The Portaflow range brings simplicity to the non-invasive measurement of liquid flow and hydronic energy. Portaflow offers the user quick and accurate flow and energy measurement with its easy to follow menu and simple set up. Results can be achieved within minutes of opening the case!
Compact, rugged and reliable, the Portaflow range has been designed to provide sustained performance in industrial environments.
- Ultrasonic, cross-correlation flow measurement
- Reynolds number correction
- Easy to install
- Simple to follow set-up menu
- Clamp-on flow and temperature sensors (IP54 with IP68 option)
- Integral heat and energy meter functions
- For hot and cold liquid applications
- Measurement Technique: Ultrasonic, cross-correlation transit time method for flow measurement and PT100 Class B 4 wire for temperature measurement. 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 0C - 200C (32F - 392F), resolution 0.1C (0.18F). Minimum delta T is 0.3C IP54 with IP68 option.
- Carry Case: The PF333 is supplied in a hard wearing IP67 carry case.
- 'A' Transducers: 13mm OD to 115mm OD pipes, IP54 with IP68 option.
- 'B'Transducers: 50mm OD to 2000mm OD pipes, IP54 with IP68 option.
- Transducer Operating Temp: 'A'&'B' -20C to +135C. 'A'&'B' Optional Hi-Temp -20C to +200C.
- 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,
- frequency for flow rate. The pulse outputs can be configured including: flow totals, energy, loss of signal, low flow alarms.
- 4-20mA Output: 4-20mA flow proportional output, optically isolated 1500 volts, 620 ohms maximum load.
- 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.
- Data Logging: 100,000,000 data points. 12 named sites. Download 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.
Industries:
- Water
- Building Services
- Energy Management
- Power Generation
- Chemical
- Pharmaceutical
- Petrochemical
- Food
Recommended for:
- Potable water
- River water
- Cooling water
- Demineralised water
- Water/glycol solutions
- Hydraulic oil
- Diesel and fuel oils
- Chemicals
- Petroleum products
Application/use:
- HVAC and energy system audits
- Check system meters
- Pump verification
- Boiler testing
- Leak detection
- Filter sizing
- Ultrapure water measurement
- Heavy fuel oil metering
- Condensate measurement
- Balancing systems
- Clean in place evaluation
- Fire system testing
- Hydraulic system testing
