Sensor specifications
Built for deploying many points
Low profile, so it fits
At 60 × 25 × 7 mm with a magnetic base or screw bracket, it goes onto motor end covers and pump bearing housings where a bulkier sensor simply will not fit.
IP68 and wide temperature
An all-316 stainless housing with IP68 protection and a −40 to +85 °C operating range stays on site long term through outdoor, wet and wash-down conditions.
Two temperature channels
Equipment and ambient temperature are monitored together, −40 to +125 °C at ±0.5 °C. The difference between the two says more about the machine's own heat generation than either absolute figure alone.
Quantities aimed at trending
Triaxial (X / Y / Z) synchronous sampling, output over Modbus RTU. Overall vibration level 0 – 50 mm/s at 0.01 mm/s resolution, RMS acceleration ±3 g single range, displacement 0 – 2 mm over a 2 – 200 Hz integration band, peak-to-peak up to 6 g p-p and crest factor 0 – 10. Dominant frequency is measured at 0.1 Hz resolution, 0 – 1500 Hz on X and Y and 0 – 500 Hz on Z. Supply is 12 – 24 V DC over a 4 × 0.25 mm² PUR shielded cable.
For an ISO zone verdict, choose HY-VT3K or HY-VT5K
This model does not provide an FFT spectrum or time waveform. It is positioned for overall-level trending and temperature — the right choice where the question is whether a machine is getting worse. Where the sensor must output an ISO 10816 / 20816 zone A / B / C / D verdict directly, or where spectral diagnosis is needed to say what is wrong, choose HY-VT3K or HY-VT5K. All three can be mixed on one ETH-VHS-A2N gateway, and using 3K or 5K on critical machines with VT2000 elsewhere is a common arrangement.
Planning vibration trending across a fleet of machines?
Tell us how many machines, where the sensors would mount and what monitoring system you already run, and we will suggest a sensor mix and gateway count.