Dwyer WPTN-A-C-02-1 is a Multi-Jet NSF certified plastic water meter with a temperature range of 112°F (50°C). It offers high accuracy with minimum flow of ±3% and nominal flow of ±1.5%. The meter has a pulse output signal proportional to flow rate and comes with 3.5mm² stranded lead wires. It is suitable for water service and can be mounted horizontally with the meter face facing up. The wetted materials are PA for the body, PA for the couplings, and ABS plastic for the measuring chamber. It has a pressure limit of 150 psi (10 bar) and an electrical rating of 0.01 A @ 24 VAC/DC. The flow range and totalizing display maximum can be found on the model chart. Pulse options for output include 0.1 gal, 1 gal, 10 gal, and 100 gal per pulse (or 1 L, 10 L, 100 L, 1000 L per pulse). The pressure drop can be determined from the pressure drop curve.