Coliy Group
sales@coliy.com
Coliy Group
sales@coliy.com
- 3-Axis Fluxgate Sensor
- Measuring range: ±70μT ~ ±1500μT
- Accuracy: <±0.5%
- Noise: <20pT rms/√Hz at 1Hz
- Frequency response: DC- 1.5kHz
- 2 package types: standard and 2-part
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 | ||||||
F23 Three-Axis Fluxgate Sensor
Description:
F23 Three-Axis Fluxgate Sensor is a magnetic field sensor with independent intellectual property rights that can be mass-produced by COLIY. COLIY has the ability to design new shapes and analog output characteristics according to users’ requirements, and can integrate acceleration sensors, temperature sensors, etc., into fluxgate sensors. Typical applications of F23 three-axis fluxgate sensor are: geomagnetic detection, package detection, underwater magnetic field monitoring, traffic monitoring, residual magnetic field measurement, weak magnetic field measurement, laboratory, etc.
F23 Three-Axis Fluxgate Sensor has the measurement range of ±70μT, ±100μT, ±500μT, ±1000μT and ±1500μT, frequency response of DC ~ 3kHz, linearity of 0.05%, orthogonality error less than 1° and measurement noise floor of <20pT rms/ √Hz at 1Hz. When digitized with a 24-bit ADC, the DC resolution can be as high as 0.1nT.
F23 Three-Axis Fluxgate Sensor has 2 package types: F23 and F23S. Model F23 is a standard sensor, which encapsulates the three-axis fluxgate probe and circuit module together. The F23S is a 2-part sensor, small probe (size 24x24x40mm) in a separate package, connected to the circuit module via a 1.5m cable, suitable for measuring in tight spaces. F23 Three-Axis Fluxgate Sensor is designed in accordance with MTBF (mean trouble-freeworking time) of 10 years.
Features | |
l 3-Axis Fluxgate Sensor l Linearity: 0.05% l Orthogonality error <2° l Power supply: ±12VDC ~ ±16VDC l Analog output ±10V | l Measuring range: ±70μT ~ ±1500μT l Accuracy: <±0.5% l Noise: <20pT rms/√Hz at 1Hz l Frequency response: DC- 1.5kHz l 2 package types: standard and 2-part |
F23 Specification:
Model | F23/ F23S | |||||
Performance | ||||||
Number of axes | 3 (right hand XYZ coordinate system) | |||||
Measuring Range | X,Y,Z | ±70μT | ±100μT | ±500μT | ±1000μT | ±1500μT |
Vector R | 121μT | 173μT | 866μT | 1732μT | 2598μT | |
Accuracy | <±0.5% | |||||
Measurement noise floor | <20pT rms/√Hz at 1Hz (≤±100μT range only) | |||||
Start-up time | 150ms | |||||
Warm-up time | 15mins | |||||
Analog Output | ±10V single-end | |||||
Sensitivity to DC magnetic field (S) | 143mV/μT | 100mV/μT | 20mV/μT | 10mV/μT | 6.6mV/μT | |
Zero field offset | <±100nT (≤±100μT range only) | |||||
Offset temperature coefficient | ±0.5nT/℃ (≤±100μT range only) | |||||
Scaling temperature coefficient | ±100ppm/℃ (≤±100μT range only) | |||||
Orthogonality error | <1° | |||||
Linearity | <0.05% (least squares fit)) | |||||
Bandwidth (-3dB) | >3kHz | |||||
Hysteresis | <2nT (at 2 x Full-scale, when powered) | |||||
MTBF | 10 years | |||||
Environmental Specification | ||||||
Operating temperature | - 40℃ to +60℃ | |||||
Storage temperature | - 40℃ to +70℃ | |||||
Environmental protection | IP67 | |||||
Electrical Specification | ||||||
Power supply | ±12VDC to ±16VDC | |||||
Power consumption | (typical) 240mW | |||||
Mechanical Specification | ||||||
Standard package (F23) | 24 x 24 x 125mm | |||||
2-Part package (F23S) | Probe: 24 x 24 x 40mm; Electronics: 30 x 25 x 107mm ; Connected cable length: 1.5m | |||||
F23 Sensor Connection Pins’ Description
Cable Color | Connection Pin | Description |
BROWN | X | Analog Output for X-axis (±10V) |
YELLOW | Y | Analog Output for Y-axis (±10V) |
GREEN | Z | Analog Output for Z-axis (±10V) |
BLUE | AGND | Signal Ground |
BLACK | PGND | Power Ground |
RED | P13 | DC Power Supply Input (±12VDC to ±16VDC) |
WHITE | N13 |
Note: Thesensitivity is equal to ±10V divided by the range of the fluxgate sensor, seethe parameter table for details.
Description of F23 Type Selection
F23 | -100 | -1m |
3-Axis Fluxgate Sensor Type
F23: Standard F23S: 2-Part
| Measurement Range
-70: 70μT/Axis -100: 100μT/ Axis -500: 500μT/ Axis -1000: 1000μT/ Axis -1500: 1500μT/ Axis | Cable Length
-1m: 1 meter -2m: 2 meters -5m: 5 meters ...... |
Example: F23-100-5m is a standard 3-axis fluxgate (F23) with the range of 100μT/ Axis (-100) and cable length of 5 meters (-5m).
Note:
1, F23 sensor’s measurement range could be customized with 1500μT;
2, F23 sensor’s cable length could be customized with 100 meters.
Please contact sales@coliy.com for the latest detailed datasheet.
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