Water Level Sensors

ecolog 1000

The OTT ecoLog 1000 is a robust, self-contained, 4G enabled groundwater level logger designed for measuring:

• Water Level
• Temperature
• Conductivity (optional)

The OTT ecoLog allows Field Operators to collect, log & telemeter precise & accurate water quality data within a single turnkey solution.

ecoLog 1000 models

The OTT ecoLog is available in four different models:

• OTT ecoLog with battery
• OTT ecoLog with battery & with conductivity
• OTT ecoLog without battery
• OTT ecoLog without battery & with conductivity

Available measurement ranges include:

• 0m – 4m
• 0m – 10m
• 0m – 20m
• 0m – 40m
• 0m – 100m

Conductivity Option

The OTT ecoLog is available with an optional conductivity sensor.

• Measuring range:  5μS/cm to 100,000μS/cm
• Accuracy: ±0.5% of measured value (± 1μS/cm minimum)
• Resolution: 1μS/cm
• Units of Measurement: μS/cm or mS/cm

Bluetooth Communication

Local communication is simple using a smart phone APP (via integrated Bluetooth Low Energy (BLE)) on the following devices:

• Android
• iOS
• Mac
• Windows 10 devices

Configure the OTT ecoLog and monitor data remotely with integrated two-way mobile communication to avoid unnecessary, expensive trips to your measurement site and send encrypted data with automatic retries if transmission fails.

No additional cables or dongles are required.  😁

Telemetry Communication

Telemetered data (two-way) is sent through either HTTP(S) or FTP, via an integrated modem using IoT LTE-M (CAT M1) communication, keeping Operators better informed before & after field trips.

Operators can also utilize a bundled solution with OTT HydroMet data hosting solutions, which provides access to web-based data visualization and alarm management.

Telemetered data can be automatically transmitted to multiple locations (up to four Servers) for maximum redundancy.

The logger’s long-lasting battery dramatically reduces expensive & unscheduled trips to measurement sites.

Antenna Options

Telemetered communication from groundwater wells is facilitated by a range of antenna options.

OTT ecoCap
• Specifically designed for ecoLog
• Secures on well without threads
• Robust aluminium housing, weatherproof antenna protection cover, ABS plastic with UV resistant coating.

OTT topCap with rod antenna
• Heavy duty metal construction with robust antenna cover
• Threads on to well pipes w. BPT threads
• Comes with antenna cable to attach ecoLog antenna to antenna cover
• Tamper proof and lockable (uses Pentagon wrench)

This product is manufactured by OTT and proudly represented by Aqualab Scientific.