Micronics Ultraflo U1000MKII-HM Clamp-on Heat Meter/Energy Meter

The U1000MKII-HM is a Clamp-on Ultrasonic heat meter alternative to traditional inline energy meters, for energy management and billing applications in domestic and commercial, district or shared heating or cooling systems. The U1000MKII-HM offers a  significant reduction in heat meter installation costs and dry maintenance benefits over traditional inline products.

Key Features & Benefits:

• New: larger pipe range 2 options, fully adjustable for 22mm – 115mm and 125mm – 180mm (6″) OD
• Modbus RTU slave, RS485 serial.
• New: cross correlation flow measurement system
• New: 1Mhz transducers to get through poor/old thick wall pipes and larger pipework
• New: Water/Glycol option
• Simple to install: connect power and enter the pipe inside diameter, adjust the sensors and clamp-on the pipe, no specialist skills or tools required
• A clamp-on non-invasive alternative heat meter to traditional in-line meter installation, plus dry servicing, providing minimum downtime and maximum availability.
• LCD with backlight – install & service information.
• Integrated pulse output – aM&T & BEM’s compatible with Modbus.

Technical Information

Measurement Technique: Ultrasonic transit time method for flow measurement and PT100 Class B 4 wire for temperature measurement.

Turn Down Ratio: 200:01

Heat Meter Standard: The Heat/Energy calculation is designed to comply with EN1434 section 6

Accuracy: +/-1-3% of flow reading for >0.3 m/s (1 ft/s)

Flow Velocity Range: 0.1 m/s – 10 m/s (0.3 ft/s – 32 ft/s)

Pipe Range: Available in 2 options, 22 mm – 115 mm and 125 mm – 180 mm (6″) OD. Note pipe size is dependent on pipe material and internal diameter.

Pipe Material: Steel, Stainless Steel, Plastic and Copper

Water Temp Range: 0°C – 85°C (32°F – 185°F)

Temperature sensors: Clamp-on PT100 Class B 4 wire, range 0°C – 85°C (32°F – 185°F) , resolution 0.1°C (0.1 °F). Minimum delta T 0.3°C

Output: Pulse or Frequency. Pulse for volume flow and Energy kWh (BTU). Frequency for flow rate. The pulse output can be configured as a loss of signal or no flow alarm.

Modbus Communication: Optional Modbus RTU slave, RS485 serial link hardware layer. Energy, power, temperature and flow. Modbus connection cable is 1 m.

External Power Supply: 12V-24V +/- 10% AC/DC at 7 watts per unit. Optional plug in 12 V power supply.

Electronics Enclosure: IP54

Input/Output Cable: 5 m x 6 core for power in and pulse out

Dimensions: 250mm x 48mm x 90mm (10″x 2″x 4″) (electronics + guide rail)

Contact us to find out about additional products and services from our partners at Go Monitor:

• Configuration support
• Managed gateways (on the Go Monitor LoRaWAN network)
• Full end-to-end solution with custom cloud dashboards