带合成螺旋桨的流量表

产品编号:
13.12

申请:

  • 灌溉研究
  • 水量研究
  • 水量监测
  • 放电测量

The instrument is used for the accurate determination of the current velocity in water ways, channels, rivers and the sea. The meter can also be applied in polluted water currents. The measurements are executed with the propeller mounted on the rod(s) or connected to a cable. The current velocity meter has a measuring range of 0.025 to 10 m/sec. The complete set contains: a streamlined current velocity meter with a synthetic propeller, a digital counter, extension rods with graduation, cable, accessories and case. The meter with the extension rods is usually applied for measurements in shallow creeks or rivers with low current velocities. The synthetic propeller is fiberglass reinforced. The digital counter, fitted with a carrier belt,  registers up to 10 pulses per seconds. In large water ways with higher water levels and current velocities the current velocity meter can be connected to a cable with single drum winch (optional), which can be mounted either to the railing of a bridge or a boat.

13.12 好处 带合成螺旋桨的流量表

  • 最高精度通用流量计
  • 螺旋桨提供大部分速度
  • 极低的摩擦,即使在缓慢的水流中,也可保证高精度
  • 多种额外选项(额外的杆、线缆、操作、卷扬机等),适合更专业的应用

备注

  • 机油每隔几年需更换一次

Advantages:

  • Exclusive application of anticorrosive materials.
  • Low starting speed.
  • Almost frictionless contact transmission increases the precision of the instrument.
  • Simple control and maintenance.
  • Rod and wire operation possible.
  • Very complete set.