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Basic Specifications
Model NO.WS11M-L
FunctionMonitor Vibration & Temperature
Number of AxesTri-Axial
Acceleration Range± 16 G
Battery Life3 Years (Replaceable)
OutputRMS, Time Waveform, Spectrum
Waveform Length64K
Spectrum Lines25600
Body Material304 Stainless Steel Base
BluetoothBluetooth 5.0
Sensing UnitMEMS
IP GradeIP68
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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.
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Wireless Gateway
Outdoor LoRaWAN gateway device that supports up to 8 channels of data transmission. Compatible with multiple LoRa frequency bands worldwide and features a built-in open-source network server. Supports Cat 4 cellular, Ethernet, WIFI, and PoE power supply.
Gateway Features
- Built-in Chirpstack v4 LoRaWAN network server.
- IP67 protection grade housing for outdoor use.
- Supports firewall and WEB management interface.
- Multiple backhaul options: 4G, Ethernet, or WiFi.
- Flexible installation (Pole mounting).
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Monitoring Software
Professional real-time condition monitoring platform for vibration analysis, equipment management, alarm management, and predictive maintenance.
- Supports Windows and Linux servers.
- B/S structure for browser-based access.
- Tools: Trend, time waveform, spectrum, envelope demodulation, waterfall.
- Integration: OPC UA/DA, Modbus, API, MQTT.
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Frequently Asked Questions
Q1: How long does the sensor battery last?
A: The sensor uses a replaceable large-capacity lithium-ion battery that typically lasts for 3 years under default configuration.
Q2: What is the maximum communication distance?
A: The system supports ultra-long-distance wireless communication up to 2 KM using LoRaWAN technology.
Q3: Is the sensor suitable for harsh industrial environments?
A: Yes, the sensor is IP68 rated (waterproof and dustproof) and features a 304 stainless steel base with explosion-proof certification (ExiaIICT4Ga).
Q4: Can I view real-time waveforms on my phone?
A: Yes, the sensor supports Bluetooth BLE5.0, allowing you to collect time waveforms and FFT spectrums directly via a mobile APP.
Q5: What types of equipment can be monitored?
A: It is ideal for monitoring motors, pumps, fans, blowers, centrifuges, and cooling towers to detect imbalance, misalignment, or bearing faults.
Q6: Does the gateway support PoE?
A: Yes, the gateway supports both external DC power (9-60V) and Ethernet (PoE) power supply for easy on-site installation.
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