VFB-50-BV

Dwyer Instruments VFB 系列流量表 Dwyer Instruments VFB 系列流量表具有 4” 刻度和易于读取的设计。 可直接读取刻度，无需麻烦的转换。 一体式导流，可使浮子在整个范围内保持稳定。 浮子在白色背景下高度可见。 VFB 系列精确度在全刻度读数的 ±3% 以内。 易于读取的设计 4” 刻度 简单安装 易于清洁 可视流量指示器

The Visi–Float® flowmeter bodies are cut and precision machined from solid, clear acrylic plastic blocks. This construction not only produces a handsome finished product, but permits complete visual inspection. As a result, the Visi-Float® flowmeters are especially popular for medical and laboratory equipment applications. The front scale location and white background provide excellent visibility. The direct reading scales are hot stamped into the plastic and will not wear off. Mid-range calibration is established with a master flowmeter. Accuracy is ±5% of full scale for VFA models, ±3% for VFB. Scales average 2" long on the VFA models, 4" long on VFB.