RSTAR Affinity Tilt Logger

The RSTAR Affinity Tilt Logger offers ample storage capacity for continuous data collection, ensuring no valuable information is lost. Its intuitive interface allows for easy setup and configuration, facilitating quick deployment and hassle-free operation.

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Product Features

  • Low Power Wide Area Network communications using LoRa technology
  • Robust, compact design with IP68 weatherproofing
  • Internal and external antenna options
  • Seamless integration with Affinity Data Platform

Overview

The RSTAR Affinity Tilt Logger is an advanced monitoring solution that accurately measures inclination in various applications. Seamlessly integrating with the Affinity Data Platform, it provides real-time data insights, analysis, and alerting. With its robust construction, this logger is designed to withstand demanding environments and ensure long-lasting performance. It is compatible with existing infrastructure monitoring systems, making it easy to incorporate into your current monitoring program.

Equipped with a long-lasting battery, it can operate for years autonomously. If necessary, the battery is field replaceable without losing measurement continuity.

With options for internal and external antennas, as well as horizontal and vertical mounting, it provides flexibility to suit your monitoring requirements. At 40mm (1.6in) height, it is also well suited for applications requiring a low-profile sensor.

The RSTAR Affinity Tilt Logger offers ample storage capacity for continuous data collection, ensuring no valuable information is lost. Its intuitive interface allows for easy setup and configuration, facilitating quick deployment and hassle-free operation.

The user-friendly mobile application allows for easy configuration, management, and real-time monitoring of the tilt logger, enhancing the overall experience.


 

General Specifications

Sensor type Triaxial MEMS accelerometer
Reporting period 2.5ppm (<7s per month
standalone)
Synchronized daily when
connected to Gateway
Operating Temperature -40°C to +60°C (-40°F to 140°F)
Vibration Resistance 8g
Battery Primary 3.6V LiSOCl2 Cell
Field Replaceable
Battery Life >5 years, (1 hr interval,
LPWAN connected)
Interfaces Bluetooth Low Energy
USB-C Auxiliary internal port
Drop Impact resistance 1m to Concrete
Device configuration Locally Configured by Field
Utility App over Bluetooth
Updates to configuration
via web Dashboard
Memory
Memory Structure 8MB Industrial flash memory
Maximum Memory Records 200,000 readings
Data acquisition modes Standalone with Field
Utility App data sync
Dashboard connected
via LoRa LPWAN

 

Tilt Sensor

Sensor Type Triaxial MEMS Accelerometer
Range ±90°
Resolution 0.0001°
Precision ±0.0005°
Accuracy ±0.002°
Tilt Temperature Offset Uncertainty ±0.002°/°C (X, Y, axes)
Tilt Temperature Sensitivity Uncertainty ±0.01%/°C
24 hour stability ±0.003°
Time required for a reading 10 seconds
Temperature Sensor Accuracy 0.5°C
Temperature sensor resolution 0.1°C

 

Physical Specifications 

Dimensions 76x116x40 mm (Excluding
Antenna Connector)
Ingress protection marking IP68 (24h @ 2m H2O)
Mass (Including Battery) 575g
Antenna Internal or External
RP-SMA antenna options
Enclosure Baseplate Material Stainless Steel
Enclosure Radom Material Glass Filled Polycarbonate
Mounting Options Horizontal & Vertical Surfaces Directly
Pole Mount Bracket
Magnetic Mounting Feet

 

Radio Specifications

LoRaWAN Regions Supported EU868, AS923, US915, AU915
Range to Gateway¹ Up to 15km
LPWAN Communications Bi-Directional, Dashboard Configurable
LPWAN Antenna Options Internal, External RP-SMA
Bluetooth Range 50m – BLE 5.0 Compliant Smartphone

¹ Radio range depends on the environment so these distances are only indicative.
Consult with us for your application.

File Name

RSTAR Affinity Tilt Logger Brochure

Resource Type

Brochure
Language Version Download
English

Speak with an Expert

I’m very happy with the quality of the instrumentation and technical support from RST, as always. They worked with us from the initial stages of the project to ensure that we were fully prepared and equipped to use the RSTAR network for the first time. They delivered everything within the tight project time frame to ensure that there were no delays on site, and the submersible tilt meters looked like new even after over twelve months of being submerged in Thames water!
 
-Richard Lipscombe, BEng (Hons), Director & Principle Consultant - RL Geotechnical Ltd