EWS satellite loggers transmit measurements to the internet via satellite communications. Designed for easy deployment in remote locations, satellite loggers are ready to work, with no need for separate enclosures, external power supplies, internet gateways, and cellular infrastructure. Datasheet
EWS Satellite Loggers
EWS satellite loggers are compact, battery-operated devices with built-in satellite connectivity certified by the Iridium Satellite Network.
Iridium's 66 cross-linked Low Earth Orbit satellites ensure reliable, low latency connectivity from anywhere in the world.
Measurements sent from EWS loggers in the field can be viewed just minutes later on office and mobile web browsers.
EWS Cellular Loggers
EWS cell loggers are identical to the satellite series but provide cellular connectivity. The cell loggers are ideal for urban areas.
EWS loggers are also available in 4G cellular versions
Applications for EWS Loggers
- Hazard sites: Road and rail flood zones, steep slopes, embankments.
- Wide sites: Mines, tailings storage facilities, pipelines, levees.
- Remote sites: Dams, spillways, penstocks, retaining walls, bridges.
- Outlier sites: Locations too distant from centralized monitoring system.
- Quick sites: When a monitoring system must be deployed quickly.
- Upgrade sites: Update or extend existing data acquisition systems.
EWS Logger Advantages
Designed for easy deployment: EWS loggers are compact, self-powered, and ready to work right out of the box, with no need for protective enclosures, external power supplies, or internet gateways.
Broad Compatibility: EWS loggers obtain measurements via SDI 12, Modbus 485, 4-20mA, and Pulse. Vibrating wire versions are also available.
Satellite or Cellular Versions: Choose the satellite versions for remote locations. Choose the cellular versions for built up urban areas with cellular infrastructure.
Simple Setups: EWS loggers are matched to sensor types, eliminating complex wiring and programming. Loggers can be pre-configured at the office or configured on-site via a phone app. Two-way communications allow remote changes.
Alarm Detection: Alarm threshold values can be set on any input. Some EWS loggers include a relay that can activate pumps or warning devices when alarms are detected.
Designed for Harsh Environments: EWS loggers are rated IP67 or better for water resistance and operate in temperatures from -20 to +60 °C.
EWS Satellite & 4G Loggers
EWS Switch
The EWS Switch is a compact logger ideal for retrofits and remote sites. It supports Modbus 485, SDI 12, and 4-20mA sensors and a 12V relay contact.
Communication Option
Specify Satellite or Cellular
Sensor Inputs
2 analog sensors or
2 digital sensors or
1 analog and 1 digital sensor
Dimensions
2.6 x 1.7 x 5 in ( 66 x 43 x 126 mm)
EWS EMT Logger
The EMT logger is similar to the Switch, but provides 4 times more battery capacity to support higher power draws and more frequent transmissions.
Communication Option
Specify Satellite or Cellular
Sensor Inputs
2 analog sensors or
4 digital sensors or
2 analog and 2 digital sensors
Dimensions
7 x 4.3 x 3.2 in ( 175 x 110 x 80 mm)
EWS TMT Tiltmeter Logger
The tiltmeter logger has a built-in three-axis MEMS tiltmeter with a range of -5 to +5°. It can be deployed horizontally or vertically.
Communication Option
Specify Satellite or Cellular
Sensor Inputs
Built in tilt sensor, no inputs
Dimensions
4.5 x 7 x 2 in ( 113 x 182 x 49 mm)
EWS Dual VW Logger
The Dual Vibrating Wire Logger supports 2 vibrating wire sensors.
Communication Option
Specify Satellite or Cellular
Sensor Inputs
2 VW sensors with temperature
Dimensions
2.6 x 1.7 x 5 in (66 x 43 x 126 mm)
EWS Quad & Octo VW Loggers
The Quad & Octo VW Loggers support 4 and 8 vibrating wire sensors.
Communication Option
Specify Satellite or Cellular.
Sensor Inputs
Quad: 4 sensors with temperature
Octo: 8 sensors with temperature
Dimensions
4.5 x 7x 2.5 in (175 x 110 x 80 mm)
EWS Lynx Mobile App
All EWS devices are activated with a push button and easily configured using the EWS Lynx mobile app for iOS and Android.
Automated Weather Station
The AWS provides near real-time weather data from anywhere in the world via the Iridium satellite network. Datasheet
Included Components
EMT satellite logger, ultrasonic weather sensor, tipping bucket rain gauge, 3m popup tripod mast.
Monitored Parameters
Wind speed & direction
Atmospheric pressure
Humidity
Temperature
Rainfall
Request a Quote
If you know what loggers you need, fill out the form, and we'll return a quote. If you have questions, tell us a little about the application and fill out the contact information. Then we'll get in touch either by email or phone.