Dwyer超声波流量计UFM2

成本效益高，结构紧凑，可调设计，
 UFM2系列紧凑型超声波流量计是经济型，钳夹式，超声波流量计。UFM2实现了传输时差来测量管道中的流量，并且可以测量外径为3/4到7英寸（25到180毫米）的管道中的速度和流量。该型号配有体积脉冲和4-20 mA流量输出。
 
套件包括：
带可调导轨的转换器
管夹套件（取决于型号）
小管道适配器圆夹套件
小管道适配器V夹套件
超声波耦合润滑脂
产品应用
用于热量计量和测量的流量测量监控范围：冷冻水、饮用水、工艺用水‰特点‰非侵入式管道测量‰安装简单，包括所有必要的组件，如转换器、传感器、电缆和安装配件‰结构紧凑、重量轻，具有易于安装的一体式夹持装置，适用于含有无空气
屏幕提供易于阅读的文本，显示流量和总流量，背光方便，视觉舒适

Service:Clean water with <3% by volume of particulate content.

Range:0.33 to 32.8 ft/s (0.1 to 10 m/s).

Display:Backlit: 3.27" H x 0.74" W (83.1 mm x 18.8 mm), 2 line x 16 characters.

Accuracy:±3% of flow reading for >0.98 ft/s (>0.3 m/s).

Power Requirements:12-24 VDC/VAC.

Power Consumption:7 W max.

Temperature Limits:Process: 32 to 185°F (0 to 85°C); Ambient: 32 to 122°F (0 to 50°C).

Outputs:Analog: 1 opto-isolated: 4-20 mA; Error current: 3.5 mA; Load resistance: 620 Ω max; Pulse: 1 optoisolated MOSFET relay, 500 mA max, 166 pps max, 200 Hz max.

Enclosure Rating:IP54.

Enclosure Material:Plastic polycarbonate.

Repeatability:±0.15% of measured value.

Electrical Connections:16.4' (5 m) cable.

Response Time:<1 s.

Weight:2.9 lb (1.315 kg).

Agency Approvals:CE.

ADDITIONAL SPECIFICATIONS

Applicable Pipe Material:Steel, copper, or plastic.

Pipe Outside Diameter:3/4 to 7" (25 to 180 mm). Pipe size is dependent on pipe material and internal diameter.

Applicable Pipe Lining:None.

Pipe Wall Thickness:0.02 to 0.39" (0.5 to 10 mm).