Clamp On Heat Meter
Clamp On Heat Meters, Non Intrusive Thermal Energy Measurement
Our range of ultrasonic clamp on heat meters offers a seamless way to measure thermal energy consumption without disrupting your system. Designed for facility managers and energy auditors, these devices provide high accuracy data for Building Energy Management Systems (BEMS) without the need for costly pipe modifications.
Showing all 4 results
-
U1000MKII-HM-WM Clamp-on Heat/Energy Meter with Wall Mounted Keypad & Display
Read more -
Ultraflo U1000MKII-HM Clamp-on Heat Meter/Energy Meter
Read more -
Radio Gateway System
Read more -
New UF3300 Fixed Clamp-on, Heat/Energy, Flow and Process Measurement Meter
Read more
Why Choose a Clamp On Heat Meter?
Unlike traditional inline meters, a clamp on heat meter installs directly onto the outside of existing pipework. This non intrusive approach brings several major advantages to commercial and industrial sites:
- Zero System Downtime: Install the meter without draining down systems or halting production.
- Perfect for Retrofits: Easily add thermal energy monitoring to older buildings and plant rooms.
- Cost Effective for Large Pipes: The cost of an inline meter increases drastically with pipe size, whereas clamp on sensors remain highly economical regardless of the pipe diameter.
- BMS Ready: Seamlessly integrate with your existing networks using Modbus, M Bus, or Pulse outputs.
Energy Management vs Fiscal Billing
It is important to select the right meter for your application. Clamp on heat meters, like our Ultraflo U1000 range, are engineered to comply with EN1434 calculation standards. They are the ultimate tool for internal cost allocation, energy efficiency surveys, and carbon footprint reduction.
However, if you require a meter for charging tenants money or claiming government Renewable Heat Incentive (RHI) payments, you will need a fiscal billing device. In those specific cases, please view our MID Class 2 inline heat meters instead.
Clamp-On Heat Meter FAQs
Answers to common questions about clamp-on heat meters, including how they work, when to use them, and whether they are suitable for billing or energy management.
What is a clamp-on heat meter?
A clamp-on heat meter measures thermal energy consumption by combining flow measurement with temperature readings from the supply and return pipes. Unlike inline meters, it is installed externally on the pipe, allowing accurate energy monitoring without cutting into the system.
How does a heat meter differ from a flow meter?
A flow meter measures the volume of liquid moving through a pipe, while a heat meter combines this flow data with temperature measurements to calculate the total thermal energy used. This makes heat meters essential for monitoring heating and cooling system performance.
What are the benefits of using a clamp-on heat meter?
Clamp-on heat meters are non-intrusive, meaning they can be installed without draining systems or stopping operations. They are ideal for retrofits, cost-effective on large pipework, and integrate easily with building management systems for ongoing energy monitoring.
Can clamp-on heat meters be used for tenant billing?
In most cases, clamp-on heat meters are not used for fiscal billing. While they provide highly accurate data for energy management and internal cost allocation, billing applications typically require approved inline meters to meet regulatory standards.
When should I choose a clamp-on heat meter instead of an inline meter?
Clamp-on heat meters are ideal for energy audits, retrofitting existing systems, and applications where downtime is not acceptable. Inline meters are typically preferred where certified billing or regulatory compliance is required.
Are clamp-on heat meters accurate?
Yes, modern clamp-on heat meters use ultrasonic technology and temperature sensors to deliver reliable and consistent measurements. They are suitable for energy monitoring, performance analysis, and efficiency improvements across a wide range of applications.
