Dragino IVS-LN LoRaWAN Industrial Vibration Sensor

IVS-LN supports Vibration alarm feature, users can set vibration-related alarm parameters to receive instant notifications. IVS-LN supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.

IVS-LN supports BLE configure and wireless OTA update which make user easy to use.

IVS-LN is powered by DC Power + 1000mAh BackUp Battery it is designed for long term.

Each IVS-LN is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

The Dragino IVS-LN is a LoRaWAN Vibration Sensor for Internet of Things solution. It is used to measure the vibration frequency of industrial motors, water pumps, fans, and other rotating equipment, and then upload to IoT server via LoRaWAN wireless protocol.

The industrial vibration sensor used in the IVS-LN is a composite vibration sensor. This sensor uses the standard Modbus-RTU protocol for data output and offers exceptional reliability and long-term stability.

The LoRa wireless technology used in IVS-LN allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

LoRaWAN 1.0.3 Class A
Measure range -40°C ~ 80°C
Vibration alarm
Compliant with ISO 20816-1 vibration evaluation guidelines.
Monitor: RMS Acceleration/RMS Velocity/Vibration Frequency/Vibration Displacement/Temperature
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864/MA869
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
Uplink on periodically
Downlink to change configure
DC Power + 1000mAh BackUp Battery

Applications:
Workshop
Power Generation
Laboratory
Coal Mine
Chemical Industry
Metallurgy

Common DC Characteristics:

• Supply Voltage: Built-in Battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

Vibration Sensor:

• Frequency: 101600Hz or 105000Hz
• RMS Velocity: 0~50 mm/s, Accuracy:<1%
• Vibration Displacement: 0-5000 um (Peak-to-Peak)
• RMS Acceleration: 16g, Accuracy : <1%
• Surface Temperature: -40 ~ 80°C

LoRa Spec:

• Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.
• Excellent blocking immunity

Battery:

• 1000mAh BackUp Battery
• Capacity: 1000mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm