Rotor vibration meter Balanset-1A OEM

portablefor rotating-machine balancing

Balanset-1A OEM is the core kit of the Balanset-1A balancer and vibration analyzer — same unit and software as the Full Kit — for mulcher, mower and fan makers who build their own balancing stand.
Works with your Windows laptop via USB — laptop not included (Windows 7/8/10/11, 32- or 64-bit, one free USB port). Stand, scale and case are not included — the Full Kit adds them.
For balancing-machine builders, integrators, and workshops or dealers with their own stand, scale and case.
Agricultural applications

• Measuring system for your own balancing stand for mulcher and flail mower rotors
• ISO 21940-11 tolerance check of rotors before delivery
• Field balancing of straw choppers, threshing drums, augers, fans and mills

Key specifications

• Channels: 2 vibration + 1 speed · Correction planes: 1 or 2
• Rotor speed: 100–100,000 rpm
• Vibration range: 0.02–80 mm/s RMS
• Frequency range: 5–1000 Hz (balancing and FFT); amplitude error ≤10 % at 5–550 Hz, up to 20 % at 550–1000 Hz
• Phase accuracy: ±1° · RMS velocity accuracy: ±(0.1 mm/s + 10 %)
• Overall accuracy: 5 % of full scale
• Sensor cable: 5 m (10 m option) · Power: USB 5 V DC · IP54 · Weight: ~1.5 kg (OEM package)
• Standards: ISO 21940-11 (balancing), ISO 20816 (vibration evaluation)

OEM kit includes

• Balanset-1A USB interface unit
• 2 vibration sensors
• Optical laser tachometer and reflective tape
• Windows balancing software on a USB drive

How it works

• 1. Setup: sensors on the bearing housings, reflective tape on the rotor, laser tachometer aimed at the tape.
• 2. Initial run: the software records baseline 1× amplitude and phase.
• 3. Trial-weight runs in plane 1, then plane 2; the software calculates the influence coefficients.
• 4. Correction: weld or bolt the calculated weights at the given angles, then check residual vibration against the ISO 21940-11 tolerance.

Manufacturer: VIBROMERA, Porto, Portugal (since 2017) · 2-year warranty · VAT invoice · worldwide delivery by UPS and DHL (DAP) · free support by email and forum · vibromera.eu · vibromera.com · vibromera.uk