产品介绍
Product Features","The DRB and DPE series turbine wheel flowmeters are an economical yet very reliable solution for measuring liquid flows in pipes up to 3 inches in diameter. The unique \"insertion†impeller design protrudes minimally into the flow stream which minimizes head loss and allows measurement of dirty liquids, and liquids with high solid content, without risk of failure. The DRB and DPE series feature a PVDF impeller supported on a sapphire bearing system which provides an exceptionally long life and excellent chemical resistance properties. The DRB and DPE series are available with either bronze or stainless steel threaded bodies. A Hall effect sensor detects the passing of permanent magnets imbedded in the impeller blades. The output of the Hall sensor is converted to a linear pulse or 4-20 mA signal. Optionally, a variety of displays and controllers is available to provide flow rate indication, analog outputs and programmable setpoint switches. The DRB and DPE series' combination of simple, reliable design and variety of body materials and electronics options makes them a sure solution for the toughest flow metering applications.
特性
- 流量范围1.3-8 gpm到13-200 gpm
- 青铜或不锈钢阀体
- 频率或4-20毫安输出
- 电子显示器和控制器
- 低压损失
- 低压力损失
DPE - Paddle Wheel Flowmeter 叶轮式流量计技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 工作压力 | 580 psi (408 m H2O) | |
| 液体体积流量 | 1.50 to 200.00 GPM (5.68 to 758 L/min) | |
| 介质温度 | 176 F (80 C) | |
| 测量介质 | Liquid | |
| 电 气 | ||
| 电气输出 | Analog Current; Frequency | |
| 物 理 | ||
| 终端配件 | Threaded | |
| 安装 | In-line | |
| 更多规格 | ||
| 产品类别 | Paddlewheel Flow Meters | |
| 精度 | 2.5 ±% | |
| 前面板接口 | Digital Front Panel | |
| 仪表类型 | Volumetric Flow Meter | |
| 显示 | Digital |
产品替代
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