OPro — the Complete Machine Health Sensor For Your Most Critical Assets

One mains-powered device combines triaxial vibration, acoustic emission, magnetic flux and temperature sensing with on-device AI. Stick or screw it on, connect to Wi-Fi, and watch failures coming weeks in advance — 24 hours a day, 365 days a year.

Safer operations

Monitor dangerous or hard-to-reach machines remotely — no one has to stand next to a running asset.

Lower energy use

Healthy, well-aligned machines draw less power. OPro keeps them running at their efficient best.

More uptime

Catch bearing, alignment and balance faults early and plan repairs instead of reacting to breakdowns.

Plug & play

No gateway required. Connects directly to your Wi-Fi and starts collecting data automatically.

Industrial-Grade Monitoring, Without the Industrial Complexity

Fizix OPro is a smart sensor built to monitor rotating and moving systems — motors, pumps, compressors, fans, turbines, cooling towers, crushers, boilers, engines, conveyors and more. It communicates wirelessly over Wi-Fi and sends data directly to the Fizix Mate platform without needing a gateway, giving you ease of integration and freedom of placement.

What makes OPro the flagship of the family is its full four-sensor suite. In addition to everything OOne do, OPro adds magnetic flux monitoring — enabling advanced electrical diagnostics on motors, generators and electrical equipment that vibration alone cannot see.

Because it runs on continuous wired power, OPro streams data 24/7 and can capture high-frequency raw waveforms on demand — ideal for your most critical, always-on assets.

Everything You Need To Diagnose a Machine — Measured at Once

OPro fuses four complementary measurement channels so mechanical and electrical faults are detected from multiple angles, at the source, in real time.

Triaxial Vibration

MEMS accelerometer on X, Y, Z axes. Detects unbalance, misalignment, looseness, bearing and gear faults — from very low-speed rotation up to high-frequency early bearing damage.

Acoustic Emission

Ultrasound-range MEMS microphone catches friction, lubrication loss and very early bearing defects that appear acoustically long before they show up as vibration.

Magnetic Flux

Exclusive to OPro & OMax. Reveals electrical faults — rotor bar defects, short circuits, eccentric rotor — in motors and generators that vibration cannot detect.

Temperature

Continuous surface temperature tracking to spot overheating bearings, overload conditions and cooling problems, correlated with vibration and flux data.

Edge Computing That Sends Answers, Not Raw Noise

OPro collects more than 120,000 data points per second and processes them right on the device with its internal processor and embedded software. Instead of flooding your network with raw data, it sends meaningful, fault-focused parameters in packets smaller than 1 KB — so hundreds of sensors can share one network without strain.

Statistical Parameters

RMS, Velocity RMS, Crest Factor, Kurtosis, Skewness, Peak-to-Peak, Variance, Standard Deviation, Min/Max and more — calculated continuously on the device.

FFT &Amp; Spectrum Tracking

On-board Fast Fourier Transform enables spectrum-based fault-frequency tracking at 1X, 2X, 3X and defined energy bands for targeted diagnosis.

Vibration-based RPM

Estimates machine rotational speed directly from vibration and magnetic data — no separate tacho needed — and streams it continuously.

Raw Data on Demand

One click, a schedule, or an automatic rule triggers full high-frequency raw waveform capture for deep expert and AI analysis.

One Sensor, Value For Every Role On the Plant

OPro and the Fizix Mate platform give managers, operators and maintenance teams their own view of the same trusted data.

See Risk and Cost at a Glance

Health-score dashboards across sites, departments and machines

Fewer unplanned stops and higher OEE on critical lines

Lower energy and maintenance spend, with clear ROI

Weekly and monthly automated reports — no manual chasing

Keep the Line Running

Instant alerts when a monitored asset starts to drift

Alarms that respect operating state — fewer false alarms

Confidence to run assets to a planned stop, not a surprise one

Safer monitoring of hazardous or hard-to-reach machines

Diagnose Before You Open the Machine

Spectrum, envelope, waveform and waterfall analysis remotely

Fault-type diagnosis: bearing, unbalance, misalignment, looseness

Electrical fault insight via magnetic flux on motors

Plan parts and labour with weeks of early warning

Proven Across Rotating and Moving Machinery

Detects unbalance, misalignment, looseness, bearing, gear, cavitation, lubrication and electrical faults on a wide range of assets.

Motors

AC, DC and servo — mechanical & electrical faults

Pumps

Centrifugal, boiler-feed, vertical & horizontal

Fans & Blowers

Radial, axial, high-speed ID/OTF fans

Compressors

Reciprocating & rotary screw

Gearboxes

Single & multi-stage power transmission

Turbines

Hydro, wind and general rotors

Spindles

CNC & lathe high-precision rotation

Conveyors

Rollers, drives & material handling

How Many OPro Sensors Does a Machine Need?

One sensor per measurement point is enough. The number of points depends on how critical the asset is and how many bearings it has. Typical guidance:

Simple / non-critical asset

A single OPro on the drive-end bearing of a small motor, pump or fan gives reliable overall-health and early-warning coverage.

Critical motor–pump group

One on the motor drive-end (DE), one on the non-drive-end (NDE), and one on the pump — full mechanical & electrical coverage of the train.

Complex / high-value train

Motor, gearbox and driven equipment each get sensors at every key bearing housing for complete diagnostics on kilns, mills and large fans.

Rule of thumb: identify the critical bearing housings, mount one sensor per point on a rigid surface, and align the sensor's X-Y-Z axes with the machine's real vibration directions. Not sure? Email hello@fizix.ai for free installation planning.

Three Ways to Mount All Under 15 Minutes

Mount on rigid, stiff surfaces such as bearing housings, motor casings or gearbox housings. Avoid cooling fins, covers and thin sheet metal for accurate vibration transmission.

Industrial adhesive

Bond directly to the machine surface — ideal for quick installs and curved or non-drillable housings.

M6 screw mount

Ready-made M6×1 base hole for a permanent, high-fidelity connection on critical assets.

Magnetic mount

Magnetic base kit for temporary placement, route-based checks or trial monitoring.

The Sensor Is Only Half the Story

Every OPro connects to Fizix Mate, our digital-twin-based machine health platform. Mate turns sensor data into decisions with health-score dashboards, automated fault detection, trend and forecast analysis, and role-based screens for managers, operators and maintenance staff.

Alarms and diagnostics reach you by email, mobile app, SMS or Telegram — and integrate with third-party systems via REST. Certified experts can review your data at intervals you choose and deliver detailed reports.

Digital twin visualisation · AI fault diagnosis · iOS & Android apps · SCADA / MES / ERP / CMMS integration.

OPro at a Glance

Full four-sensor configuration for continuous, mains-powered industrial monitoring.

GENERAL Integrated sensor types Triaxial MEMS vibration + Temperature + Acoustic emission (ultrasound) + Magnetic flux Body material Aluminium Base screw hole M6×1 IP rating IP67 / IP68 options Wireless communication 2.4 GHz Wi-Fi 802.11 b/g/n (MQTT / MQTT over SSL, JSON payload) Power requirement 12 VDC – 32 VDC (0.25 A – 0.094 A) Average power consumption ~3 W (cabled version) Size (incl. antenna) ø = 41 mm, h = 89 / 134 mm Weight 135 g Operating temperature −40°C to +85°C Certification option ATEX-compliant model available Updates Remote over-the-air (OTA) firmware updates MEMS ACCELEROMETER (VIBRATION) Number of axes 3 (X / Y / Z) Measurement level 2g, 4g, 8g, 16g Cross-axis sensitivity 1% Sampling range 0.1 Hz – 26.6 kHz Noise density (under 2g) 80 µg/√Hz MAGNETIC FLUX Range ±2 mT (max) Bandwidth 32 kHz Noise 1.5 nT/√Hz ACOUSTIC EMISSION Sensor type MEMS microphone Sampling rate 100 Hz – 80 kHz SNR 64.3 dB CONNECTIVITY & ANTENNA Power connector M8, 4-pin, male / female Antenna Monopole, 2400–2500 MHz, 2.15 dBi (detachable; extension up to 10 m available)

Box contents: 1× OPro sensor + power adapter (220 VAC → 12 VDC). Multi-unit power box available for larger deployments. Specifications may evolve; contact Fizix for the latest revision.

Where OPro Fits in The Fizix Family

OPro is the fully-featured, mains-powered flagship. Compare it with the rest of the family to pick the right device for each asset.

Feature OOne OPro OMax OLight Power Wired (Wi-Fi) Battery (Wi-Fi) Battery (BLE) Communication Wi-Fi 2.4 GHz Bluetooth LE Vibration Temperature Acoustic emission Magnetic flux ATEX option Continuous 24/7 streaming Scheduled Best for Versatile wired monitoring Critical assets, full diagnostics No-cabling wireless installs Compact, economical, mobile

Common Questions About OPro

No. OPro connects directly to your existing 2.4 GHz Wi-Fi network and sends data straight to the Fizix Mate platform. If you have many battery or wired-serial devices in one area, our OGate gateway is available — but OPro itself needs no intermediate hardware.

OPro is the flagship: it is mains-powered for 24/7 streaming and includes all four sensors, including magnetic flux for electrical fault detection. OOne is the versatile wired sensor (vibration, temperature, acoustic) without magnetic flux. OMax offers the same four sensors as OPro but runs on battery for cable-free installs. See the comparison table above.

Unbalance, misalignment, mechanical looseness, bearing faults (inner/outer race, ball, cage), gear-mesh problems, cavitation, lubrication loss, belt/pulley issues and — via magnetic flux — electrical faults such as rotor bar defects, short circuits and eccentric rotor.

Yes. An ATEX-compliant version of OPro is available for use in classified zones. Please tell us your zone requirements when requesting a quote.

OPro delivers data in readable JSON over MQTT (with MQTT-over-SSL security). Through Fizix Mate, data and alarms integrate with SCADA, MES, ERP and CMMS systems, and third-party software via REST APIs.

Request A Free Expert Consultation

Tell us about your most critical assets and the failures you want to prevent. A Fizix specialist will get back to you within one business day to discuss your goals, answer your questions, and outline a tailored path forward — with no obligation.

Free 1:1 consultation with a reliability expert

Assessment of your critical motors, pumps and electrical assets

Tailored OPro deployment and Mate platform recommendation

Install planning including magnetic flux diagnostics where needed

Ready to Protect Your Most Critical Machines?

Join 40,000+ connected machines across 18+ sectors. Tell us about your assets and we'll help you scope the right OPro deployment.

Explore the rest of the Fizix family.

The right device for every asset — multi-sensor smart devices, specialty sensors, and gateways that tie it all together.

OMax

Full multi-sensor monitoring with strong edge computing for mid-criticality machines, in a flexible wireless, battery-powered package.

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OLight

Affordable, scalable multi-sensing for low–mid criticality assets. Connects over BLE via OGate.

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OGate

Aggregates BLE devices like OLight and forwards their data to the Mate cloud — the bridge for dense, low-power deployments.

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OOne

A focused entry device measuring 3-axial vibration and temperature — simple, cost-effective coverage for the broad base of your fleet.

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