Wireless Water & Wastewater Monitoring Recording Telemetry Unit with Near Real-Time Alarming of Field Instruments and Sensors

Collecting, analyzing and understanding data from networks of recording sites is a challenging task. Telog’s recording system, the Telog RS-33, offers you a versatile, economical and comprehensive solution to keep up with the data acquisition demands of today. The Telog RS-33 is a system package so flexible it can be customized for each application to provide you with the information you need in a concise, presentable format. 

The Telog RS-33 includes a multi-channel recorder, power source and communications option all packaged within a NEMA 4X rated, environmental enclosure with watertight fittings for sensors, power and antenna connections:

- A Multi-channel Telog Recorder—your Telog RS-33 system is available with any of Telog’s R-33xx multi-channel data recorders offering up to eight analog and six digital inputs. See individual Telog R-33xx data sheets and the Telogers product brochure for more information. 

- Communication Options—excellent communication links with robust data integrity are available between the Telog RS-33 and Telogers for Windows or Telogers Enterprise. Communication options include a simple, direct RS-232 connection of recorder to a laptop or cellular via an internal Telog WM2/L1 cellular modem LTE Category 1 certified Verizon Wireless. The modem is upgradeable to future communications technologies.

- Power Source—the low power requirements of the Telog RS-33 system permits operation from a choice of utility, solar or primary battery options. 

You can choose from a wide range of sensors we have available or ask us to interface with your sensors. 

Telog RS-33 sYSTEM

Telog RS-33 sYSTEM

Application Solutions Include

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Reporting Simplified

Alarming, Alarm call-in, scheduled call times, view real-time readings

Battery Operated

AC power is not needed, significantly reducing installation and maintenance costs


Provided with the Telog WM2/L1 cellular modem LTE Category 1 certified Verizon Wireless and upgradeable to future communications technologies

Data Backup

Data loss is not a concern because the recorder stores tens of thousands of interval statistics before overwriting the oldest data with new.