracy of Gaussian meter G82 is better than 0.8%, with a range of up to 100kG (10T) and a frequency response range of DC-15kHz. The Gaussian meter G82 uses Fourier analysis to measure the AC magnetic field (RMS value and spectral analysis), which is very suitable for measuring the magnetic field of various AC waveforms (sine wave, square wave, triangular wave, trapezoidal wave, sawtooth wave, etc.). In pulse mode, the standard sine wave pulse analog output ratio is 1V/T. The Gauss meter G82 adopts a 3.2-inch color industrial resistance touch screen and a menu and display that conforms to the habits of smartphones. It is easy to operate and users can use it without reading the manual; The Gaussian meter G82 has powerful functions, including maximum/minimum value function, magnetic field polarity display function, storage function, real-time spectrum analysis function, and pulse magnetic field measurement function. Gauss meter G82 has passed CE certification.
characteristic | |
●Graphical interface operating system ●Third generation semiconductorGaNhall sensor ●3.2inchLCDcolorful touch screen ●measureRMSThe communication magnetic field is as low as0.5Hz ●Maximum value/Minimum value function ●SperhapsNMagnetic pole display ●Real time spectrum function |
●Pulse magnetic field measurement function ●Range up to100kG (10T) ●resolution0.01G (1μT) ●DCaccuracy0.8% ●frequency responseDC- 15kHz ●Perfect sine wave pulse simulation output ●The analog output ratio is1V/T |
G82Gauss meter parameters:
model |
G82 |
Measurement parameters | |
accuracy(DC) |
< ±0.8% ='' =''> |
range |
100kG (10T) |
resolution |
0.01G (1μT) |
Host frequency response range |
DC - 15kHz |
ACMeasurement mode |
Communication frequency response range0.5Hz-15kHz RMSRoot mean square value, suitable for waveforms such as sine wave, square wave, triangular wave, trapezoidal wave, sawtooth wave, etc |
Spectrum analysis function |
Fourier analysis20Hz-15kHz,screen display2The maximum magnetic field peak and frequency value. |
Pulse magnetic field capture function |
Standard sine wave pulse analog output(1V/T) |
Display digits |
4position |
Host storage capacity |
>6000A data |
zero drift |
useBypass Zero TechnologyPatent technology, no zero drift, temperature and hysteresis have no effect on zero. |
Probe temperature coefficient |
±300ppm/℃(Conventional probe) <±50ppm>±50ppm>℃(Equipped with temperature compensation probe) |
display | |
display screen |
3.2Inch color resistive touch screen,320x240pixel |
Units of magnetic field |
Gaussian(G)Tesla(T)Ampere per meter(A/m) |
Display update rate |
4order/second |
display mode |
DC、AC (RMS)Maximum value, minimum value, alarmN/SMagnetic pole display, spectrum analysis, pulse measurement, etc |
probe | |
sensor |
COLIYThird generation semiconductor gallium nitride(GaN)hall sensor |
Compatible probes |
details“Probe specifications”list |
connector |
6Core waterproof connector |
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 |
Full range voltage |
±10V |
Proportional relationship |
1T/V |
Response range of rate |
DC- 15kHz |
Simulate output impedance |
< 100='' ω='' =''>Short circuit protection) |
connect |
Dedicated analog outputBNCConversion cable |
Host specifications | |
operation temperature |
-20℃to +60℃ |
preheat |
Ready to use upon startup. preheat30Achieve optimal performance in minutes |
Host temperature coefficient |
<±20ppm>±20ppm>℃Neglecting the impact on accuracy within the working temperature range |
storage temperature |
- 20℃to +80℃ |
Environmental magnetic field |
<1kg(0.1t) =''>1kg(0.1t)> |
battery |
rechargeable5200mAHLithium Ion Battery |
Battery operating time |
>16hour(Tested in a standard testing environment, the working time in a low-temperature environment will be reduced) |
power supply |
5VDCCan be connected to a power bank for power supply |
size |
238 mm W × 95 mm H × 42 mm D |
weight |
350g |
authentication |
CECertificationEMCauthentication |
Probe specifications
G82Gaussian meter probe | ||||||
probe Type |
range |
frequency response |
Probe size (mm) |
operation temperature |
DCaccuracy |
Probe rod material |
radial probe T08M150G82 T08M150G82T |
100kG (10T) |
DC-15kHz |
80*2.2*1 |
-20℃- +75℃ |
±0.8% |
copper |
Axial probe A08M150G82 A08M150G82T |
100kG (10T) |
DC-2kHz |
80*φ6 |
-20℃- +75℃ |
±0.8% |
plastics |
1. The model ends with the letter "T": a probe with a built-in temperature sensor and temperature compensation function, with a typical temperature coefficient of<± 50ppm>± 50ppm>
2. The response frequency, shape, and cable length of the probe can be customized according to user requirements; The frequency response can be within<>
3. Radial probe sensor position: D=1mm ± 0.2mm
Optional Accessories
type |
describe |
CAB30 |
BNCAnalog output conversion cable |
SAMRT PC Software |
Computer software for Gauss meter(Comes with the instrument) |
GHOLD100 |
The three-dimensional mobile platform of the probe is made of non-magnetic materials. The user fixes the probe at the front end of the bracket and manually rotates the knob to make the probe move alongX, Y, ZMove steadily in the axial direction to a certain position and lock it in place.XYZThe maximum travel of the axis is180mm、180mmand280mmThe positioning accuracy is0.1mmCentral load20kG, self weight6.2kg |
Probe selection type description
T |
08 |
M |
150 |
G82 |
T |
probe Type A -Axial probe T -radial probe
|
Probe length 06 - 6 cm 08 - 8 cm 10 - 10 cm 20 - 20 cm
… |
Probe style C – CRYOGENIC H – HIGH TEMP. L – LOW FIELD M – METAL P – PLASTIC U – ULTRATHIN S – SMALL DIAMETER |
Probe cable length 150 – 150CM … |
Gaussian meter type G82 – G82 probe
|
Temperature compensation function T -have BLANK -not have |
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