General Introduction
LoRaWAN wireless condition monitoring system is mainly used to replace the manual inspection of small pumps, motors, fans and other equipment in industrial sites. It integrates the acquisition of vibration, temperature and enables the early detection of potential issues before they lead to costly failures. By identifying problems early, unplanned downtime is prevented to reduce repair costs, and maximize operational efficiency, ensuring smooth, continuous production while extending the lifespan of the assets.
System Benefits
Monitor Class C mechanical equipment reliability
Extend asset service life
Data-driven maintenance decision making
Significant reduction in maintenance costs
Minimize risk of unplanned downtime
Automation of manual inspection tasks
Mechanical Applications
Suitable for: Blowers, Centrifuges, Pumps, Cooling Towers, Motors, Fans, and more.
Wireless Gateway (SG500L)
Outdoor LoRaWAN gateway supporting up to 8 channels. Compatible with worldwide LoRa frequency bands and private protocols. Features built-in Chirpstack v4 server, Cat 4 cellular support, Ethernet, WIFI, and 4G connectivity.
- Based on OpenWRT for robust forwarding
- Built-in Firewall and WEB management interface
- IP67 protection grade for outdoor environments
- Supports PoE (Power over Ethernet)
Monitoring Software Platform
Professional real-time platform for vibration analysis, equipment management, and predictive maintenance.
- Windows and Linux server support
- B/S structure (Browser-based access)
- Tools: Trend, FFT Spectrum, Envelope Demodulation, Waterfall
- Integration: OPC UA/DA, Modbus, API, MQTT
Frequently Asked Questions
What is the main purpose of the WS11M-L sensor?
The sensor is designed for industrial condition monitoring, specifically tracking vibration and temperature in machinery like pumps and motors to enable predictive maintenance and prevent unplanned downtime.
How long does the battery last and can it be replaced?
The sensor features a high-capacity lithium-ion battery with a lifespan of approximately 3 years under default configurations. It is fully replaceable for long-term use.
What wireless technologies does the system use?
It utilizes dual wireless technology: LoRaWAN for long-distance communication (up to 2 KM) and Bluetooth BLE 5.0 for short-range data collection and configuration via a mobile app.
Is the equipment suitable for harsh industrial environments?
Yes, the sensor is IP68 rated, meaning it is completely dust-tight and waterproof. It also features a 304 stainless steel base and an explosion-proof safety certification (ExiaIICT4Ga).
What data can the system analyze?
The system provides comprehensive analysis tools including trend tracking, time waveform, FFT spectrum, envelope demodulation, and waterfall diagrams to detect mechanical faults early.
Does the gateway support 4G or Ethernet?
The SG500L gateway is highly versatile, supporting Ethernet, WIFI, and Cat 4 cellular (4G) networks to ensure reliable data transmission back to the server.
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