Instruments, fixtures, software.
Industrial product families designed for vibration testing, calibration, training and high-channel measurement workflows.
PhonoVibe Series — Sound & Vibration DAQ
24-bit USB data acquisition for sound and vibration. Plug-and-play. Made in India.
Four models — 2, 4, 8, 16-channel, plus the Eco X bundle with built-in shaker. All 24-bit, all USB plug-and-play, all bundled with TVIB software. Compatible with IEPE/ICP/CCLD sensors and TEDS.
- ●24-bit ADC across the entire series
- ●IEPE / ICP / CCLD sensor power — 24 V, 4 mA constant current
- ●Simultaneous sampling on every input
- ●TEDS sensor recognition
TMFSS — Machinery Fault Signature Simulator
Experience · Train · Innovate — 30+ machinery faults reproduced on a benchtop simulator.
Portable simulator for repeatable rotating-machinery faults. Three sizes — Macro for research and full-industry training, Mini for academic and entry-level, Micro for classroom. Add-on kits expand the fault library. Make in India.
- ●30+ fault types in TMFSS Macro base kit; add-on kits expand it further
- ●VFD speed control with WiFi software
- ●Built-in tachometer with analog output
- ●Solid rigid base — repeatable signatures across sessions
TVIB — Sound & Vibration Analysis Software
The modular analysis toolbox that runs every TIERA DAQ — and many third-party ones.
TSAP201 base module free with every PhonoVibe. Add modules — vibration meter, sound level meter, FRF, balancing, NDT RAM, order tracking — only when you need them. Perpetual licence, 14-day trial available.
- ●Time waveform + narrowband FFT, harmonic / band / sideband cursors
- ●Up to 102,400-point FFT, multi-channel scaling, independent calibration
- ●Integration for acceleration → velocity → displacement
- ●FIR and IIR filters, channel triggers, exp/linear/peak averaging
To-Learn Vibe — Vibration Simulation Training Software
ISO 18436-2 exam preparation without a test rig.
To-Learn Vibe is a PC-based vibration simulation software that reproduces rotating machinery faults — unbalance, misalignment, bearing defects, looseness — with realistic spectra the trainee must diagnose. Annual subscriptions at three tiers suit individual analysts, training centres, and corporate programmes.
- ●100+ simulated fault scenarios covering ISO 18436-2 CAT I and CAT II syllabus
- ●Realistic time-waveform and FFT spectrum display — same format as live DAQ software
- ●Self-paced learning: trainee sets machine parameters, software generates the response
- ●Score tracking and progress reports for instructors managing a cohort
Training Kits
Hands-on benches for vibration analyst certification courses.
Compact, classroom-friendly hardware bundles that pair with TCAT Cat I / Cat II syllabi — bearing-fault rigs, balancing benches, and structural-modal demonstrators. Designed to fit a 6-ft table.
- ●Bearing-fault demonstrator with three pre-faulted housings (outer, inner, cage)
- ●Single-plane / two-plane balancing rig
- ●Cantilever-beam modal kit with calibrated impact hammer
- ●Pairs with PhonoVibe Eco X for a full bench-to-spectrum signal chain
T-Calibro Vibration Calibration System
Traceable calibration for IEPE accelerometers, on your bench.
The T-Calibro is a back-to-back vibration calibrator that verifies the sensitivity of IEPE accelerometers against an NPTEL-traceable reference. A dedicated software workflow automates calibration records and generates certificates ready for audit.
- ●Back-to-back comparison calibration method
- ●Compatible with all IEPE/ICP accelerometers
- ●T-Calibro software: automated calibration record and certificate generation
- ●Calibration frequency: standard reference at 159.2 Hz (10 rad/s × 1 g)
T-Sonus Impedance Tube
Normal-incidence acoustic testing for absorption coefficient, impedance and transmission loss.
T-Sonus is TIERA's impedance tube kit for acoustic material characterization. It combines 16 mm, 30 mm and 100 mm tube options, precision microphones, PhonoVibe DAQ, signal generation and TSONUS software to measure absorption coefficient and sound transmission loss.
- ●Measures sound absorption coefficient and sound transmission loss
- ●Supports 2, 3 or 4 microphone impedance tube methods
- ●Compliant workflow for ISO 10534-2, ASTM E1050 and ASTM E2611
- ●Tube options: 100 mm, 30 mm and 16 mm for 50 Hz to 10 kHz coverage
Custom High-Channel Junction Boxes
Dense BNC routing for N-channel vibration, acoustic and modal test setups.
TIERA builds custom high-channel junction boxes for large sensor arrays, from standard channel counts to N-channel routing chassis for aircraft structures, acoustic studies, modal testing and structural health monitoring.
- ●Custom N-channel BNC junction-box configurations
- ●80-channel example shown for large-array vibration testing
- ●Zone-based channel grouping for organized routing
- ●Lockable powder-coated chassis with cable glands
Vertical and Lateral Shaker Stands
Mechanical stands for vertical, horizontal and oblique excitation.
TIERA shaker stands support electromagnetic shakers during structural testing, helping laboratories position the actuator for vertical, horizontal and oblique excitation with better alignment, safer handling and repeatable force input.
- ●Lateral / horizontal excitation stand for horizontal and oblique input
- ●Vertical shaker stand for aircraft structures, panels and fixtures
- ●Mobile stand formats for quicker laboratory repositioning
- ●Wire-stinger and fixture arrangements for cleaner force input
4-Channel IEPE Power Source
Compact IEPE/ICP sensor powering for multi-channel measurement chains.
A compact 4-channel IEPE power source for accelerometer powering in DAQ companion workflows, field measurements and compact laboratory test setups.
- ●4-channel IEPE/ICP sensor input and output
- ●Front-panel channel selector
- ●Bias-voltage display
- ●DC 24 V powered operation
TSP Series IEPE Signal Conditioners
Clean constant-current excitation for every IEPE sensor in your setup.
The TSP series are bench-top and portable constant-current power sources for ICP®/IEPE sensors. Available in 1-channel (TSP 02) and 4-channel (TSP 04) configurations, they decouple sensor bias from signal output and deliver noise-floor performance suitable for precision vibration and acoustic measurements.
- ●24 VDC excitation, 4 mA constant current — compatible with all ICP®/IEPE sensors
- ●Frequency response: 0.5 Hz – 50,000 Hz
- ●BNC input and BNC output connectors (industry standard)
- ●Unity gain — signal passes through without amplitude scaling
TWGM 206 — Waveform Generator
Controlled excitation signals for shaker-based structural testing.
TWGM 206 is a software-based waveform generator module that drives TIERA T-Xcite series shakers and amplifiers. It generates pink noise, white noise, sine sweeps, and burst signals required for frequency response function measurements, modal analysis, and NVH evaluation.
- ●Pink noise, white noise, and random noise generation
- ●Noise burst for low-coherence averaging
- ●Frequency sine sweep (linear and logarithmic)
- ●Frequency sine sweep burst for structural FRF measurements
Sensors & Accessories
From sensor tip to DAQ input — every link in the measurement chain.
TIERA offers accelerometers, condenser microphones, IEPE cables, mounting blocks, and adhesive pads selected to work directly with PhonoVibe DAQ systems and third-party instruments. All accessories carry individual datasheets available in the public datasheets repository.
- ●TACPB-10T3: uniaxial MEMS IEPE accelerometer, plug-and-measure with PhonoVibe
- ●Third-party accelerometers in stock: industrial, compact, and low-frequency variants
- ●ICP® electret array microphone for sound level and acoustic measurements
- ●Low-noise coaxial and armored accelerometer cables in 5 m standard length