TWTG NEON Vibration Sensor
LoRaWAN Class A, IECEx/ATEX, IP65
The TWTG NEON Vibration Sensor is an advanced Industrial IoT solution designed for predictive maintenance in hazardous environments. This ATEX/IECEx Zone 1 certified wireless sensor continuously monitors rotating equipment health, detecting anomalies in vibration patterns before failures occur. Built for critical infrastructure applications in oil & gas, chemicals, and utilities, it enables proactive maintenance strategies that minimize downtime and reduce operational costs.
Featuring sophisticated onboard processing with configurable FFT algorithms, the sensor analyzes vibration signatures in real-time and transmits data via LoRaWAN when thresholds are exceeded. The ruggedized design withstands extreme industrial conditions from -40°C to +80°C, while the battery-powered operation enables deployment on remote assets without power infrastructure. With over 5 years battery life and comprehensive lifecycle support, this sensor transforms traditional maintenance into data-driven asset performance management.
KEY FEATURES
- Advanced Vibration Analysis
- Wide frequency range: 0.5 Hz to 6.66 kHz (3 dB points)
- RMS velocity measurement: 0.0–200.0 mm/s (±1 dB accuracy)
- Acceleration measurement: 0–150 m/s² (±1 dB accuracy)
- Configurable FFT with minimum bin width of 0.81 Hz
- Intelligent Event Detection
- Four independent event-based triggers (timer, button, 4× threshold)
- Five configurable FFT triggers with frequency band selection
- Locally processed algorithms for real-time anomaly detection
- Over-the-air configuration via NEON Configurator
- Hazardous Area Design
- ATEX/IECEx certification: Ex II 2G Ex ib IIC T4 Gb
- Zone 1 intrinsically safe for explosive gas environments
- IP65 environmental protection against dust and water
- Operating temperature range: -40°C to +80°C
Typical Applications
- Oil & Gas Industry
- Pump and compressor monitoring in refineries
- Motor condition monitoring on offshore platforms
- Pipeline pump stations and gas compression facilities
- Chemical & Process Industries
- Reactor agitators and mixing equipment
- Centrifuge and separator monitoring
- Critical rotating equipment in hazardous areas
- Power Generation & Utilities
- Turbine and generator vibration monitoring
- Cooling tower fan monitoring
- Water treatment pump stations
NEON Vibration Sensor Specifications
| Specification |
Value |
| Frequency Range |
0.5 Hz to 6.66 kHz (3 dB points)
5 Hz to 6.66 kHz (protocol v2/v3) |
| RMS Velocity Range |
0.0–200.0 mm/s (Resolution: 0.01 mm/s) |
| Acceleration Range |
0–150 m/s² (Resolution: 0.01 m/s²) |
| Measurement Accuracy |
±1 dB |
| Operating Temperature |
-40°C to +80°C |
| Environmental Protection |
IP65 |
| Battery Life |
>5 years at 25°C (typical configuration) |
| Battery Type |
2× Type A, 3.6V, 3600 mAh (replaceable) |
| Dimensions |
Transmitter: 106 × 64 × 39 mm
Sensor: 40 × 21 mm |
| Weight (incl. bracket) |
Transmitter: 260 g
Sensor: 136 g |
| Connectivity |
LoRaWAN (868 MHz / 923 MHz)
Max RF output: +13 dBm |
Additional Features
- Flexible Configuration
- Adjustable measurement interval: 30–28,800 seconds
- Adjustable message interval: 1–28,800 measurements
- Configurable FFT parameters: bin size, resolution, frequency span
- Over-the-air updates via NEON Configurator
- Installation & Maintenance
- Direct mount with M6 bolt (magnetic and adhesive adapters available)
- 3-meter cable with M12 4-pin connector
- User interaction via button with RGB LED status indication
- Battery replacement kits and lifecycle support available
Certifications & Standards
- ATEX/IECEx: Ex II 2G Ex ib IIC T4 Gb
- Safety Standards: EN IEC 60079-0, EN 60079-11
- Installation Standard: IEC 60079-14
- Environmental Protection: IP65 (EN 60529)