The FTB4700 Series is a plated brass meter ideal for water applications in the ranges 0.2 to 18 GPM. The FTB4800 provides a wide range flow metering in an extremely rugged stainless steel package. Single-jet simplicity combined with high quality jewel bearings result in long life and relatively high tolerance for problem fluids. Typical applications are chemical batching, proportional chemical injection, fertilizer injection, proportioning of spray chemicals, and general flow rate monitoring.The FTB4700 is available with ½ or ¾\" male thread, with union-type meter couplings. The FTB4800 is available with ½, ¾ or 1\" female threads. A square wave output makes the FTB4700 or FTB4800 series ideal for many OEM control applications. This signal interfaces easily with programmable logic controllers and computer input boards. The FTB4700 or FTB4800 Series meters can be combined with the DPF701-A panel flow meter for reading flow rate or total flow, with 4 to 20 mA output.
技术参数
| 规格项 | 参数值 |
|---|---|
| 产品类别 | Turbine Flow Meters |
| 管道直径 | 0.50 to 1.00 inch (12.7 to 25.4 mm) |
| 电气输出 | Analog Current |
| 产品标准 | RoHS |
| 介质温度 | 365 to 392 F (185 to 200 C) |
| 测量介质 | Liquid |
| 工作温度 | ? to 199 F (? to 93 C) |
| 安装 | In-line |
| 特征 | Programmable |
| 工作压力 | 175 to 500 psi (123 to 352 m H2O) |
| 仪表类型 | Volumetric Flow Meter |
| 液体体积流量 | 0.10 to 25.00 GPM (0.3788 to 94.7 L/min) |
| 精度 | 1 ±% |
| 终端配件 | In-line Threaded |
