Key Features of SmartEAR + ePF

Hetek Solutions is an official supplier of the SmartEAR®+ ePF, an IoT water monitoring system that boasts several advanced features including:

Advanced Data Collection

The SmartEAR®+ ePF water monitoring system works with the Poseyedon cloud platform to collect, store and analyze data. By collecting and comparing this information, you can monitor, detect and locate water leaks quickly and accurately.

Customizable Measurement Profiles

SmartEAR®+ ePF features revised 32-bit measurement data analysis intelligence, with multiple measurement cycles within 24 hours, and the capacity to record 10-second audio files. The Poseyedon cloud platform enables you to preset or create personalized measurement profiles to suit the specific needs of your application.

Robust Design for Harsh Environments

SmartEAR®+ ePF has a tough, size-optimized design that makes it strong and durable, even when used under the harshest conditions. It also features anti-theft protection through its magnetic holding ring and stainless steel cable.

SmartEAR + ePF Applications

Where to use SmartEAR®+ ePF:

Pressure Reducing Valves (PRV) Monitoring

With SmartEAR®+ ePF, you can easily monitor the pressure levels at PRV inlets and outlets. Make PRV control, maintenance and optimization easier than ever with this device’s accurate, sensitive, data-driven measurement.

Mechanical Water Meter Integration

Turn mechanical meters into smart meters by seamlessly integrating the SmartEAR®+ ePF with the existing meters. The legacy system effectively becomes an electronic data-collecting, wirelessly connected IoT water meter.

Technical Specifications

SmartEAR®+ ePF features the following mechanical, electronic and power design specs:

Mechanic Specifications

The SmartEAR®+ ePF is housed in a compact, efficiently designed unit measuring 122mm (4.8in) in height and 69mm (2.7in) in diameter. It weighs only 450g (15.8oz) and can be easily mounted using the custom-made magnetic ring or threaded adapter.

Protection Class: IP 68 – Water resistant in fresh water to a maximum depth of 1.5 meters for up to 30 minutes, and protected against dust.

Operating and Storage Temperatures: -20° C to 70 ° C

Display: Blue LED

Commissioning: Via SmartEAR-GO smartphone app

Electronic Specifications

Processor: 32 bit

Anti-theft Protection: Motion sensor

I/O: Magnetic switch

Power Management

Power Supply: Lithium Battery 3.6V/ 13Ah

Battery Lifetime: Up to 9 years

Battery Change: Possible on site

Installation and Deployment

SmartEAR®+ ePF is quick and easy to install and, once connected to the Poseyedon cloud platform, it it takes regular measurements, which it then uploads to the Poseyedon cloud platform. It can be set for night measurement (between 2 AM and 4 AM), permanent measurement (every 15 minutes or hourly), or customized according to your system’s needs with freely selectable upload times and lengths of audio files.