Commercial-grade flowmeters/totalisers provide a low-cost solution to light-duty process applications. These general-purpose products display either flow rate or accumulated flow in LPM or GPM.

They are battery-powered to eliminate the need for expensive wiring. Two totalisers allow for process- or period-specific volume monitoring, and the flowmeters are ATEX Zone 1 approved.

The NEMA enclosure is suitable for indoor/outdoor use in dusty, dirty, and wet environments, whilst the compact design makes them ideal for use in light manufacturing, pilot-plant, or quality control areas.

All flowmeters measure linearly across a range and record a cumulative volume plus a resettable volume. Meters are factory-calibrated using water, but can store two application-specific K-factors determined in-process.

To conserve power, the six-digit display automatically turns on with flow and then turns off four minutes after flow ceases.

Meters operate on two lithium batteries. Replacement battery kits and calibration containers are readily available.

Wetted components are the nylon or aluminum housing, nylon rotor, tungsten carbide shaft, 316 stainless steel rings, and ceramic bearings.