A flowmeter specifically designed for chlorine injection
The Chlorine-Trak 760S Thermal Mass Flow Meter was specifically designed to perform as an accurate and cost-effective mass-flow-measurement solution for chlorine injection processes found in typical waste-water treatment applications. The corrosive nature of chlorine gas (particularly in the presence of moisture) has made economical measurement a great challenge to the industry, the company says. This product’s flow body is manufactured from Kynar polyvinylidene fluoride resin (PVDF), which offers excellent corrosion and chemical resistance at both ambient and elevated temperatures. PVDF is also inherently stable, mechanically tough, and abrasion and flame resistant. The 760S offers an accuracy of ±5% of full scale, flow range up to 300 scfm chlorine in a 4-in. Kynar flow body, and outstanding range-ability of 100:1. The 760S also offers a digital display with instantaneous and totalized flow, and a digital Modbus RTU option for easy PLC/DAQ integration and analog 4–20-mA output. — Sierra Instruments, Monterey, Calif.