Micronics U3300 Fixed Ultrasonic Clamp-on Heat Meter

Code: U3300 HM
  • Clamp-on heat meter
  • Installation fixed
  • Overall pipe diameter 13-300 mm (standard range)

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The Micronics Portaflow U3300 is an ultrasonic flow and energy/heat meter that clamps onto pipes for closed pipe applications.  Simple non-invasive liquid flow and hydronic energy measurement with fast, accurate results. No need to cut pipes or halt operations when the flowmeters are in use or installed.  Upkeep costs are minimal, with no in-line blockages and dry maintenance.

Features

  • Flow range – 0.1m/s to 20m/s bi-directional
  • Display: 64 x 240 pixels graphic display
  • Set-up via 15 key control panel
  • Power 86V to 264V AC. Optional 24V a.c./d.c. 1A max
  • Language options: English, French, German, Spanish
  • Accuracy: Pipe ID > 75mm – ±0.5% to ±2% of flow reading for flow rate >0.2m/s
  • Accuracy Pipe ID 13-75mm – ±3% of flow reading for flow rate >0.2m/s
  • Cables 5 metre
  • CE Approved

Specification

  • Heat Meter Standard: The Heat/Energy calculation is designed to comply with EN1434 section 6.
  • Temperature Sensors: Clamp-on PT100 Class B 4 wire, range 0°C to 200°C (32°F to 392°F), resolution 0.1°C (0.18°F). The minimum delta T is 0.3°C.
  • Enclosure: The UF3300 enclosure is IP65 rated.
  • ‘A’ Transducers: 13mm OD to 115mm OD pipes, IP54 with IP68 option.
  • B’ Transducers: 50mm OD to 300mm OD pipes, IP54 with IP68 option. For pipes >300mm a diagonal mode is required, please enquire.
  • Turn Down Ratio: 100:1
  • Data Communications: USB supports most USB 2.0 BOM drives.
  • 3 x Pulse Output: Pulse or Frequency. Opto-isolated MOSFET relay.
  • Max current: 150mA. Isolation: >100V AC/DC/ Pulse for volume flow and alarms., a frequency for flow and power rate. The pulse outputs can be configured, including flow totals, energy, loss of signal, low flow alarms.
  • Volumetric mode: Pulse repetition rates: up to 50 pulses/sec (depending on pulse width).
  • Frequency mode: Max. Pulse frequency: 200Hz.
  • Flow at max frequency: User selectable.
  • 4-20mA Output: 4–20mA proportional flow output; optically isolated 1500 volts, 620 ohms maximum load.
  • Power: 86V to 264V AC. Optional 12V a.c./d.c. 1A max.
  • Data Logging (dependent on model): 100,000,000 data points. Downloaded via USB to CSV file and export to Excel. Logs application details, time, date, flow rate, forward total, reverse total, flow velocity, flow side temperature, return side temperature, temperature difference, power, total energy, signal quality, signal SNR, signal status.

Order Information

Part Number Model Pipe Sizes [mm OD] Temp. Range Protection Rating
910-2000A U3300 A HM (Mains) 13-115 -20°C to +135°C IP54
910-2000AHT U3300 A HM (Mains) HT 13-115 -20°C to +200°C IP54
910-2000AIP68 U3300 A HM (Mains) IP68 13-115 -20°C to +135°C IP68
910-2100A U3300 A HM (24V) 13-115 -20°C to +135°C IP54
910-2100AHT U3300 A HM (24V) HT 13-115 -20°C to +200°C IP54
910-2100AIP68 U3300 A HM (24V) IP68 13-115 -20°C to +135°C IP68
910-2000B U3300 B HM (Mains) 50-300 -20°C to +135°C IP54
910-2000BHT U3300 B HM (Mains) HT 50-300 -20°C to +200°C IP54
910-2000BIP68 U3300 B HM (Mains) IP68 50-300 -20°C to +135°C IP68
910-2100B U3300 B HM (24V) 50-300 -20°C to +135°C IP54
910-2100BHT U3300 B HM (24V) HT 50-300 -20°C to +200°C IP54
910-2100BIP68 U3300 B HM (24V) IP68 50-300 -20°C to +135°C IP68
With built-in datalogger and RS232/USB outputs
910-2000AL U3300 A HM (Mains) 13-115 -20°C to +135°C IP54
910-2000ALHT U3300 A HM (Mains) HT 13-115 -20°C to +200°C IP54
910-2000ALIP68 U3300 A HM (Mains) IP68 13-115 -20°C to +135°C IP68
910-2100AL U3300 A HM (24V) 13-115 -20°C to +135°C IP54
910-2100ALHT U3300 A HM (24V) HT 13-115 -20°C to +200°C IP54
910-2100ALIP68 U3300 A HM (24V) IP68 13-115 -20°C to +135°C IP68
910-2000BL U3300 B HM (Mains) 50-300 -20°C to +135°C IP54
910-2000BLHT U3300 B HM (Mains) HT 50-300 -20°C to +200°C IP54
910-2000BLIP68 U3300 B HM (Mains) IP68 50-300 -20°C to +135°C IP68
910-2100BL U3300 B HM (24V) 50-300 -20°C to +135°C IP54
910-2100BLHT U3300 B HM (24V) HT 50-300 -20°C to +200°C IP54
910-2100BLIP68 U3300 B HM (24V) IP68 50-300 -20°C to +135°C IP68
10m Sensor Cable Options
Part Number Model Pipe Sizes [mm OD] Temp. Range Protection Rating
910-2000A-10M U3300 A HM (Mains) 10M 13-115 -20°C to +135°C IP54
910-2000AHT-10M U3300 A HM (Mains) HT 10M 13-115 -20°C to +200°C IP54
910-2000AIP68-10M U3300 A HM (Mains) IP68 10M 13-115 -20°C to +135°C IP68
910-2100A-10M U3300 A HM (24V) 10M 13-115 -20°C to +135°C IP54
910-2100AHT-10M U3300 A HM (24V) HT 10M 13-115 -20°C to +200°C IP54
910-2100AIP68-10M U3300 A HM (24V) IP68 10M 13-115 -20°C to +135°C IP68
910-2000B-10M U3300 B HM (Mains) 10M 50-300 -20°C to +135°C IP54
910-2000BHT-10M U3300 B HM (Mains) HT 10M 50-300 -20°C to +200°C IP54
910-2000BIP68-10M U3300 B HM (Mains) IP68 10M 50-300 -20°C to +135°C IP68
910-2100B-10M U3300 B HM (24V) 10M 50-300 -20°C to +135°C IP54
910-2100BHT-10M U3300 B HM (24V) HT 10M 50-300 -20°C to +200°C IP54
910-2100BIP68-10M U3300 B HM (24V) IP68 10M 50-300 -20°C to +135°C IP54
With built-in datalogger and RS232/USB outputs
910-2000AL-10M U3300 A HM (Mains) 10M 13-115 -20°C to +135°C IP54
910-2000ALHT-10M U3300 A HM (Mains) HT 10M 13-115 -20°C to +200°C IP54
910-2000ALIP68-10M U3300 A HM (Mains) IP68 10M 13-115 -20°C to +135°C IP68
910-2100AL-10M U3300 A HM (24V) 10M 13-115 -20°C to +135°C IP54
910-2100ALHT-10M U3300 A HM (24V) HT 10M 13-115 -20°C to +200°C IP54
910-2100ALIP68-10M U3300 A HM (24V) IP68 10M 13-115 -20°C to +135°C IP68
910-2000BL-10M U3300 B HM (Mains) 10M 50-300 -20°C to +135°C IP54
910-2000BLHT-10M U3300 B HM (Mains) HT 10M 50-300 -20°C to +200°C IP54
910-2000BLIP68-10M U3300 B HM (Mains) IP68 10M 50-300 -20°C to +135°C IP68
910-2100BL-10M U3300 B HM (24V) 10M 50-300 -20°C to +135°C IP54
910-2100BLHT-10M U3300 B HM (24V) HT 10M 50-300 -20°C to +200°C IP54
910-2100BLIP68-10M U3300 B HM (24V) IP68 10M 50-300 -20°C to +135°C IP68

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Title Size
UF3300_Brochure 590 KB
UF3300_User_Manual_ 1 MB

Additional information

Weight 0.09 kg