The Seametrics PE202 Magmeter is designed for low-flow chemical injection or difficult-to-meter applications with pulsating metering pumps in 3/8" to 3/4" pipe/tube. The housing is made of sturdy splashproof HDPE plastic .

With no moving parts, the PE202 can handle fluids containing particulate matter without clogging or jamming, keeping maintenance at a minimum. With no metallic parts (100% PVDF body and PVDF carbon fiber-filled electrodes), the meter is corrosion-resistant and compatible with a wide range of chemicals. Accuracy is maintained with conductive fluids (>20 microSiemens) of varying viscosities and densities .

The meter is compact enough to fit most pump/injection systems. With zero straight pipe required after an elbow, it can be easily mounted in tight spaces. The mounting bracket adds stability. It has an optoisolated current sinking pulse output that can be connected to the Seametrics FT420 rate/total display or FT520 batch processor, as well as an optoisolated 4-20 mA current loop for powering analog devices .

Applications include chemical injection, corrosive materials, low flow applications, and pulsating flows (e.g., metering pump). Available with 1/2" NPT fittings standard on 3/8" or 3/4" flowbody, with adapters available for 3/4", 1/2", 3/8", and 1/4" connections .