Micronics Ultraflo U1000MKII-WM-HM Clamp-on Heat/Energy Meter with Wall Mounted Keypad & Display
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The Micronics Ultraflo U1000MKII-HM-WM is a Clamp-on, Ultrasonic heat/energy meter with a separate wall mounted keypad and display, a “Best Value” alternative to traditional inline energy meters, for energy management and billing applications in domestic and commercial, district or shared heating or cooling systems. Offering significant installation cost and dry maintenance benefits over traditional inline products.
| Measurements | Flow, Temperature |
|---|---|
| Data Available By | Display, RS485, Modbus |
Measurement Technique: Ultrasonic, cross-correlation transit time method for flow measurement.
Turn Down Ratio: 100:1
Heat Meter Standard: The Heat/Energy calculation is designed to comply with EN1434 section 6
Accuracy: ±1% -3% of flow reading for velocity rate >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, 25 mm – 115 mm OD and 125 mm – 225 mm 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 – 135°C (32°F – 275°F)
Option: Additional 4-20mA output option for flow only, which can be purchased / used at the same time as modbus / mbus.
Temperature sensors: Clamp-on PT100 Class B 4 wire, range 0°C – 135°C (32°F – 275°F), resolution 0.1°C (0.18°F). Minimum delta T is 0.3°C
Pulse Output: Pulse or Frequency. Pulse for volume flow and Energy in kWh (BTU). Frequency for flow rate. The pulse output can be configured as a loss of signal or low flow alarm. Opto-isolated MOSFET volt free contact [NO/NC].
Modbus Communication: Optional Modbus RTU slave, RS485 serial link hardware layer. Energy, power, temperature and flow.
M-Bus Communication: Optional.
External Power Supply: 12V-24V ±10% AC/DC at 7 watts per unit. Optional plug in 12V power supply.
Electronics Enclosure: IP68
Wall Mounted Keypad and Display Dimensions: 215mm x 125mm x 90mm (8.46″x 4.92″x 3.54″)
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Key Features & Benefits
- Clamp-on pipe mounted sensors with Wall Mounted keypad and display for wall or panel mounting
- Large pipe range Available in 2 options. 22mm – 115mm OD and 125mm – 225mm OD
- Optional native BACnet MS/TP support for direct integration with BMS platforms
- Optional Modbus RTU slave, RS485 serial and M-Bus communication.
- Ultrasonic, cross-correlation transit time method for flow measurement.
- 1Mhz transducers to get through poor/old thick wall pipes and larger pipework
- 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 to traditional in-line meter installation, plus dry servicing, providing minimum downtime and maximum availability.
- LCD with backlight – install & service information.
- Integrated pulse and optional 4-20mA output – aM&T & BEM’s compatible with Modbus.
The alternative to cutting pipes and mechanical meters, for simple, low cost flow measurement from outside the pipe!
APPLICATIONS: Heat/energy metering in energy management or building services applications for heating or chilled water circuits.
INDUSTRIES: Building Services, Energy Management, Process
RECOMMENDED FOR: Hot water, Chilled water, Chilled Water with Glycol
PIPE MATERIALS: Steel, Stainless Steel, Plastic and Copper.