Micronics Ultraflow U1000MKII-HM Ultrasonic Pipe Clamp-on Heat Meter/Energy Meter
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The U1000MKII-HM is an ultrasonic clamp-on thermal, heat/ energy meter that uses ultrasound to measure flow rate and PT100 temperature sensors to measure flow and return temperatures. The U1000MKII-HM displays energy rate and totalised energy with pulse output and communication options, so it can be used as a standalone meter or as an integral part of an aM&T or BEM’s system.
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!
| Measurements | Water Temperature |
|---|---|
| Data Available By | Display, Modbus |
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.
M-Bus Communication: Optional M-Bus
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).
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The Micronics U1000MKII-HM is an ultrasonic clamp-on thermal, heat/ energy meter that uses ultrasound to measure flow rate and PT100 temperature sensors to measure flow and return temperatures. The U1000MKII-HM displays energy rate and totalised energy with pulse output and communication options, so it can be used as a standalone meter or as an integral part of an aM&T or BEM’s system.
Key Features
- 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!
- Dry servicing, providing minimum downtime and maximum availability.
- Larger pipe range 2 options, fully adjustable for 22mm – 115mm and 125mm – 180mm (6″) OD
- Optional Modbus RTU slave, RS485 serial and M-Bus communication.
- Optional native BACnet MS/TP support for direct integration with BMS platforms
- Cross correlation flow measurement system
- 1Mhz transducers to get through poor/old thick wall pipes and larger pipework
- Water/Glycol option
- LCD with backlight – install & service information.
- Integrated pulse output – aM&T & BEM’s compatible with Modbus.
A“Best Value” 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.
APPLICATIONS: Heat/energy metering in energy management or building services applications for LTHW or chilled water circuits
INDUSTRIES: Energy Management, Building Services
RECOMMENDED FOR: Hot water < 85°C (185°F), Chilled water, Chilled water with glycol
PIPE MATERIALS: Steel, Stainless Steel, Plastic and Copper.