Applications of fixed automatic water sampler is mainly used for online sampling of water quality pollution sources can be mixed proportional water samples collected to meet the National Environment Agency issued the "technical requirements for automatic water quality sampling and testing methods HJ/T372-2007" on the sample requirements, is the various types of environmental monitoring stations, corporate sewage sampling, hydrological stations to monitor pollution of rivers is one of the ideal instrument. For water treatment, environmental protection department, petroleum, chemical, food, pharmaceutical and paper industries. 
 Features ◆ use and import of highly reliable peristaltic peristaltic pump tubes, long life 
 ◆ 8 hybrid stepper motor drive segments, smooth operation, low noise 
 ◆ Equipped with 4 ~ 20ma external interface, can be set range, along with RS232/RS485 interfaces with the switch, with all kinds of domestic, import meter line to complete the sampling ratio 
 ◆ Chinese large screen display, intuitive operation and convenient use of all categories of personnel 
 ◆ automatic emptying function: the sampling tube with automatic washing functionality to meet the conditions of various water quality sampling 
 ◆ can control the sub-samples of bottle-packing plant 
 ◆ Sampling a variety of functions: the proportion of sampling, constant flow of quantitative sampling, regular quantitative sampling, manual sampling 
 ◆ software password lock: Password lock, to prevent the illegal operation 
 ◆ sampling function with remote control, which enables remote control of sampling 
 ◆ function with cold, low temperature storage of samples 
 ◆ high degree of automation: an on-site sampling need only different time periods will be able to retrieve the laboratory tests of water samples 
 Main parameters of technical indicators parameter range 
 Input signal 4 ~ 20MA, RS485 excuse switch signal 
 Sampling rate of 800ml/min 
 Sample volume precision of ± 5% 
 ≤ 7.2 米 vertical suction 
 Up to 0-10 m long drain pipe 
 Sampling interval of one minute to 99 minutes (adjustable 
 The number of sub-bottles 24 bottles × 1000 毫升 
 Samples stored at 4 ℃ 
 Floor-mounted protection class IP65, housing material is 316 stainless steel and ABS