Portable balancer & Vibration analyzer Balanset-1A
Portable Dual-Channel Rotor Balancer & Vibration Analyzer
- 2 Channels
- 250–90,000 RPM range
- 5–1000 Hz Frequency
- 4 kg Weight
When does VAT apply?
- 0% VAT — non-EU customers (export, all countries outside the European Union)
- 0% VAT — EU businesses with a valid VAT ID (reverse-charge applied at checkout)
- Local VAT — EU private individuals (rate of your country)
€1,975.00 + VAT (if applicable)
Choose your configuration
Full Kit Field-ready: everything below is in the box In the box:- Balanset-1A interface unit
- 2 vibration sensors
- Laser tachometer
- Balancing software (Windows)
- Magnetic stand
- Digital scale
- Transport case
- Balanset-1A interface unit
- 2 vibration sensors
- Laser tachometer
- Balancing software (Windows)
- Magnetic stand
- Digital scale
- Transport case
- In stock Ships within 24h on business days
- 2-year warranty Free replacement of faulty parts
- 30-day return policy Full refund if not satisfied
- DHL tracked delivery EU €35 · Worldwide €110
Laptop not included. The balancing software needs a Windows PC (7 / 8 / 10 / 11 — 32 or 64-bit) with one free USB port. Bring your own laptop or workstation.
Software Overview
Balancing modes, vibration charts, step-by-step procedure — explore the interface before ordering.
Technical specifications
Full Kit vs OEM
Both bundles include the same balancer unit and software. They differ in what comes in the box.
| Component | Full Kit · €1,975 | OEM · €1,735 |
|---|---|---|
| Balanset-1A interface unit | ✓ | ✓ |
| Vibration sensors (×2) | ✓ | ✓ |
| Optical laser tachometer | ✓ | ✓ |
| Balancing software (Windows) | ✓ | ✓ |
| Magnetic stand | ✓ | — |
| Digital scale | ✓ | — |
| Plastic transportation case | ✓ | — |
Laptop is not included. Software runs on Windows 7 and higher.
How field balancing works
Single-plane or two-plane dynamic balancing, on-site, without disassembly. Typical workflow: 20–40 minutes per rotor.
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Step 1Setup
Mount vibration sensors on the bearing housings, stick reflective tape on the shaft, connect the laser tachometer and the USB unit to your laptop.
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Step 2Initial run (Run #0)
Spin up the rotor and let the speed stabilise. The software records baseline 1× amplitude and phase in both planes — this is the starting imbalance.
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Step 3Trial weight runs (Run #1 & Run #2)
Attach a known trial weight in plane 1, run the rotor, record the new vibration. Stop, move the trial weight to plane 2, run again. From these two responses the software computes how the rotor reacts to added mass in each plane — the influence coefficients.
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Step 4Apply correction & verify
Remove the trial weights. The software outputs the exact mass and angular position of the final balance weights for each plane. Bolt or weld them in place, run the rotor again, and check that the residual vibration is within ISO 21940-11 tolerance. Add a small fine correction if needed.
Why bother with trial weights at all?
Without a trial weight the device only sees that there is vibration. It can't know:
- how much corrective mass is needed,
- where exactly on the rotor it has to sit,
- how the rotor & supports respond to mass added in each plane.
The trial weight introduces a known change of imbalance. By comparing vibration before and after, the software calculates the influence coefficients — and from those, the exact mass and angle of the final balance weight. No guessing, no iterative trial-and-error.
Documentation & support
- Operation manualFull setup, balancing workflow, software reference
- Frequently asked questions43 answers about Balanset-1A · updated 2025
- Field balancing guideTheory, practice, and problem-solving
- Field cases from engineersReal balancing stories — fans, mulchers, crushers, shafts. Discussions on our community forum.
- Engineer supportDirect contact for technical questions
