Clamp On Ultrasonic Btu Meter

The clamp-on ultrasonic heat meter is combined by our high accuracy clamp-on ultrasonic flow meter together with standard platinum temperature sensors (PT100 or PT1000),then get result of thermal energy measurement transferred from flow measurement  in a closed pipe accordingly.

The ultrasonic heat meter system mainly includes three parts: the main unit, the ultrasonic clamp-on type transducers, and the temperature sensors(PT100 or PT1000). The main unit is a high-accuracy ultrasonic transit-time flowmeter. Its enclosure can be a standard version or an explosive-proof version. The ultrasonic transducers are clamp-on type and very easy to install. The temperature sensors can be standard Pt sensor or customer-supplied sensor.

The calorimeter can be used for energy consumption measurement of a heating / cooling system in office buildings, apartment complexes, or any  liquid-based thermal energy production system. It can also be used to monitor the efficiency of an energy production system such as HVAC installation.

Key Features:

• Horizontal or vertical Installation 
• Transducer Max Temp: -20C to +160C
• Accuracy: +/-1% of reading above 0.6ft/sec / 0.2 m/sec
• Outputs available: 1x 4-20mA , 1x Pulse Output , 1x Alarm Output (All configurable)
• ModBus output
• Ingress Protection: Display= IP65, Transducers= IP65 (IP68 on request)

These ultrasonic flow meters can be used on virtually any pipe size or material, are non-invasive and are therefore not prone to the levels of deterioration that are seen by traditional intrusive flow meters. Mbus converter, Radio Pulse transmission and GSM/GPRS Telemetry / logging options on request.

Features:

• High accuracy - ±1% of reading
• Bi-directional flow measurement
• Wide range of fluid velocities - 0.03 ~ ± 105 feet/sec.
• Transducers for pipe sizes ranging from ½" to 240" (15 to 6000 mm)
• Measures energy consumption rate and total
• No moving parts,
• Fixed and Portable version
• Proven ultrasonic technology for flow measurement and PT 100 for temperature
• Clamp-on, spool piece or insertion mounting for flow measurement
• RS485 and Modbus communication protocols available
• 4-20mA and pulse outputs with available relays and alarms
• Data logger function - includes time & date, totalizer, diagnostics
• Fast response time - less than 1 second
• NIST traceable calibration certificate (optional

Applications:

• BTU metering system
• HVAC/Energy Monitoring
• Building Automation / HVAC
• Energy consumption supervision and water conservation management
• Cooling system and air conditioning/glycol solutions
• Heating & District Heating Solutions & Systems
• Smart Heat meteing
• Thermal energy measurement (heating and conditioning) and water metering (cold and worm)