DHMSCare
DS311 — Wireless Vibration & Temperature Sensor (External Antenna)
$189.00
/ ea
Min. order 10 unitsIn stock · ships worldwide
5-yr batteryIP69 ruggedCE & FCC
Details & specifications
Reliable monitoring for equipment inside enclosed metal housings — where built-in antennas lose signal.
The DS311 delivers the same 3-axis vibration and temperature sensing as the DS310, but with an external SMA antenna engineered to transmit reliably from inside metal enclosures, cabinets and tight machine guards.
Key Specifications
| Vibration sensor | MEMS, 3-axis |
| Antenna | External (SMA connector) |
| Frequency response | 0–6000 Hz (±3 dB) |
| Acceleration range | ±16 g |
| Sampling | 13.3 kHz, up to 32,768 points |
| Temperature | −40 to 120 °C, ±1.0 °C |
| Wireless range | 50 m (dense plant) / 300 m (line-of-sight) |
| Battery life | 5 years (2/3AZ lithium) |
| Dimensions / weight | 51 × 36 × 30 mm (excl. antenna) / 55 g |
| Ingress protection | IP69 |
| Certification | CE / FCC |
Built for the DHMSCare AI platform — pair with the DG310 gateway.
Need a fleet rollout or a custom quote?
Bulk orders, multi-site deployments and platform onboarding — talk to our team.
