The CF ECHO II is the compact meter of Itron’s CF Heat and Cooling meter family equipped with ultrasonic flow meter. Electronic data processing gives high precision throughout the entire measurement curve, producing a dynamic range exceeding class C.
Flows can be measured from Qp 0.6 to Qp 15 m3/h (DN15 to DN50) with reliable and stable accuracy.
Features :
| CF ECHO II Energy Calculator | |
|---|---|
| Temperature range: Temperature difference: Temperature sensor type: Temperature sensor: Cable length to flow meter: Back-up memory: Display: Optical interface: Power supply (optional): |
0 – 180°C 3 – 160 K Pt100 or Pt500, 2 wires Direct/Pocket type 0.4 to 10m (Typical 1.5, 3m) EEPROM LCD – 7 digits EN 60870-5 / M-Bus 6 or 12 year Lithium battery, 230V main power supply or power supply by M-Bus |
| CF ECHO II Testing Pulse Value (Qp) | 0.6, 1.5, 2.5, 3.5, 6, 10, 15 : |
| cm3/impuls: | 5, 10, 20, 25, 50, 100, 100 |