ZHM 03 MK

Gear Flow Meter with ball bearing for low viscous, lubricating fluids

The ZHM MK gear flow meter (ball bearing design) are flow meters which are mainly used in lubrication and non-viscous liquids. Therefore they are used especially for the fuel consumption measurement and the dosing of low viscous media.

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Functions & Specifications

: 0.5 up to 25 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: as 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]

Pickups, Amplifiers, Evaluation Electronics and Additional Accessories

Pickups and Amplifiers

ECO Ex Pulse Amplifiers

Single / double tap with different output functions

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Pickups and Amplifiers

ECO Pulse Amplifiers

Single / double tap with different output functions

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Pickups and Amplifiers

ECO1 Pulse Amplifiers

with single pickup, for screwing in for all KEM flow meters

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Documents, Manuals & Software

Title	Date	Language	Download
Gear Flow Meters – Datasheet ZHM MK Series	23.06.2022	English (EN)	PDF (2 MB)
Gear Flow Meters – Manual ZHM Series	02.11.2022	English (EN)	PDF (833 KB)