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Enabling better global research outcomes in soil, plant & environmental monitoring.


The SNiP-SRG is 'Sensor Node Integrated Package' for LoRaWAN or CAT-M1 communication of real-time precipitation and rainfall measurements for continuous environmental monitoring of a particular site.


The base SNiP-SRG integrates 1x AD-NODE and 1x SRG0 Stainless Steel Rain Gauge to a site’s unique network, communication and power requirements.

The SRG0 Stainless Steel Rain Gauge is a research grade Rain Gauge with 0.2mm tips and high accuracy during intense rainfall events.


See Further Specifications on the AD-NODE
See Further Specifications on the SRG0 Stainless Steel Rain Gauge

Further parameters can be added to SNiP-SRG, without requiring loggers to match each distinct sensor, substantially reducing the cost of getting a fuller picture on the application.


AD-NODE: For High Resolution Analogue & Digital Sensors

The AD-NODE is designed for those requiring precision in their analogue and digital measurements. With a 24-bit ADC, the AD-NODE supports two RTDs, a 0–10V with compressing range and a 4–20mA input. Each of the four dry-contact digital inputs is capable of simultaneously sampling at 1 kHz, with periodic reporting. Settings on the device can be altered remotely via LoRaWAN™ or locally via USB.

  • LoRaWAN™ low-power long-range connectivity
  • 2x 24-bit RTD
  • 1x 24-bit Voltage input (0-10 V with compressing range)
  • 1x 24-bit 4-20 mA
  • 4x 32-bit dry-contact counting digital inputs, 2 x digital outputs
  • 400 Hz 3-Axis Accelerometer
  • 3 x AA Lithium Energizer battery
  • Fully reconfigurable via LoRaWAN™ downlinks


SRG0 Stainless Steel Rain Gauge

Operating Conditions

Output 0.1 second switch closure – suitable for any standard Data Logger
Accuracy ±0.5% 125 mm/hr ±2% at 500 mm/hr
Sensitivity/ Resolution 0.2 mm


Orifice 20cm in Diameter
Overall 537 mm x 210 mm x 210 mm


Weight 3.27 kg


Switch Rugged Magnetic Proximity
Material Stainless Steel