Shandong China Coal Group Instrument Branch

In our shandong province jining city in the countryside still have the habit of drilling Wells, but drilling Wells often dozen meters but no water, this is a waste of money and energy, so how to judge

Gas detector is a kind of gas leakage concentration detection instrument tool, mainly using gas sensor to detect the existence of the gas type in the environment, gas sensor is used to detect the comp

Ultrasonic bathymeter is a bathymeter for measuring water in reservoirs, lakes, rivers and shallow seas. During the bathymeter, the ultrasonic transducer is placed on the water surface or in a certain

Geophysical prospecting instrument is to use the benign conductivity, activation effect, radioactivity and other physical properties of groundwater to find the location, depth, water level and water y

Array magnetotelluric exploration instrument is an electrical measurement system that supports the synchronous data acquisition function of multiple electromagnetic sensors. It is wireless and distrib

Combustible gas detector is mainly divided into three types, portable combustible gas detector, pump type combustible gas detector, on-line combustible gas detector three kinds, today to take you to u