Acquire correctly
Match the input, excitation, range and bandwidth to the actual sensor and signal.
Vibration · NVH · DAQ · machine intelligence
Measure the machine.
Keep the evidence.
Quadvion combines precise dynamic acquisition, live engineering analysis and long-term machine-health visibility—without breaking the signal path between sensor, software and decision.
24-bitdynamic acquisition
4 CHsimultaneous inputs
256 kS/sselectable maximum
IEPEsensor workflow
LIVE SIGNAL2.41 gMotor DE · CH01
SYSTEMRecording readyRaw time data enabled
Dynamic acquisitionFFT and octaveTrend and eventsPlant dashboardsNVH validation
Keep raw data
Retain calibrated time records so analysis can be repeated without repeating the test.
Add machine context
Connect every value to the machine, point, direction, speed, load and event.
Make action visible
Present evidence clearly enough for engineering and maintenance teams to act.
01 · PRODUCT PLATFORM
Q-DAQ Edge
A focused vibration DAQ for test, diagnosis and monitoring.
Four synchronized dynamic inputs connect accelerometers and test signals to Quadvion Insight. The complete calibrated time signal remains available for FFT, filtering, derived units and reporting.
Input architecture4 simultaneous dynamic channels
Resolution24-bit acquisition path
Sampling8 kS/s to 256 kS/s, configuration dependent
Sensor workflowIEPE and voltage input
SoftwareTime · FFT · octave · trend · spectrogram
DataRaw time signal plus derived results
Commercial specification is confirmed against the selected hardware configuration and application.
Choose by outcome
One engineering platform. Three deployment paths.
Start from what must be measured and what decision the data must support. The interface below shows the practical difference between a test system, an online monitoring system and an NVH workflow.
Portable or bench measurement
Acquire synchronized channels and keep every sample.
For commissioning, troubleshooting, acceptance testing, product development and controlled test benches.
- Live time signal and overall values
- FFT resolution and window controls
- Defined or continuous recording
- Raw-data post-processing
Continuous machine visibility
Watch condition changes with trend, events and diagnostic records.
For pumps, motors, fans, gearboxes, mills and critical rotating equipment.
- Machine and channel hierarchy
- RMS, peak and temperature trend
- Alarm persistence and events
- Local server or approved remote access
Noise and vibration engineering
Synchronize accelerometers, microphones and speed references.
For structure-borne noise, airborne noise, product comparison and engineering validation.
- Time, FFT and 1/3-octave views
- Reference-versus-measured comparison
- Spectrogram and operating context
- Repeatable test reports
Measurement architecture
Keep calibration, timing and machine context connected.
Quadvion treats the measurement chain as one system rather than separate hardware, software and dashboard projects.
02 · ENGINEERING SOFTWARE
Quadvion Insight
Live measurement and post-processing in one workspace.
The interface keeps channels, acquisition status and analysis settings visible. It does not hide engineering decisions behind a decorative dashboard.
- Continuous time signalSmooth display with the complete recorded signal available after stop.
- Professional FFTFFT size, frequency resolution, record length, window, averaging and scaling.
- Long-term monitoringMachine hierarchy, trend ranges, events, thresholds and acknowledgement.
- Post-processingRecalculate filters, velocity, displacement and reports from raw records.
QUADVION INSIGHT · MOTOR / PUMP TRAIN LIVE
Time signalCH01 · acceleration g
Industrial applications
Built for rotating machinery and engineering validation.
Each public application page explains the measurement points, signal evidence and deployment workflow without inventing customer claims.
Power and energy
Coal mill and auxiliary machine monitoring
Motor, pinion, gearbox and shaft locations with trend, event and diagnostic data.
View application ↗
Process machinery
Pumps and motors
Bearing points, directions, overall velocity and diagnostic spectra.
View application ↗Marine engineering
Propulsion and auxiliary systems
Vibration, alignment and NVH workflows for marine rotating equipment.
View application ↗Proof before promotion
Technical credibility grows from visible evidence.
Market visibility improves when the website shows clear product specifications, original engineering content, real photographs, software demonstrations and approved project evidence—not keyword repetition.
Product evidenceSpecification, front panel, signal path and software workflow
Engineering evidenceApplication notes, test methods and interpreted plots
Market evidenceVerified company profiles, reviews and relevant external links
Conversion evidenceClear quotation path, response ownership and useful follow-up
Engineering resources
Useful content for real measurement decisions.
DAQ selection
How to choose channels, sample rate and FFT resolution
A practical checklist from sensor through storage and software.
Read guide ↗Sensor interfaceIEPE accelerometer and DAQ compatibility guide
Excitation, sensitivity, range, mounting and cabling considerations.
Read guide ↗System strategyOnline monitoring versus portable measurement
Select the right approach from criticality and fault-development speed.
Read guide ↗Quadvion Instruments Private Limited
Indian engineering, developed around industrial measurement.
Quadvion works across vibration data acquisition, online machine monitoring, diagnostic software, NVH workflows and application engineering. Public claims are kept specific and verifiable.
Mumbai, MaharashtraManufacturing and softwareApplication-led configurationSales: sales@quadvion.com
About the company ↗Technical enquiry
Share the machine, signal and decision you need.
Include the channel count, sensor type, highest useful frequency, recording duration, analysis views and deployment environment.
01Application review
02Recommended architecture
03Quotation or demonstration