CS Instruments VD 500 湿压缩空气流量传感器 (600 m/s)

Measuring range: up to 224 m/s / 600 m/s

Measured medium: Air, non-aggressive gases

Accuracy:(m.v.: of meas. value) (f.s.: of full scale): ± 1.5% of m.v. ± 0.3% of f.s.(20...224 m/s); ± 1.5% of m.v. (> 224 m/s)

Measuring principle: Differential pressure

Measuring span: 1:10

Response time: t 99: < 1 sec.

Temperature of the medium: -30 °…+180 °C

Operating pressure: Max. 20 bar

Ambient temperature: -30 °… +70 °C

Screw-in thread: G 1/2″, ISO 228

Power supply: 18…36 VDC, 5 W

Signal outputs: As standard: RS 485 (Modbus-RTU), 4…20 mA, pulse;  Optional: Ethernet Interface (PoE), M-Bus

Datasheet

Manual