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E+E Elektronik
E+E Elektronik EE650 Air Velocity Transmitter
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المعاملات الرئيسية
Measuring range
Selectable 0...10 / 15 / 20 m/s (0...2000 / 3000 / 4000 ft/min); factory 0...20 m/s
Accuracy
+/-(0.2 m/s + 3% of measured value) from 0.2 m/s at 20 C, 45 %RH, 1013 hPa
Type
E+E Elektronik EE650 HVAC air velocity transmitter (thermal anemometer thin-film sensing element)
Response Time
t90 typically 4 s factory; selectable down to 1 s (analogue)
Analogue Output
4-20 mA (3-wire factory) or 0-10 V via jumpers
Digital Interface
RS485 Modbus RTU (9600/19200/38400 baud)
| المعامل | القيمة |
|---|---|
| Measuring range | Selectable 0...10 / 15 / 20 m/s (0...2000 / 3000 / 4000 ft/min); factory 0...20 m/s |
| Accuracy | +/-(0.2 m/s + 3% of measured value) from 0.2 m/s at 20 C, 45 %RH, 1013 hPa |
| Type | E+E Elektronik EE650 HVAC air velocity transmitter (thermal anemometer thin-film sensing element) |
| Response Time | t90 typically 4 s factory; selectable down to 1 s (analogue) |
| Analogue Output | 4-20 mA (3-wire factory) or 0-10 V via jumpers |
| Digital Interface | RS485 Modbus RTU (9600/19200/38400 baud) |
| Power Supply | 24 V AC/DC +/-20% (Class III; Class 2 in USA/Canada) |
| Enclosure | IP65 / NEMA 4X polycarbonate; duct mount or remote probe |
| Probe Temperature | Probe -25...+50 C; electronics -10...+50 C |
| Document | E+E datasheet EE650 + BA_EE650 operating instructions (epluse.com) |