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Specification
E5E
E5E Energy for larger pipework Remove E5E
What it measures Flow and thermal energy
Typical use Fixed monitoring
Data connection PoE / Ethernet
Installation type Clamp-on or insertion
Pipe sizes DN25–DN1200 (clamp-on)
Reviewed specifications
Measurement Heating and cooling energy, both directions
Flow velocity 0.01–5.0 m/s (0.03–16 ft/s)
Accuracy Flow ±1%, energy ±2% (0.5–5 m/s, standard conditions)
Repeatability 0.4%
Pipe size, clamp-on DN25–DN1200 (1″–48″)
Medium Water
Pipe material Carbon steel, stainless steel, PVC
Temperature inputs 2 × PT1000, three-wire, 0–100 °C (32–212 °F)
Power supply Power over Ethernet (PoE) network cable
Keypad 16 keys (4 × 4)
Display 20 × 2 character backlit LCD
Ambient temperature −10 °C to 50 °C
Transducer temperature 0 °C to 80 °C
Humidity 0–99% RH, non-condensing
Transmitter PC / ABS, IP65
Flow sensor Encapsulated, IP68
Cables Flow sensor 9 m (30 ft); temperature sensor 9 m (30 ft)
Weight Transmitter 0.6 kg; flow sensor 0.75 kg; temperature sensor 0.45 kg