RAINdot Rainfall Datalogger
RAINdot is a rainfall datalogger that utilizes the latest NB-IoT wireless transmission technology to measure the pulse count signal from the rain gauge. This datalogger features a sturdy, waterproof enclosure and a low power consumption design. It is powered by two 18650 lithium-ion batteries and offers long-term measurement and data upload to the dot cloud platform, with an additional 5-18 Vdc charging function. Furthermore, the built-in 32 GB Micro SD card is capable of storing over 1 million data entries. RAINdot is also compatible with various rain gauge devices, enhancing its versatility for different applications. RAINdot is suitable for rainfall monitoring in urban civil engineering projects, river and water conservancy projects, bridge engineering, and slope safety monitoring.
OVERVIEW
Description
Introduction
RAINdot is a rainfall datalogger that utilizes the latest NB-IoT wireless transmission technology to measure the pulse count signal from the rain gauge. This datalogger features a sturdy, waterproof enclosure and a low power consumption design. It is powered by two 18650 lithium-ion batteries and offers long-term measurement and data upload to the dot cloud platform, with an additional 5-18 Vdc charging function. Furthermore, the built-in 32 GB Micro SD card is capable of storing over 1 million data entries. RAINdot is also compatible with various rain gauge devices, enhancing its versatility for different applications. RAINdot is suitable for rainfall monitoring in urban civil engineering projects, river and water conservancy projects, bridge engineering, and slope safety monitoring.
Applications
RAINdot provides comprehensive rainfall monitoring across various scenarios: assessing landslide risks and evacuations, predicting slope failures, monitoring structural integrity for timely maintenance in highway projects, conservancy efforts, bridge safety, and urban flood-prone areas.
Key Features
- NB-IoT wireless transmission
Real-time monitoring enabled via NB-IoT and dot cloud integration. - MQTT Protocol
Supports MQTT for versatile data acquisition and integration. - Low-Power Consumption
Powered by two 18650 Li-ion batteries, RAINdot operates up to 8 months (RSSI < 15) to 16 months (RSSI ≥ 15) with hourly measurements. - Real-time Cloud Monitoring
Recorded data can be uploaded to cloud service for 24-hour real-time monitoring through simple set-ups on the SD card.
Best Suited
- Highway Slope
- River and Water Conservancy
- Bridge Safety
- Landslide-Prone Areas
- Urban Flooding
Product Specification
| Feature | Specification |
|---|---|
| Signal Type | Pulse Count |
| LPWAN | NB-IoT |
| Channel | 1 |
| Network Protocol | MQTT |
| Measuring Range | 0-2 Hz |
| Storage | 32 GB Micro SD Card |
| Accuracy | ±1 Pulse |
| Dimension (L x W x H) | 100 x 100 x 60 mm (excluding antenna) |
| Power Supply | 18650 Li-ion Battery x2 (Supports 5‒18 Vdc charging via solar panel or external source) |
*All prices, features, and specifications are subject to change without prior notice.
















