河底信号铅鱼
产品特点: 
    铅鱼配有河底信号接触器托板,使用方便,有灵敏可靠等特点.

用途及使用范围: 
    本系列铅鱼供各类江河,渠道,水文缆道测流,测深使用.

主要技术指标:
适用水深: H≤40m
适用流速: V≤5m/s
仪器重量: 150、200、250、300、400(kg)
适用河床质: 卵石、砂质、小砾石、浅层淤泥.
Features:
     Lead fish with bed signal contactor plate, easy to use, sensitive and reliable characteristics.

Use and the range of use:
     This series lead fish used for the various types of rivers, channels, and hydrographic cable way flow and depth measurement.

Main Technical Terms:
Application of water depth: H ≤ 40 m
Applicable velocity: V ≤ 5 m / s
Weight: 150,200,250,300,400 (kg)
Application of the riverbed: gravel, sand, small gravel, shallow mud.