General Introduction
DOTON 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.
Diagram
Features
1. Three-axis acceleration and velocity monitoring.
2. Time waveform, spectrum collection in mobile APP by Bluetooth mode.
3. Equipment surface temperature monitoring.
4. Replaceable large-capacity lithium-ion battery, each working for three years. I
5. P68 waterproof and dust proof protection level.
6. Built-in antenna, compact size. Super power consumption design, anti-loss design.
7. LoRaWAN and Bluetooth BLE5.0 dual wireless technology.
8. Ultra-long-distance communication 2 KM.
9. Follow the LoRaWAN international standard protocol, wide adaptability.
10. Can collect time waveform and make FFT spectrum in APP via Bluetooth
Benefits:
1. Monitor Class C mechanical equipment and optimize its reliability.
2. Extend equipment service life.
3. Provide maintenance decisions based on monitoring data.
4. Reduce equipment maintenance costs.
5. Reduce the risk of unplanned downtime.
6. Replace equipment manual inspections.
Mechanical Applications
Blower
Centrifuge
Pump
Cooling tower
Motor
Fan etc.
Can Be Detected
WS11M-L LoRaWAN Wireless Sensor Specifications
| Acceleration |
Number of axes |
Tri-axial |
| Sensing unit |
MEMS |
| Amplitude range |
±16 g peak value |
| Measurement accuracy |
±5% (160 Hz) 3 axial |
Data Acquisition |
Acceleration frequency range |
5 Hz (±3dB) to 3.6 kHz (Z axis, X axis±3dB)
5 Hz (±3dB) to 1.4 kHz (Y axis±3dB) |
| Acceleration amplitude range |
± 16 g |
| Collection interval |
20 minutes |
| Output |
Overall value, RMS |
| Temperature Acquisition |
Measuring range |
-40 °C to 120 °C (-40 °F to 248 °F) (surface temperature of the device, not to be confused with the operating temperature of the product, which is limited by the battery, etc., which is some distance away from the bottom sensing section) |
| Accuracy |
1°C |
Wireless
communication |
Bluetooth Specification |
Bluetooth 5.0 |
| Bluetooth Band |
2.4 GHz ISM band 2.4GHz ~ 2.483GHz |
| Bluetooth Power |
2dbm |
| LORA |
470 - 510 MHz (can be customized) |
| Battery |
Battery Model |
Replaceable 3.6V disposable lithium-ion battery
Warning: Only the following battery types can be used: EVE ER26500 or Xeno Energy XL-145F,and require secondary processing. |
| Lifespan |
Works for 3 years according to the default configuration definition. |
| Operating conditions |
Operating Temperature |
-40°C to 60°C (-40°F to 165°F) (prolonged operation at or above extreme temperatures can affect battery life or even damage the sensor) |
| Mechanical parameters |
Corrosion resistance |
Stainless steel body, dissolvable nylon material |
| Drop resistance |
1 meter drop to concrete |
| Weight |
280 grams (including battery) |
| Overall Dimension |
Height: 85 mm; Diameter: 43 mm |
| Body Material |
304 stainless steel base and reinforced impact resistant fiberglass nylon cover |
| Fixing Bolt |
M6 x 1mm X 7mm Deep internal thread |
| IP Rating |
IP68 |
| Compliance |
EMC Standard |
IEC 61326-1 |
| Radio Spectrum |
ETSI EN 300 328 |
| Safety |
Conforms to the technical requirements for micropower short-range radio equipment |
| Explosion proof safety |
ExiaIICT4Ga Zone 0 IIC gas atmosphere |
| Certifications |
CE, EX |
SG500L LoRaWAN Wireless Gateway
SG500L wireless gateway is an outdoor LoRaWAN gateway device that supports up to 8 channels of data transmission. Different versions can support multiple LoRa frequency bands around the world, are compatible with LoRaWAN and private protocols, and have a built-in Chirpstack v4 open source LoRaWAN network server. The device supports Cat 4 cellular mobile networks and can easily establish an uplink using the local operator's network. In the absence of a mobile operator network, it can connect to an external network server via Ethernet, WIFI or 4G.
Gateway Features
- The built-in software of the gateway is developed based on OpenWRT and is used for LoRaWAN transmission/forwarding.
- The gateway has a built-in Chirpstack v4 open source LoRaWAN network server, which can flexibly configure network routing parameters.
- The gateway supports firewall function.
- The gateway software provides a WEB management interface for the configuration and management of the gateway device, which provides convenience for users.
- Thegateway uses an IP67 protection grade housing, can work in high and low temperature environments, and is suitable for outdoor use.
- This gateway supports pole installation and uses an external power supply or Ethernet (PoE) power supply, which is convenient for on-site construction and installation.
LoRaWAN Wireless Gateway Specifications
| Wifi Function |
Operating frequency: 2.4 GHz (802.11b/g/n) |
| RX sensitivity: -96dBm (minimum), TX power: 20dBm (maximum) |
| Working channels: 2.4GHz: 1-13 |
| Lora Function |
SX1302 M.2 (optional 8 channels) |
| RX sensitivity: -140dBm (minimum), TX power: 25dBm (maximum) |
| Working frequency band: CN470, EU868, US915, AU915 |
| Support Class A, classB, Class C; support LoRaWAN protocol |
| Support TX power setting, support data logging, data statistics |
| Support server address and port setting |
| Mobile cellular network |
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/ B19/ B20/ B25 /B26 /B28 /B66 |
| LTE TDD: B34/B38/B39/B40/B41 |
| WCDMA: B1/B2/B4/B5/B6/B8/B19 |
| GSM:B2/B3/B5/B8 |
| Power supply |
9~60 VDC, POE-PD voltage: 42.5 ~ 57V DC |
| Power consumption |
Idle state: 1.5W Communication state: 10W (peak) |
| ETH |
2 x 10/100 Mbps, WAN/LAN self-selection |
| Serial port |
1 x RS232, 1 x RS485 |
| Antenna matching terminal |
2 N-Type lorawan antenna connectors |
| Protection level |
IP67 |
| Casing material |
Galvanized sheet |
| Weight |
4.6 Kg (without antenna) |
| Dimension |
200 mm x 200 mm x130 mm |
| Operating temperature |
-20 ~ + 60°C |
| Installation method |
Pole installation |
Mars Condition Monitoring Software
Mars is a professional real time condition monitoring platform for vibration analysis, equipment management,alarm management, predictive maintenance etc.
Features:
- Windows server and Linux server are supported.
- B/S structure, authorized users visit the software through a common browser
- Provide rich data analysis tools: Trend, time waveform, spectrum, long time waveform cross phase, envelope demudulation, waterfall etc.
- Support data integration via OPC UA/DA, Modbus, API, MQTT etc.
- User-friendly
Field Installation
Company Introduction
DOTON and its subsidiary DTSensing are a high-tech enterprises focusing on industrial monitoring, industrial Internet, big data and artificial intelligence. DOTON has core patented technologies in wireless sensor, condition monitoring, predictive maintenance and intelligent diagnosis. After years of technical accumulation, DOTON has created the most advanced monitoring system with wireless, digital, intelligent and other innovative characteristics for asset managment. It has achieved the fast implementation, simple maintenance, stablility and reliability of equipment monitoring and maintenance system. It also integrates advanced artificial intelligent(AI) diagnosis algorithms and models in big data mining, combined with years of deep cooperation with leading machinery manufacturers to empower industrial enterprises's operation efficiency and profitablity.
Product Family
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