TFX-5000 :: Transit-Time Ultrasonic Heat Energy Meter
Dynasonics® TFX-5000 Ultrasonic Heat Energy Meter
Hot water or Chilled water applications
Clamp-on, non-invasive flow meter and heat meter
For pipe size DN12 – DN1200 (0.5" - 48")
9-28V DC or 110/230V AC powered
Bi-Directional flow measurement
Data logging and Alarms with time/date stamp
Digital and Analog outputs
2x selectable digital outputs
- Frequency, totaliser pulse, alarm output
- isolated open collector, 5-30V DC, externally or internally sourced with pullup resistor
Fixed or adjustable pipe sizes
The TFX-5000 meter uses transit time measurement to determine the flow rate and total volume. When ordered as the Heat energy meter version with the supplied pair of PT1000 RTDs, the TFX-5000 energy meter can calculate heat transfer rate and energy usage. As the TFX-5000 meters' clamp on flow sensors clamp on to the outside of the pipe, there is no requirement to tap or cut into the pipe, providing considerable benefits in terms of the reduction in total installation cost while eliminating the potential for contamination and meter fouling.
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⊕ Ability to measure a range of liquids with small amounts of suspended solids or aeration (e.g., surface water, sewage).
⊕ Chilled and Hot Water applications on supply or return.
⊕ Bi-directional flow measurement system. Totalizer options include forward, reverse and net total.
⊕ Compact enclosure uses large, easy-to-read graphical display.
⊕ Rate-Total Backlit Display
⊕ 4-20mA Output
⊕ 0-1,000 Hz Rate Pulse and Dual Alarm Outputs
⊕ Data log up to 8 Parameters per record. Selectable 1 sec to 1 day, via memory card
⊕ Passcode Security
⊕ USB Programming Port
⊕ Remote Totalizer Reset
⊕ A/C (universal 90-264 vac) or optional D/C (11-28 vdc)
⊕ 4 button keypad (optional)
⊕ CE approved