Coliy Group
sales@coliy.com
Coliy Group
sales@coliy.com
- 3-Axis Magnetic Field Measurement
- Measurement range up to 100kG(10T)
- Typical DC magnetic field noise 0.01G (1μT)
- DC Accuracy 0.04%
- Frequency Response DC- 10kHz
COLIY®--Excellent Solution for Magnetic Field Measurement | ||||||
High Magnetic Field (0-10T) Measurement | ||||||
Model | Principle | Type | Axis | DC Accuracy | Range | Resolution |
HALL | Sensor | 1 | 0.05% | 15T | TC of sensitivity: 30ppm/K | |
HALL | Handheld | 1 | 2% | 2T | 10μT | |
HALL | Handheld | 1 | 0.8% | 10T | 1μT | |
HALL | Handheld | 1 | 0.8% | 150mT | 0.1μT | |
HALL | Handheld | 3 | 0.8% | 10T | 1μT | |
HALL | Desktop | 1 | 0.05% | 10T | 1μT | |
HALL | Desktop | 3 | 0.1% | 10T | 1μT | |
GSP301D | HALL | Transmitter | 1 | 0.5% | 10T | 1μT |
GSP303D | HALL | Transmitter | 3 | 1% or 0.2% | 10T | 1μT |
Low Magnetic Field(0- 2mT) Measurement | ||||||
Gaussmeters for Low Magnetic Field | ||||||
Model | Principle | Type | Axis | DC Accuracy | Range | Resolution |
Fluxgate | Sensor | 3 | 0.5% | 1500μT | Output ±10V | |
Fluxgate | Transmitter | 3 | 0.2% | 1mT | 0.1nT | |
GMR | Handheld | 1 | 0.8% | 600μT | 10nT | |
GMR | Handheld | 3 | 0.8% | 600μT | 10nT | |
Fluxgate | Handheld | 1 | 0.5% | 200μT | 1nT | |
Fluxgate | Handheld | 3 | 0.5% | 200μT | 1nT | |
Fluxgate | Handheld | 1 | 0.5% | 1mT | 0.1nT | |
Fluxgate | Handheld | 3 | 0.25% | 1mT | 0.1nT | |
Fluxgate | Desktop | 3 | 0.1% | 1mT | 0.01nT | |
Note: 1T= 10kG; 1mT= 10G; 1μT= 10mG; 1nT= 10μG | ||||||
G403High Precision 3-Axis Gaussmeter
Description:
Gaussmeter G403 is a desktop precision 3-axis gaussmeterusing COLIY's third-generation semiconductor gallium nitride (GaN) Hall sensor.Gallium nitride sensor has the characteristics of good temperature stability,unaffected by light, high linearity, and low noise, and its performance isahead of the second-generation semiconductor gallium arsenide (GaAs) sensortechnology.
The gaussmeter needs to be calibrated frequently duringstartup and measurement, which is inconvenient to operate and affects accuracy. Gaussmeter G403 adopts Bypass Zero Technology and high-stability GaN hall sensor, no need to zero, which greatly improves the accuracy of the data and the convenience of use.
The DC accuracy of Gaussmeter G403 is better than 0.04%,the measurement range is up to 100kG (10T), and the frequency response range is DC-10kHz. Gaussmeter G403 has up to 7 display digits, and has extremely low measurement noise in the full scale range, with a typical DC magnetic field noise of 0.01G (1μT).
Gaussmeter G403 adopts a 10.1-inch color industrial resistive touch screen and a built-in GUI operation system, which is easy to operate, and users can use it without reading the manual; G403 adopts aviation aluminum alloy shell, which is small in size and saves desktop space; G403 adopts a low-power fanless design, which is green and environmentally friendly.
Gaussmeter G403 is powerful, with maximum/minimum function, XYZ axis and vector of Magnetic Flux Density, magnetic field polarity display function, storage function, time domain graph function, oscilloscope function, real-time spectrum analysis function and 0.2ms pulse magnetic field capture function; G403 Gaussmeter has a variety of measurement modes: DC standard mode, DC time domain figure mode, AC standard mode, AC spectrum analysis mode, AC oscilloscope mode and 0.2ms pulsed magnetic field measurement mode to meet various complex magnetic field measurement occasions. In addition, Gaussmeter G403 uses Fourier analysis method to measure AC magnetic field (RMS value and spectrum analysis) with the frequency response 0.5Hz to 10kHz, which is very suitable for measuring AC magnetic field of various waveforms (sine wave,square wave, triangle wave, trapezoidal wave, sawtooth wave, etc.).
Gaussmeter G403 could be equipped with many different kinds of Hall Probes: Transverse Probe, Axial Probe, Ultra-thin Probe, 3-Axis Probeand Probes with temperature compensation. The typical temperature coefficient of ordinary probes (probes without temperature compensation) is ±100ppm/℃, but typical temperature coefficient of probes with temperature compensation is only ±20ppm/℃, so probes with temperature compensation are strongly recommended for better precision and stability when the temperature changes.
Gaussmeter G403 has passed the CE certification and EMC (Electromagnetic Compatibility) test.
Features | |
● Bypass Zero Technology ● GUI Operation System ● Gallium Nitride (GaN) Hall Sensor. ● 10.1 inches color touch LCD ● AC magnetic field measurement (RMS) ● Measure AC field (RMS) from 0.5Hz ● 7 display digits ● Compact aviation aluminum shell design ● Low-power fanless design | ● Measurement range up to 100kG(10T) ● Typical DC magnetic field noise 0.01G (1μT) ● DC Accuracy 0.04% ● Frequency Response DC- 10kHz ● Temperature Coefficient up to ±20ppm/℃ ● Oscilloscope Function ● XYZ Axis and Vector Function ● 0.2ms Pulse Field Capture Function ● Real-time Spectrum Analysis Function |
Gaussmeter G403 Specification:
Model | G403 |
Measurement Specification | |
Accuracy(DC) | ±0.04% |
Range | 100kG (10T) |
Resolution | 0.01G(1μT) |
Frequency Response | DC - 10kHz |
Measurement Mode | 1, DC Standard Mode, displays the real-time magnetic flux density, polarity, Max, Min, and alarm threshold; 2, DC Time Domain Figure Mode, displays the trend graph of magnetic field changes with time within 800 seconds; 3, XYZ Display Mode, displays XYZ axis and vector of Magnetic Flux Density, alarm threshold; 4, AC Standard Mode, AC frequency response range 0.5Hz- 10kHz, RMS value, suitable for various waveforms, such as sine wave, square wave, triangle wave, trapezoidal wave, sawtooth wave, etc. 5, AC Spectrum Mode, using Fourier analysis of 20Hz-10kHz AC magnetic field, the screen will display the 2 largest magnetic field peaks and frequency values. 6, AC Oscilloscope Mode, displays the AC magnetic field waveform up to 5kHz in real time, or high-frequency noise disturbance. 7, Pulse Mode, captures the pulsed magnetic field with a pulse width of >0.2ms, and the maximum pulsed magnetic field value is up to 10T. |
Display Digits | Full 7 digits, maximum 99999.99G |
Host storage capacity | >8000 data |
Zero Drift | Using Bypass Zero Technology, there is no zero drift, and temperature and hysteresis have no effect on the zero drift of the magnetic field. |
Typical Temperature Coefficient | ±100ppm/℃(Regular probe) <±20ppm/℃ (Probe with temperature sensor) |
Front Panel | |
Screen | 10.1 inches color resistive touch LCD,1024 x 600 Pixel |
Units | Gauss(G), Tesla(T), Amperes per meter (A/m) |
Display Update Rate | 4 readings/second |
Display Mode | DC, AC, XYZ, MAX, MIN, Alarm, N/S Polarity, Spectrum Analysis, 0.2ms Pulse Magnetic Field Capture, Time Domain Figure, Oscilloscope, etc. |
Probe | |
Hall Sensor | COLIY's third-generation semiconductor GaN Hall sensor |
Probes | See “Probe Specifications” for details. |
Connector | IP67 waterproof connector |
Probe Grip and Protector | Non-magnetic aviation aluminum alloy, resistant to 10m drop |
Probe Cable | 6 shielded twisted pair core flexible cable; Standard CAT5e |
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: Used to connect a 5VDC charger or mobile power supply |
Software/ Driver | With host computer software / Support LabVIEW™ |
Analog Output | |
Linearity (DC) | ±0.1% |
Function | Real-time output: these are high-level differential voltages proportional with the magnetic flux density |
Range | ±5V |
Output Proportion | 6 options (x1, x2, x4, x8, x16, x32) |
Frequency Response | See probe frequency response parameters |
Connection | BNC adapting cable for analog output |
Host Specification | |
Operating Temperature | -20°C to +50°C |
Storage Temperature | - 25°C to +60°C |
Warm-up Time | Ready to use. Optimum performance after 5 minutes of warm-up |
Host Temperature Coefficient | <±10ppm/℃, the effect on accuracy is almost negligible in the operating temperature range |
Ambient Magnetic Field | <1kG(0.1T) |
Power Supply | 5VDC; could be charged by a mobile power supply |
Power Supply Interface | Type-C USB |
Dimension (excl. Base) | 281 mm W × 164 mm H × 26 mm D |
Weight | 1.52kg |
Shell Material | Aviation Aluminum Alloy |
Certification | CE Certification, EMC Certification |
ProbeSpecification
Model Gaussmeter G403 Probes | |||||||
Probe model | Range | Resolution | Frequency response | Stem dimension (mm) | Operating temp. (°C) | DC Accuracy (25°C) | Stem surface material |
Standard 3-Axis Y08M150G403 Y08M150G403T | 100kG (10T) | 0.01G (1μT) | DC-10kHz | 80*6*3 | -20 - +60 | ±0.1% Reading ± 0.01% FS | Copper |
Small-size 3-Axis Y04S150G403 Y04S150G403T | 100kG (10T) | 0.01G (1μT) | DC-1kHz | 45*2.2*1 | -20 - +60 | ±0.3% Reading ± 0.03% FS | Copper |
Transverse T08M150G403 T08M150G403T | 100kG (10T) | 0.01G (1μT) | DC-10kHz | 80*2.2*1 | -20 - +60 | ±0.04% Reading ± 0.01% FS | Copper |
Axial A08M150G403 A08M150G403T | 100kG (10T) | 0.01G (1μT) | DC-1kHz | 80*Φ6 | -20 - +60 | ±0.1% Reading ± 0.01% FS | Copper |
Note:
1,Option “T” : Temperature sensor contained Probe, has the function oftemperature compensation, and the temperature coefficient is <±20ppm/℃;
2,Each probe’s fully calibrated measurement range: ≤±20kG(±2T).
3,Probe stem dimension, surface matirial, and probe cable length can becustomized.
4,Each axis sensing direction of 3-axis probe:
Optional Accessories
Model | Descriptions |
SAMRT PC Software | PC SOFTWARE for Gaussmeter |
Probe Extension Cable | Cables are available in lengths to 30m. |
ZC10 | Zero chamber, provides up to 80 dB attenuation in fields up to 500 G and can be used with standard probes. Internal dimension of the Chamber: diameter 6.8mm x 44.5mm |
PS-1W | Mobile power supply, and G403 can be powered via a USB interface to meet the needs of outdoor measurement of magnetic fields. Capacity: 10000mAh; Input: 100- 240VAC; Output: 5V/2A |
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 strokes of XYZ axis are 180mm, 180mm and 280mm, positioning accuracy of 0.1mm; center load: 20kg; weight: 6.2kg |
The most popular Package |
Package Product No. G40301: Gaussmeter G403 + Probe Y08M150G403 |
Description of Probe Type Selection
Y | 08 | M | 150 | G403 | T |
PROBE TYPE
A - AXIAL T - TRANSVERSE X - 2 AXIS Y - 3 AXIS
| STEM LENGTH
06 - 6 cm 08 - 8 cm 10 - 10 cm 25 - 25 cm
… | PROBE STYLE
C – CRYOGENIC F – FLEXIBLE L – LOW FIELD M – METAL P – PLASTIC U – ULTRATHIN W – WIDE FIELD | CABLE LENGTH
150 – 150cm … | GAUSSMETER MODEL
G403 – G403 probe
| TEMPERATURE COMPENSATED
T - YES BLANK - NO |
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