LevelSender 5 Telemetry System Preparation Guide

What do you need to consider before setting up a LevelSender 5 Telemetry System?


If you want to use the Solinst Cloud or LevelSender PC Software:

Both options can be used to program your LevelSender, as well as view data. Use the chart below to help select the best option for you:

  Solinst Cloud LevelSender PC Software
Cost Low cost data account based on data storage needs Free Download: www.solinst.com/downloads/
Compatible Devices Chrome browser on any device with a USB connection Windows PC with USB connection
Cellular Data Plan Required Yes – Solinst or service provider of your choice Yes – Solinst or service provider of your choice
Program LevelSender Yes Yes
Remote Update Option Yes Yes
Data Viewing Options Using Solinst Cloud Using LevelSender PC Software – FTP server, PC SQLite database, email or SMS (see page 3 for details)
Data Export Options .xle or .csv files FTP server, .txt, .xle or .csv files
Dedicated Emails Required No Yes (only for the Home Station if just using the FTP option)
Dedicated Home Station PC Required No Yes


solinst levelsender 5 telemetry system schematic drawing


The equipment needed:

  1. A LevelSender 5 (pt#115604 4G)) for each monitoring site (includes an antenna, 3 x 1.5V AA lithium batteries, well cap assembly for 2" OD pipe, and a support hanger bracket).
  2. Note:

    The LevelSender 5 has an internal barometer for automatic compensation of Levelogger data, if desired.

  3. Up to two Solinst dataloggers (Levelogger 5 or Edge Series, LevelVent 5 or LevelVent) with current firmware.
  4. Note:

    If using a Barologger for barometric compensation, one is suggested for each 30 km (20 mile) radius and 300 m (1000 ft) change in elevation.

  5. A Splitter (pt#109700) if you are planning to connect a Levelogger and Barologger to the same LevelSender 5.
  6. A Reader Cable (pt#112867) to connect each datalogger.
  7. A Direct Read Cable connected to each Levelogger/Barologger (as an option, a L5 Threaded Adaptor (pt#114630) can be used instead for deploying a Barologger 5). The Reader Cable connects directly to a LevelVent 5 Wellhead. See the LevelSender User Guide for a LevelVent installation diagram.
  8. A USB to USB-C Programming Cable (pt#115378) for use with LevelSender PC Software – the software is a free download at www.solinst.com/downloads/
  9. A 4" Well Adaptor (pt#110235), if you are planning to install in a well larger than 2" OD.
  10. Optional LTE Omni Wall/Pole Mount Antenna (790–860MHz, 1720–2690HMz and 3400– 3800MHz) with 10 ft cable (pt#116740) and Optional Cable Seal Kit (IP68) (pt#116728).


A cellular service plan:

The LevelSender 5 uses a 4G LTE UE Category M1 device (700/800/850/900/1700/1800/1900/ 2100 MHz), with low power consumption. The LevelSender system uses dynamic IPs.

If sourcing your own data plan and will not be posting data on Solinst Cloud, data reports are sent from the LevelSender via email, and optionally SMS; therefore, you will need a monthly data plan with text messaging. You do not need voice access or features. If using Solinst Cloud, you require a data-only plan.

Here are some estimates to help determine the data plan you need:

Sample Rate Report Rate # Loggers Daily Reports Monthly Reports Report Data Size (KB) Total Monthly Data
1 minute 1 hour 2 24 744 23 4 MB
5 minutes 12 hours 1 2 62 23 0.5 MB
15 minutes 1 day 1 1 30 20 0.2 MB
Other data usage: Diagnostic Report: 14 KB, Test Email: 4 KB, Battery Voltage: 4 KB



Sample Rate is the frequency data is collected from the Leveloggers and Report Rate is how often the data is sent from the LevelSender to the Home Station; 1 minute is the maximum Sample Rate and 5 minutes is the maximum Report Rate.

Data:You can use our online calculator to help determine your data requirements:

Texting: if you plan on sending SMS reports, you will also need to make sure your cellular plan includes enough text messages to cover the number of reports you will be sending each month.

Solinst Service Plan: Solinst also offers the LevelSender 5 (#115924) pre-programmed with an activated SIM card pre-installed. Contact Solinst to learn more about the low cost, data-only cellular service plan options managed and billed directly through Solinst.

Solinst Cloud: If using Solinst Cloud to set up your LevelSender, you will also need a low cost data storage plan purchased through Solinst when setting up your Solinst Cloud account. Note: Activation requires a credit card and plans are billed in CAD; a free 10MB plan is available, with the option to upgrade later if needed.


The signal strength at your monitoring site:

To test if there is adequate cellular signal strength at your monitoring site, use your cell phone.

3 to 4 bars on your phone is excellent; you should not expect any communication issues.

A signal strength less than 3 bars might require moving the LevelSender 5 to a location with a better signal. You can also consider using an alternate antenna, or adding an antenna extension cable to capture a better signal.


The type of enclosure planned for the LevelSender 5 could affect the signal strength, e.g. a steel protective well casing can cause signal interference. Mounting an optional antenna on the outside of the enclosure could resolve this.


How often you need to replace LevelSender 5 batteries:

You should replace the LevelSender 5 batteries when the reported battery information is showing 60% or less. Battery percentage is sent with each report. Here are some typical battery life estimates:

Sample Rate Report Rate Battery Life Estimates
1 Logger Connected 2 Loggers Connected
1 hour 24 hours 433 days 429 days
1 hour 6 hours 177 days 176 days
15 minutes 1 hour 35 days 35 days


Setting up unique, dedicated email addresses:


If using Solinst Cloud to set up and view your LevelSender 5 data, then this step is not required.

You will require a unique email address for each LevelSender 5, and one for your Home Station PC. Multiple LevelSender 5 remote stations can report to one Home Station. If you are only planning to use the FTP file transfer option, then an email does not need to be assigned to the LevelSender; however, you will not be able to perform remote updates for that LevelSender.


A LevelSender can simultaneously push data to both an FTP server and email address.


Set up a unique gmail account for each LevelSender 5, using the serial number of the LevelSender 5 in the email address; e.g. [email protected].


How data is received and organized:

solinst cloud online data management portal for levelsender and solinst dataloggers

Solinst Cloud


solinst levelsender pc software home station screen shot

LevelSender PC Software at Home Station

If using Solinst Cloud, data is simply accessed using the web-based application. Data can be viewed in list, or graph view, and can be exported for use in other programs. Both the raw data and compensated data files will be downloaded.

Use the drop-down menus to select the report type (table or charts) that you want to view. Options include:

Use the filters to view data with different units, time intervals, or isolate one datalogger or specific parameter.

If using LevelSender PC Software, data can be accessed in these ways: