The DX-63 High-precision 3-axis Portable Gaussmeter

The DX-63 high-precision 3-axis portable gaussmeter embodies technological accumulation from multiple fields and is a groundbreaking product at the industry's forefront. With technical support from the Institute of Semiconductors, Chinese Academy of Sciences, the company has developed Hall sensors featuring ultra-small size, ultra-wide operating temperature range, and high linearity. This device incorporates professionally optimized hardware circuits (ARM Cortex high-performance 32-bit MCU, ULLASS ultra-low loss sampling patented technology) and a probe orthogonal angle correction patented technology (deviation < 0.1°). It is equipped with an ultra-high definition large capacitive touchscreen, providing a user-friendly tactile interactive experience.

1. High-Precision Core: Utilizes Hall sensors with linearity up to 0.01% and an active area size as small as 0.028mm.

2. Intelligent Operation: Capacitive touchscreen with adjustable backlight and bilingual Chinese/English display.

3. Advanced Functions:

• 3-axis DC magnetic field measurement with orthogonality correction algorithm.
• Intelligent/Manual range switching.
• FFT spectrum analysis, measurement curve display, spherical coordinate display.
• Max/Min value display, peak hold, threshold alarm.
• Data storage, recall, and export.

4. Powerful Connectivity: USB-C communication, supports universal command set (compatible with LabVIEW) and analog signal (BNC) output.

5. Probe Compatibility: Compatible with various 1D, 2D, and 3D probes for room temperature, high temperature, low temperature, and wide temperature range applications.

6. Professional Certification: Complies with ISO9001, CE, IQNET certifications and JF1832-2020 calibration specification.

1. Measurement Dimensions & Modes

• Dimensions: Three-dimensional (X, Y, Z)
• Modes: Automatic or manual range switching

2. Range & Resolution (DC Mode)

Range (mT)	Resolution (mT)
30	0.0001
300	0.001
3000	0.01
30000	0.1
50000	0.1

• AC Resolution: 0.1 Gs / 10 nT

3. Accuracy (DC Mode)

• 0.01-0.05T: ±0.1% of reading ±0.005% of range
• 0.05-2.5T: ±0.05% of reading ±0.005% of range
• 2.5-5T: ±0.5% of reading ±0.005% of range
• 5-50T: ±1% of reading ±0.005% of range
• AC Mode (0-50kHz): ±1% of reading ±0.5% of range

4. Temperature Coefficient

• Probe: (0.02% +1 count) / °C
• Main Unit: (0.007% +1 count) / °C

5. Unit Conversion

• 1 T = 1000 mT
• 1 mT = 1000 μT
• 1 Gs = 10 μT
• 1 mT = 10 Gs
• 1 Gs = 79.8 A/m

• Dimensions: 187 x 82 x 28 mm
• Weight: 362.8 g
• Analog Interface: BNC (Output ±3V)
• Communication Interface: Type-C
• Power Supply: 2x 18650 batteries (parallel)
• Power Consumption: 4.2 W
• Continuous Operation Time: 5 hours
• Display: 5-inch capacitive touch screen
• Compatible Probes: 1D, 2D, 3D (supports room temperature, high temperature, low temperature, and wide temperature range types)
• Operating Environment: Not explicitly specified (see probe selection guide for operating temperature ranges)
• Other Functions: Backlight adjustment, buzzer switch, data filtering (average/moving/none), FFT analysis (0-2048Hz)