Industria Machina Prepared for Decker Manufacturing
Doc · D-VW-002 · Sensor Spec · 2026-05-07

Tuning Fork
Vibration Sensor.

A sealed, magnetic-mount, edge-compute vibration sensor designed for industrial installations where rewiring isn't an option and downtime isn't acceptable. Three axes, 25.6 kHz, six months on a battery — and it does the math on board.

— One of many Tuning Fork is one sensor in the Industria Machina portfolio. Vibration is the deepest view we have into rotating machinery, but every plant needs more than one channel — thermal, acoustic, electrical, process, vision. Mix and match per asset.

Aside · Sensor portfolio

Vibration is one channel.
Industrial sensing
isn't.

No single sensor sees every kind of failure. Tuning Fork is purpose-built for vibration — but Industria Machina ships a whole portfolio of complementary modalities, and the platform fuses verdicts across all of them. Pick what each asset actually needs.

VIB — You are here
Tuning Fork · vibration

High-bandwidth MEMS accelerometer, three axes, 25.6 kHz. The sensor on this page. Best for rotating equipment and impact-driven faults.

IR
Thermograph · infrared

Wide-FOV LWIR microbolometer that watches a whole machine continuously. Catches lubrication starvation, electrical hot spots, and bearing rises before they vibrate.

AE
Stethograph · acoustic emission

Ultrasonic contact transducer that hears 100 kHz–1 MHz stress waves. Detects crack initiation, valve leaks, and pump cavitation invisible to vibration.

AMP
Lodestone · current signature

Hall-effect clamp on the motor lead. Reads stator faults, broken rotor bars, and load asymmetries from the electrical side instead of the mechanical side.

PT
Pulse · process telemetry

Pressure, flow, and temperature taps that fuse process variables with mechanical data. Distinguishes a misbehaving machine from a misbehaving feedstock.

IMG
Luthier · machine vision

Field-photo analyzer trained on thousands of real service reports. Snap a photo of a tube sheet, impeller, valve, or coupling and Luthier returns a condition rating with numbered, severity-tagged annotations on the image itself.

Section 01 · Why it matters
01 / 04

Built for the plant,
not the lab.

Off-the-shelf vibration sensors are designed for a lab bench, not a fastener line. They demand wiring runs, scheduled shutdowns, lab-bench tolerances, and a network connection per device. We took those four constraints apart from the silicon up.

01
Built for the plant floor

Hard-anodized 6061 aluminum housing, sealed against dust and washdown, with stainless fasteners. Survives oil, coolant, swarf, and the occasional drop from a ladder.

02
Every cycle, every harmonic

25.6 kHz sampling on each of three axes resolves bearing fault frequencies, gear-mesh harmonics, and structural resonances up to half the Nyquist band — more than enough to catch what a plant lives on.

03
Edge intelligence

On-board ARM compute processes the raw waveform locally. Only health verdicts, spectra, and feature vectors travel over your network — so adding a sensor doesn't mean adding bandwidth.

04
Drops on, stays on

Integrated rare-earth magnetic mount engages on any ferrous surface. WiFi auto-config registers with the gateway in under 90 seconds. No drilling, no shutdowns, no scheduling.

Section 02 · Anatomy
02 / 04

Cheap enough to swap,
not service.

We engineered unit cost down hard. A failed sensor is a five-minute swap at the bench, not a service call — pull the bad unit, magnetic-mount a spare, and keep running. Deploy as many as you need across the plant; if one ever dies, recycling and replacement are cheaper than diagnosis.

01
— Sealed top cover

Hard-anodized 6061-T6 aluminum, laser-engraved Tuning Fork mark, EPDM gasket. IP67-rated.

02
— ADXL325 3-axis accelerometer

Low-noise MEMS sensor on a dedicated daughter board. Three orthogonal axes — radial, axial, tangential — capture the full vibration signature.

03
— Particle Photon 2

ARM Cortex-M33 at 200 MHz with 3 MB RAM. Runs the on-board feature extractor, fault classifier, and conformal threshold check.

04
— Lithium-polymer battery

3.7 V, 1700 mAh. ~6 months continuous on a single charge, 12+ months on duty-cycled monitoring before the unit goes back on the charger.

05
— Internal standoffs & fasteners

Stainless M2 hardware, brass spacers, and vibration-damping isolators between the sensor board and the housing — external mechanical noise stays out of the data.

06
— Integrated magnetic mount

Rare-earth magnet array delivers ~80 lbf of pull on any clean steel surface. A sacrificial wear cap on the mount takes the scuffs and dings instead of the housing.

Section 03 · Specifications
03 / 04

VIB-X7 · Engineering data.

Every spec that matters for procurement, install planning, and integration with your existing CMMS or historian.

Sample rate
25.6 kHz / axis
Channels
3 (X · Y · Z)
Compute
Particle Photon 2 · ARM M33
Connectivity
WiFi 802.11 b/g/n · BLE 5
Battery
3.7 V LiPo · 1700 mAh
Service life
6 mo continuous · 12+ mo cycled
Enclosure
6061-T6 aluminum, anodized
Ingress
IP67
Mount
Rare-earth magnet · ~80 lbf
Operating temp
−20 °C to +85 °C
Dimensions
80 × 60 × 25 mm
Weight
180 g
Section 04 · Deployment
04 / 04

From box to dashboard in two minutes.

No drilling, no rewiring, no shutdowns. The sensor is designed to drop onto a running machine and start streaming within the time it takes to walk to the next bay.

01
Drop on

Magnetic mount engages on bearing housings, gearbox covers, motor end-bells, or any ferrous surface near the load path. No drilling, no shutdowns, no maintenance window required.

02
Power up

Press the side button. The Photon 2 boots, joins your WiFi via auto-provisioning, and registers itself with the gateway as a new sensor.

03
Stream

Within ~90 seconds the sensor is publishing live health verdicts, spectra, and time-domain captures to the dashboard. Up and running before lunch.

— Ready to see it in action

Open the live dashboard.

Six instrumented machines streaming live health verdicts, spectra, waveforms, and twelve months of historical traces.

Open live dashboard