GXA5104 — 4‑Channel 24‑Bit 51.2 kHz Wireless DAQ Module

Name: GXA5104
Brand: TOPECH

4‑Channel · 24‑Bit · 51.2 kHz Wireless DAQ Module

The GXA5104 is a high‑performance wireless data acquisition module designed for precision measurement of mechanical vibration and acoustic signals. Supporting both USB and UWB high‑speed transmission, it delivers 24‑bit resolution at sampling rates up to 51.2 kHz across four independent input channels. The module adopts IEPE sensor power‑supply mode and provides a complete SDK for secondary development, enabling seamless integration into custom test and monitoring systems.

4 Channels
24‑Bit Resolution
51.2 kHz Sampling
USB & UWB
IEPE Powered
Full SDK

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Product Specifications

Parameter	Specification
Model	GXA5104
Number of Channels	4
ADC Resolution	24‑bit
Max Sampling Rate	51.2 kHz
Sampling Rate Range	0.1 Hz – 51,200 Hz
Data Transmission	USB / UWB Wireless, up to 400 KB/s
Sensor Power Supply	IEPE (4 mA / 28 V DC), incl. 5 V excitation
Frequency Range	DC – 20 kHz (±3 dB)
Dynamic Range	≥ 120 dB
Input Type	AC / DC Coupled (selectable)
Anti‑Alias Filter	Linear phase, –3 dB at 0.45 × Fs
Secondary Development	Supported — Full SDK (Windows / Linux)
Power Supply	DC 12 V / PoE (optional)
Operating Temperature	−20 °C to +60 °C
Dimensions (L × W × H)	160 × 110 × 42 mm
Weight	Approx. 380 g

Application Scenarios

Vibration Test

High‑frequency vibration data acquisition for rotating machinery, structural health monitoring, and modal analysis with 24‑bit precision from the GXA5104 DAQ module.

Noise Measurement

IEPE‑powered acoustic signal capture for environmental noise assessment, product NVH testing, and sound‑pressure‑level analysis using the wireless DAQ system.

Mechanical Fault Diagnosis

Detect bearing defects, gear‑mesh anomalies, and imbalance signatures through high‑resolution vibration spectrum analysis powered by the GXA5104 data acquisition platform.

Laboratory Dynamic Signal Acquisition

Multi‑channel synchronous sampling for R&D labs, university research, and calibration facilities — leveraging the full SDK for custom DAQ software integration.

Why Buy From TOPECH

OEM / ODM Support

Custom channel configuration, firmware, branding and packaging — backed by our in‑house R&D and manufacturing team.

Factory‑Direct Pricing

Buy straight from the manufacturer. Competitive wholesale pricing with tiered discounts for distributors and bulk orders.

Fast Global Shipping

Worldwide delivery via DHL / FedEx / UPS with export‑grade packaging. Sample units ship within 3–5 business days.

Lifetime Technical Support

Free SDK, full documentation and remote engineering support for the entire product lifecycle — 12‑month warranty included.

Frequently Asked Questions

What is the minimum order quantity (MOQ) for the GXA5104?

There is no strict MOQ for standard GXA5104 units — sample orders are welcome. Distributors and OEM partners receive tiered wholesale pricing for bulk quantities.

Does TOPECH support OEM/ODM customization of the GXA5104?

Yes. As a data acquisition hardware manufacturer, TOPECH offers channel‑count adjustment, custom firmware, branded labeling, and interface customization for OEM and ODM projects.

Can I get a GXA5104 sample before placing a bulk order?

Yes, evaluation samples ship within 3–5 business days, including SDK access and remote technical support during your testing phase.

What is the lead time and how do you ship worldwide?

Standard lead time is 1–3 weeks. TOPECH ships globally via DHL, FedEx, UPS and air/sea freight, with export packaging and full tracking.

What warranty and technical support does the GXA5104 include?

Every unit carries a 12‑month warranty plus lifetime technical support — SDK documentation, remote assistance, and firmware updates from our Chengdu engineering team.