Brief introduction:
In the pollution of the environment monitoring and investigation of water pollution, to truly reflect the status of water pollution. Must collect representative samples. Especially with current legislation and economic means to improve environmental management, in the water resources protection work, how to gather the representative sample method and its accuracy, is more important.
778 type automatic sampler is designed for water quality of four kinds of commonly used in drainage engineering measuring weir with container traffic function and electronic instruments, to collect representative samples. The instrument is available for the plant wastewater discharge outlet, the river water quality were fixed place such as water quality sampling, sampling is a kind of advanced tools and measuring tools. Technical indicators:
Power electric pressure: ac 220 v, type
Frequency ratio: 50 hz
Sampling number: 20 times a day
Sampling approach: three
Ac load power: the resistance of 1000 w
Minimum interval programming: 1 min
Sampling length: 0-99 seconds
Brief introduction:
In the pollution of the environment monitoring and investigation of water pollution, to truly reflect the status of water pollution. Must collect representative samples. Especially with current legislation and economic means to improve environmental management, in the water resources protection work, how to gather the representative sample method and its accuracy, is more important.
