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3 Axial Accelerometers for Reliable Monitoring
3 axial accelerometer
When you’re tracking vibration on a bridge pier or monitoring slope stability, a 3 axial accelerometer gives you the full picture—simultaneous data along X, Y, and Z. Kingmach, as a specialized manufacturer of geotechnical instruments, provides these sensors to engineers who need consistent readings across all three axes without dealing with multiple single-axis units. We focus on practical design: rugged housings that survive field conditions, cable options that simplify installation, and output signals that integrate with common data loggers. Our products sit in the mid-range—not the cheapest, but built to deliver repeatable performance for infrastructure and mining projects. Customization is on the table if your deployment requires specific mounting or sensitivity ranges. This page covers what our 3 axial accelerometers can do, how they fit into common monitoring setups, and answers questions we hear from field users.
Technical Detail
Configured around process stability, mold life, and long-term uptime.
A 3 axial accelerometer measures vibration or inclination along three orthogonal directions. That means one sensor instead of three, fewer cables, and synchronized data. Kingmach’s accelerometers are built for geotechnical and structural monitoring—places where environmental noise, temperature shifts, and long-term drift matter. The sensing element is typically MEMS-based, offering good noise density and bandwidth for low-frequency applications like seismic monitoring or structural response. Specific models support ranges from ±2g to ±10g, with selectable sensitivities to match your logger’s input range. Frequency response usually extends from DC up to a few hundred Hz, enough for most civil engineering tasks. Output options include voltage (differential or single-ended) and current loop, which helps with long cable runs in the field. Housings are IP67 or better, with stainless steel or anodized aluminum depending on the model. We can supply mounting brackets for surface attachment or drill-and-grout fixtures for concrete. Kingmach doesn’t chase lab-grade specs; we are after stability in the real world. That means careful compensation of temperature effects and factory calibration reports with each unit. Our distribution network can support projects across Asia, Europe, and the Americas, and we offer technical guidance on setup and data interpretation. If your monitoring plan calls for a specific footprint, connector type, or your own branding, we can handle that.
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FAQ
Common technical questions
Why use a 3 axial accelerometer instead of three single-axis units?
Synced data is the main reason. With a triaxial sensor, you capture all three directions simultaneously, so you don’t have to correct time shifts later. Installation is simpler too—one mounting point, one cable bundle. That reduces clutter on the structure and potential failure points.
What kind of applications are these accelerometers used for?
We see them in structural health monitoring of bridges and buildings, vibration monitoring near construction sites, slope stability studies, and machinery condition monitoring. Basically, anywhere you need to understand how something moves or shakes in three dimensions.
Can I get custom cabling or connectors?
Yes. Kingmach regularly supplies custom cable lengths and connector types (military-style, Lemo, etc.) to match existing setups. Just let us know what your data acquisition system requires.
How do I mount the sensor on a concrete surface?
We provide mounting plates that can be bolted or grouted. For permanent installations, epoxy or expanding anchors work well. The important thing is to ensure the base is flat and rigid so you don’t introduce resonance.
What is the typical frequency range for your triaxial accelerometers?
Most models cover DC to about 400 Hz, which is fine for structural vibrations and seismic monitoring. If you need higher frequencies for impact testing, we can discuss custom options.
Need a solution for your project?
Share your product type, target capacity, and application requirements. Our team can review the details and recommend a practical next step.