CLAMPON ULTRASONIC BTU METER: MODEL 300R1B
The STUF-300R1B ultrasonic thermal energy meter ensures precise thermal energy measurement in liquid-based systems. As Shenitech’s 3rd generation meter, it offers improved performance and more features at a lower cost. It includes the STUF-300F1B ultrasonic flowmeter and two PT100 temperature sensors. Using clamp-on technology, the flowmeter measures flow externally without pipe cutting, leaks, or contamination risks. The PT100 sensors track supply and return temperatures to calculate energy consumption. A built-in totalizer sums the delivered energy. It features multiple input/output options, including RS-485 with MODBUS for remote monitoring. Optional wireless connectivity enables automated energy management. Ideal for HVAC and energy systems.
Applications
Chilled water sub-metering
Hot water sub-metering
Condenser water
Glycol
Thermal storage
Geothermal system
Solar hot-water system
Lake source cooling
Chemical feed, ammonia feed
Energy meter network
Power plants
Features
Suitable for pipes from 0.5” to 240”
Optional wireless capability
Optional remote data collection/billing software
Large data logger for recording multiple variables
Easy to use and set up. Self-explanatory menu-driven programming
NEMA 4X (IP65) weather-resistant enclosure
​Suitable for virtually any liquid heating/cooling
systems such as HVAC, office buildings, apartment
complexes, condominiums, solar heating systems
and geothermal systems
Energy rate and total consumption measurement
Non-intrusive clamp-on technology. Easy and economical installation
No moving parts to worn out. Long-life span. Maintenance-free
High accuracy
Wide flow measurement range, bi-directional
Built-in totalizers, batch controllers and etc.
Isolated RS-485 interface. Supports the MODBUS
Abundant input/output, such as 4-20mA output,
relay output, pulse output, alarm output, etc.
Specifications