ZHM 04 MK - Gear flow meters with ball bearings for lubricating and non-abrasive liquids - 0.5 to 70 l/min

Measuring Range 0.5 up to 70 l/min

Measuring Accuracy up to ±0.1 %

Repeatability ±0.05 % (under the same conditions)

Linearity ±1.5 % of actual flow (viscosity ≥ 5 mm²/s)

±2.5 % of actual flow (viscosity ≥ 5 mm²/s for ZHM 01/3)

Materials

• Housing: as per DIN 1.4305 [AISI 303], 1.4404 [AISI 316L]
• Gears: shaft per DIN 1.4122
• Bearing: Stainless steel ball bearing
• Seals: FKM, PTFE (others on request)

Pressure up to 420 bar [6,000 psi]

Medium Temperature -40 °C up to +180 °C [-40 °F up to +356 °F].