The FlowCheck ultrasonic flow converter from MachineSens IoT is the electronics unit for the FlowCheck clamp-on ultrasonic flowmeter. It comes in fixed mount and wall mount versions, outputs over Modbus RS-485, and feeds flow and energy data to the BuildOT One platform. It is separate from the AquaSense Leak Sensor.

| Specification | Fixed mount converter | Wall mount converter |
|---|---|---|
| Measures | Ultrasonic flow | Ultrasonic flow, heat and cooling energy |
| Channels | 1 | 1, 2 or 4 |
| Connectivity | Modbus RS-485 | Modbus RS-485 |
| IP rating | IP30 | IP67 |
| Mounting | Fixed mounted | Wall mounted |
| Platform | BuildOT One | BuildOT One |
What the Ultrasonic Flow Converter does
- Converts clamp-on signals. The converter reads the ultrasonic flowmeter and turns it into usable flow data.
- Avoids cutting pipes. Clamp-on sensing means no shutdown to install.
- Measures heat and cooling energy. The wall mount version supports energy calculation for chilled and hot water loops.
- Scales by channel. Choose 1, 2 or 4 channels on the wall mount version.
- Suits two environments. IP30 fixed mount for enclosures, IP67 wall mount for harsher spots.
Where it is used
Typical uses include chilled water and hot water loops in commercial towers, malls, hospitals, hotels and district cooling connected buildings across the UAE and GCC. Clamp-on sensing is helpful on existing pipework where cutting in a meter is difficult.
Works with BuildOT One
Flow and energy data reaches the Energy and Utilities module, and supports checks in the Measurement and Verification module. See the sustainability product range. Do not confuse this with the AquaSense Leak Sensor. For inline heat metering, see the Energy Eye HM. For inline electromagnetic metering, see the AquaSense EM flow meter.
Frequently asked questions
Is this the same as the AquaSense Leak Sensor?
No. The FlowCheck ultrasonic flow converter handles flow measurement. The AquaSense Leak Sensor detects leaks.
Which version do I need?
Use the fixed mount converter for one channel. Use the wall mount converter for 1, 2 or 4 channels, energy calculation or IP67 protection.
How does it connect?
Over Modbus RS-485.
Need pricing or a datasheet? Request a quote

