KEM HM-1" 带法兰连接的涡轮流量计 (1", 20~250L/ min)

Technical Data – Sizes

Connection Size: 1"

Measuring Range (l/min): Standard: 20~250L/min,  Extended: 3~250L/min

K-Factor (pulses/l): 445

Max. Frequency (Hz): 1,854

Measuring Accuracy Standard: ±1% of flow rate

Measuring Accuracy Premium : ±0.5% of flow rate

Repeatability: ±0.05 % (in standard measuring range)

Technical Data – General

Viscosity Range (Standard): 1 up to 10 mm2/s

Pressure Rating: 16 up to 250 bar [232 up to 3,626 psi] (at room temperature) defined by the specification of the flange connections

Temperature Rating (Medium): -60 °C up to +350 °C [-76 °F up to +662 °F]

Materials

Housing: as per DIN 1.4404 [AISI 316L], other material on request

Internal parts: as per DIN 1.4404 [AISI 316L], other material on request

Wheels: as per DIN 1.4462 [AISI S31803], other material on request

Bearing: Tungsten carbide sleeve bearing

See datasheet for choosing suitable configurations!

Dimensional Drawing

Turbine Flow Meters – Datasheet HM F Series